diff options
Diffstat (limited to 'arch/mips/boot')
166 files changed, 11566 insertions, 1022 deletions
diff --git a/arch/mips/boot/.gitignore b/arch/mips/boot/.gitignore index a73d6e2c4f64..1c7adddf2e60 100644 --- a/arch/mips/boot/.gitignore +++ b/arch/mips/boot/.gitignore @@ -1,6 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0-only mkboot elf2ecoff vmlinux.* +vmlinuz.* zImage zImage.tmp calc_vmlinuz_load_addr diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile index 35704c28a28b..8473c4671702 100644 --- a/arch/mips/boot/Makefile +++ b/arch/mips/boot/Makefile @@ -21,7 +21,7 @@ endif drop-sections := .reginfo .mdebug .comment .note .pdr .options .MIPS.options strip-flags := $(addprefix --remove-section=,$(drop-sections)) -hostprogs-y := elf2ecoff +hostprogs := elf2ecoff suffix-y := bin suffix-$(CONFIG_KERNEL_BZIP2) := bz2 @@ -54,10 +54,10 @@ UIMAGE_ENTRYADDR = $(VMLINUX_ENTRY_ADDRESS) # Compressed vmlinux images # -extra-y += vmlinux.bin.bz2 -extra-y += vmlinux.bin.gz -extra-y += vmlinux.bin.lzma -extra-y += vmlinux.bin.lzo +targets += vmlinux.bin.bz2 +targets += vmlinux.bin.gz +targets += vmlinux.bin.lzma +targets += vmlinux.bin.lzo $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE $(call if_changed,bzip2) @@ -115,7 +115,7 @@ endif targets += vmlinux.its.S quiet_cmd_its_cat = CAT $@ - cmd_its_cat = cat $(filter-out $(PHONY), $^) >$@ + cmd_its_cat = cat $(real-prereqs) >$@ $(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) FORCE $(call if_changed,its_cat) @@ -123,7 +123,7 @@ $(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS targets += vmlinux.its targets += vmlinux.gz.its targets += vmlinux.bz2.its -targets += vmlinux.lzmo.its +targets += vmlinux.lzma.its targets += vmlinux.lzo.its quiet_cmd_cpp_its_S = ITS $@ @@ -160,7 +160,7 @@ targets += vmlinux.lzo.itb quiet_cmd_itb-image = ITB $@ cmd_itb-image = \ env PATH="$(objtree)/scripts/dtc:$(PATH)" \ - $(CONFIG_SHELL) $(MKIMAGE) \ + $(BASH) $(MKIMAGE) \ -D "-I dts -O dtb -p 500 \ --include $(objtree)/arch/mips \ --warning no-unit_address_vs_reg" \ @@ -171,3 +171,6 @@ $(obj)/vmlinux.itb: $(obj)/vmlinux.its $(obj)/vmlinux.bin FORCE $(obj)/vmlinux.%.itb: $(obj)/vmlinux.%.its $(obj)/vmlinux.bin.% FORCE $(call if_changed,itb-image,$<) + +# for cleaning +subdir- += compressed tools diff --git a/arch/mips/boot/compressed/.gitignore b/arch/mips/boot/compressed/.gitignore deleted file mode 100644 index ebae133f1d00..000000000000 --- a/arch/mips/boot/compressed/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -ashldi3.c -bswapsi.c diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index 3c453a1f1ff1..e0b8ec9a9516 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -18,11 +18,16 @@ include $(srctree)/arch/mips/Kbuild.platforms BOOT_HEAP_SIZE := 0x400000 # Disable Function Tracer -KBUILD_CFLAGS := $(filter-out -pg, $(KBUILD_CFLAGS)) +KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_FTRACE), $(KBUILD_CFLAGS)) KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS)) -KBUILD_CFLAGS := $(KBUILD_CFLAGS) -D__KERNEL__ \ +# Disable lq/sq in zboot +ifdef CONFIG_CPU_LOONGSON64 +KBUILD_CFLAGS := $(filter-out -march=loongson3a, $(KBUILD_CFLAGS)) -march=mips64r2 +endif + +KBUILD_CFLAGS := $(KBUILD_CFLAGS) -D__KERNEL__ -D__DISABLE_EXPORTS \ -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ @@ -30,7 +35,7 @@ KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ -DKERNEL_ENTRY=$(VMLINUX_ENTRY_ADDRESS) # decompressor objects (linked with vmlinuz) -vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/string.o +vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/string.o $(obj)/bswapsi.o ifdef CONFIG_DEBUG_ZBOOT vmlinuzobjs-$(CONFIG_DEBUG_ZBOOT) += $(obj)/dbg.o @@ -40,65 +45,74 @@ vmlinuzobjs-$(CONFIG_MIPS_ALCHEMY) += $(obj)/uart-alchemy.o vmlinuzobjs-$(CONFIG_ATH79) += $(obj)/uart-ath79.o endif -extra-y += uart-ath79.c -$(obj)/uart-ath79.c: $(srctree)/arch/mips/ath79/early_printk.c - $(call cmd,shipped) - -vmlinuzobjs-$(CONFIG_KERNEL_XZ) += $(obj)/ashldi3.o $(obj)/bswapsi.o +vmlinuzobjs-$(CONFIG_KERNEL_XZ) += $(obj)/ashldi3.o -extra-y += ashldi3.c -$(obj)/ashldi3.c: $(obj)/%.c: $(srctree)/lib/%.c FORCE - $(call if_changed,shipped) - -extra-y += bswapsi.c -$(obj)/bswapsi.c: $(obj)/%.c: $(srctree)/arch/mips/lib/%.c FORCE - $(call if_changed,shipped) +vmlinuzobjs-$(CONFIG_KERNEL_ZSTD) += $(obj)/bswapdi.o $(obj)/ashldi3.o $(obj)/clz_ctz.o targets := $(notdir $(vmlinuzobjs-y)) targets += vmlinux.bin + OBJCOPYFLAGS_vmlinux.bin := $(OBJCOPYFLAGS) -O binary -R .comment -S + $(obj)/vmlinux.bin: $(KBUILD_IMAGE) FORCE $(call if_changed,objcopy) tool_$(CONFIG_KERNEL_GZIP) = gzip -tool_$(CONFIG_KERNEL_BZIP2) = bzip2 -tool_$(CONFIG_KERNEL_LZ4) = lz4 -tool_$(CONFIG_KERNEL_LZMA) = lzma -tool_$(CONFIG_KERNEL_LZO) = lzo -tool_$(CONFIG_KERNEL_XZ) = xzkern +tool_$(CONFIG_KERNEL_BZIP2) = bzip2_with_size +tool_$(CONFIG_KERNEL_LZ4) = lz4_with_size +tool_$(CONFIG_KERNEL_LZMA) = lzma_with_size +tool_$(CONFIG_KERNEL_LZO) = lzo_with_size +tool_$(CONFIG_KERNEL_XZ) = xzkern_with_size +tool_$(CONFIG_KERNEL_ZSTD) = zstd22_with_size targets += vmlinux.bin.z + $(obj)/vmlinux.bin.z: $(obj)/vmlinux.bin FORCE $(call if_changed,$(tool_y)) targets += piggy.o dummy.o + OBJCOPYFLAGS_piggy.o := --add-section=.image=$(obj)/vmlinux.bin.z \ --set-section-flags=.image=contents,alloc,load,readonly,data + $(obj)/piggy.o: $(obj)/dummy.o $(obj)/vmlinux.bin.z FORCE $(call if_changed,objcopy) +HOSTCFLAGS_calc_vmlinuz_load_addr.o += $(LINUXINCLUDE) + # Calculate the load address of the compressed kernel image -hostprogs-y := calc_vmlinuz_load_addr +hostprogs := calc_vmlinuz_load_addr + +ifneq (0x0,$(CONFIG_ZBOOT_LOAD_ADDRESS)) +zload-y = $(CONFIG_ZBOOT_LOAD_ADDRESS) +endif ifneq ($(zload-y),) VMLINUZ_LOAD_ADDRESS := $(zload-y) else VMLINUZ_LOAD_ADDRESS = $(shell $(obj)/calc_vmlinuz_load_addr \ - $(obj)/vmlinux.bin $(VMLINUX_LOAD_ADDRESS)) + $(obj)/vmlinux.bin $(LINKER_LOAD_ADDRESS)) endif UIMAGE_LOADADDR = $(VMLINUZ_LOAD_ADDRESS) vmlinuzobjs-y += $(obj)/piggy.o +targets += ../../../../vmlinuz + quiet_cmd_zld = LD $@ cmd_zld = $(LD) $(KBUILD_LDFLAGS) -Ttext $(VMLINUZ_LOAD_ADDRESS) -T $< $(vmlinuzobjs-y) -o $@ -quiet_cmd_strip = STRIP $@ +quiet_cmd_strip = STRIP $@ cmd_strip = $(STRIP) -s $@ -vmlinuz: $(src)/ld.script $(vmlinuzobjs-y) $(obj)/calc_vmlinuz_load_addr + +$(objtree)/vmlinuz: $(src)/ld.script $(vmlinuzobjs-y) $(obj)/calc_vmlinuz_load_addr $(call cmd,zld) $(call cmd,strip) +objboot := $(objtree)/arch/mips/boot + +$(objboot)/vmlinuz: $(objtree)/vmlinuz FORCE + # # Some DECstations need all possible sections of an ECOFF executable # @@ -107,37 +121,93 @@ ifdef CONFIG_MACH_DECSTATION endif # elf2ecoff can only handle 32bit image -hostprogs-y += ../elf2ecoff +hostprogs += ../elf2ecoff ifdef CONFIG_32BIT - VMLINUZ = vmlinuz + VMLINUZ = $(objtree)/vmlinuz else - VMLINUZ = vmlinuz.32 + VMLINUZ = $(objboot)/vmlinuz.32 endif +targets += ../vmlinuz.32 + quiet_cmd_32 = OBJCOPY $@ cmd_32 = $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@ -vmlinuz.32: vmlinuz + +$(objboot)/vmlinuz.32: $(objtree)/vmlinuz $(call cmd,32) +targets += ../vmlinuz.ecoff + quiet_cmd_ecoff = ECOFF $@ cmd_ecoff = $< $(VMLINUZ) $@ $(e2eflag) -vmlinuz.ecoff: $(obj)/../elf2ecoff $(VMLINUZ) + +$(objboot)/vmlinuz.ecoff: $(objboot)/elf2ecoff $(VMLINUZ) $(call cmd,ecoff) +targets += ../vmlinuz.bin + OBJCOPYFLAGS_vmlinuz.bin := $(OBJCOPYFLAGS) -O binary -vmlinuz.bin: vmlinuz + +$(objboot)/vmlinuz.bin: $(objtree)/vmlinuz $(call cmd,objcopy) +targets += ../vmlinuz.srec + OBJCOPYFLAGS_vmlinuz.srec := $(OBJCOPYFLAGS) -S -O srec -vmlinuz.srec: vmlinuz + +$(objboot)/vmlinuz.srec: $(objtree)/vmlinuz $(call cmd,objcopy) -uzImage.bin: vmlinuz.bin FORCE +targets += ../uzImage.bin + +$(objboot)/uzImage.bin: $(objboot)/vmlinuz.bin FORCE $(call if_changed,uimage,none) -clean-files += $(objtree)/vmlinuz -clean-files += $(objtree)/vmlinuz.32 -clean-files += $(objtree)/vmlinuz.ecoff -clean-files += $(objtree)/vmlinuz.bin -clean-files += $(objtree)/vmlinuz.srec +# +# Flattened Image Tree (.itb) image +# + +ifeq ($(ADDR_BITS),32) +itb_addr_cells = 1 +endif +ifeq ($(ADDR_BITS),64) +itb_addr_cells = 2 +endif + +targets += ../vmlinuz.its.S + +quiet_cmd_its_cat = CAT $@ + cmd_its_cat = cat $(real-prereqs) >$@ + +$(objboot)/vmlinuz.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) FORCE + $(call if_changed,its_cat) + +targets += ../vmlinuz.its + +quiet_cmd_cpp_its_S = ITS $@ + cmd_cpp_its_S = $(CPP) -P -C -o $@ $< \ + -DKERNEL_NAME="\"Linux $(KERNELRELEASE)\"" \ + -DVMLINUX_BINARY="\"$(2)\"" \ + -DVMLINUX_COMPRESSION="\"none\"" \ + -DVMLINUX_LOAD_ADDRESS=$(VMLINUZ_LOAD_ADDRESS) \ + -DVMLINUX_ENTRY_ADDRESS=$(VMLINUZ_LOAD_ADDRESS) \ + -DADDR_BITS=$(ADDR_BITS) \ + -DADDR_CELLS=$(itb_addr_cells) + +$(objboot)/vmlinuz.its: $(objboot)/vmlinuz.its.S FORCE + $(call if_changed,cpp_its_S,vmlinuz.bin) + +targets += ../vmlinuz.itb + +quiet_cmd_itb-image = ITB $@ + cmd_itb-image = \ + env PATH="$(objtree)/scripts/dtc:$(PATH)" \ + $(BASH) $(MKIMAGE) \ + -D "-I dts -O dtb -p 500 \ + --include $(objtree)/arch/mips \ + --warning no-unit_address_vs_reg" \ + -f $(2) $@ + +$(objboot)/vmlinuz.itb: $(objboot)/vmlinuz.its $(objboot)/vmlinuz.bin FORCE + $(call if_changed,itb-image,$<) diff --git a/arch/mips/boot/compressed/ashldi3.c b/arch/mips/boot/compressed/ashldi3.c new file mode 100644 index 000000000000..f7bf6a7aae31 --- /dev/null +++ b/arch/mips/boot/compressed/ashldi3.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../../../lib/ashldi3.c" diff --git a/arch/mips/boot/compressed/bswapdi.c b/arch/mips/boot/compressed/bswapdi.c new file mode 100644 index 000000000000..acb28aebb025 --- /dev/null +++ b/arch/mips/boot/compressed/bswapdi.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../lib/bswapdi.c" diff --git a/arch/mips/boot/compressed/bswapsi.c b/arch/mips/boot/compressed/bswapsi.c new file mode 100644 index 000000000000..fdb9c6476904 --- /dev/null +++ b/arch/mips/boot/compressed/bswapsi.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../lib/bswapsi.c" diff --git a/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c b/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c index 542c3ede9722..080b926d2623 100644 --- a/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c +++ b/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c @@ -1,10 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2010 "Wu Zhangjin" <wuzhangjin@gmail.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #include <sys/types.h> @@ -13,7 +9,7 @@ #include <stdint.h> #include <stdio.h> #include <stdlib.h> -#include "../../../../include/linux/sizes.h" +#include <linux/sizes.h> int main(int argc, char *argv[]) { diff --git a/arch/mips/boot/compressed/clz_ctz.c b/arch/mips/boot/compressed/clz_ctz.c new file mode 100644 index 000000000000..b4a1b6eb2f8a --- /dev/null +++ b/arch/mips/boot/compressed/clz_ctz.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../../../lib/clz_ctz.c" diff --git a/arch/mips/boot/compressed/dbg.c b/arch/mips/boot/compressed/dbg.c index f6728a8fd1c3..95405292accd 100644 --- a/arch/mips/boot/compressed/dbg.c +++ b/arch/mips/boot/compressed/dbg.c @@ -3,12 +3,14 @@ * MIPS-specific debug support for pre-boot environment * * NOTE: putc() is board specific, if your board have a 16550 compatible uart, - * please select SYS_SUPPORTS_ZBOOT_UART16550 for your machine. othewise, you + * please select SYS_SUPPORTS_ZBOOT_UART16550 for your machine. otherwise, you * need to implement your own putc(). */ #include <linux/compiler.h> #include <linux/types.h> +#include "decompress.h" + void __weak putc(char c) { } diff --git a/arch/mips/boot/compressed/decompress.c b/arch/mips/boot/compressed/decompress.c index 81df9047e110..90021c6a8cab 100644 --- a/arch/mips/boot/compressed/decompress.c +++ b/arch/mips/boot/compressed/decompress.c @@ -1,22 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2001 MontaVista Software Inc. * Author: Matt Porter <mporter@mvista.com> * * Copyright (C) 2009 Lemote, Inc. * Author: Wu Zhangjin <wuzhangjin@gmail.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ +#define DISABLE_BRANCH_PROFILING + +#define __NO_FORTIFY #include <linux/types.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/libfdt.h> #include <asm/addrspace.h> +#include <linux/unaligned.h> +#include <asm-generic/vmlinux.lds.h> + +#include "decompress.h" /* * These two variables specify the free mem region @@ -25,20 +28,6 @@ unsigned long free_mem_ptr; unsigned long free_mem_end_ptr; -/* The linker tells us where the image is. */ -extern unsigned char __image_begin, __image_end; - -/* debug interfaces */ -#ifdef CONFIG_DEBUG_ZBOOT -extern void puts(const char *s); -extern void puthex(unsigned long long val); -#else -#define puts(s) do {} while (0) -#define puthex(val) do {} while (0) -#endif - -extern char __appended_dtb[]; - void error(char *x) { puts("\n\n"); @@ -76,6 +65,10 @@ void error(char *x) #include "../../../../lib/decompress_unxz.c" #endif +#ifdef CONFIG_KERNEL_ZSTD +#include "../../../../lib/decompress_unzstd.c" +#endif + const unsigned long __stack_chk_guard = 0x000a0dff; void __stack_chk_fail(void) @@ -87,9 +80,9 @@ void decompress_kernel(unsigned long boot_heap_start) { unsigned long zimage_start, zimage_size; - zimage_start = (unsigned long)(&__image_begin); - zimage_size = (unsigned long)(&__image_end) - - (unsigned long)(&__image_begin); + zimage_start = (unsigned long)(__image_begin); + zimage_size = (unsigned long)(__image_end) - + (unsigned long)(__image_begin); puts("zimage at: "); puthex(zimage_start); @@ -117,7 +110,14 @@ void decompress_kernel(unsigned long boot_heap_start) dtb_size = fdt_totalsize((void *)&__appended_dtb); /* last four bytes is always image size in little endian */ - image_size = le32_to_cpup((void *)&__image_end - 4); + image_size = get_unaligned_le32((void *)__image_end - 4); + + /* The device tree's address must be properly aligned */ + image_size = ALIGN(image_size, STRUCT_ALIGNMENT); + + puts("Copy device tree to address "); + puthex(VMLINUX_LOAD_ADDRESS_ULL + image_size); + puts("\n"); /* copy dtb to where the booted kernel will expect it */ memcpy((void *)VMLINUX_LOAD_ADDRESS_ULL + image_size, diff --git a/arch/mips/boot/compressed/decompress.h b/arch/mips/boot/compressed/decompress.h new file mode 100644 index 000000000000..073b64593b3d --- /dev/null +++ b/arch/mips/boot/compressed/decompress.h @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +#ifndef _DECOMPRESSOR_H +#define _DECOMPRESSOR_H + +/* The linker tells us where the image is. */ +extern unsigned char __image_begin[], __image_end[]; + +/* debug interfaces */ +#ifdef CONFIG_DEBUG_ZBOOT +extern void putc(char c); +extern void puts(const char *s); +extern void puthex(unsigned long long val); +#else +#define putc(s) do {} while (0) +#define puts(s) do {} while (0) +#define puthex(val) do {} while (0) +#endif + +extern char __appended_dtb[]; + +void error(char *x); +void decompress_kernel(unsigned long boot_heap_start); + +#endif diff --git a/arch/mips/boot/compressed/head.S b/arch/mips/boot/compressed/head.S index 409cb483a9ff..d237a834b85e 100644 --- a/arch/mips/boot/compressed/head.S +++ b/arch/mips/boot/compressed/head.S @@ -15,10 +15,7 @@ #include <asm/asm.h> #include <asm/regdef.h> - .set noreorder - .cprestore LEAF(start) -start: /* Save boot rom start args */ move s0, a0 move s1, a1 @@ -28,28 +25,27 @@ start: /* Clear BSS */ PTR_LA a0, _edata PTR_LA a2, _end -1: sw zero, 0(a0) +1: PTR_S zero, 0(a0) + PTR_ADDIU a0, a0, PTRSIZE bne a2, a0, 1b - addiu a0, a0, 4 PTR_LA a0, (.heap) /* heap address */ PTR_LA sp, (.stack + 8192) /* stack address */ - PTR_LA ra, 2f - PTR_LA k0, decompress_kernel - jr k0 - nop + PTR_LA t9, decompress_kernel + jalr t9 + 2: move a0, s0 move a1, s1 move a2, s2 move a3, s3 - PTR_LI k0, KERNEL_ENTRY - jr k0 - nop + PTR_LI t9, KERNEL_ENTRY + jalr t9 + 3: b 3b - nop + END(start) .comm .heap,BOOT_HEAP_SIZE,4 diff --git a/arch/mips/boot/compressed/ld.script b/arch/mips/boot/compressed/ld.script index 2ed08fbef8e7..0ebb667274d6 100644 --- a/arch/mips/boot/compressed/ld.script +++ b/arch/mips/boot/compressed/ld.script @@ -31,9 +31,12 @@ SECTIONS CONSTRUCTORS . = ALIGN(16); } - __appended_dtb = .; - /* leave space for appended DTB */ - . += 0x100000; + + .appended_dtb : { + __appended_dtb = .; + /* leave space for appended DTB */ + . += 0x100000; + } _edata = .; /* End of data section */ diff --git a/arch/mips/boot/compressed/string.c b/arch/mips/boot/compressed/string.c index 43beecc3587c..f0eb251e44e5 100644 --- a/arch/mips/boot/compressed/string.c +++ b/arch/mips/boot/compressed/string.c @@ -5,7 +5,9 @@ * Very small subset of simple string routines */ +#include <linux/compiler_attributes.h> #include <linux/types.h> +#include <asm/string.h> void *memcpy(void *dest, const void *src, size_t n) { @@ -27,3 +29,19 @@ void *memset(void *s, int c, size_t n) ss[i] = c; return s; } + +void * __weak memmove(void *dest, const void *src, size_t n) +{ + unsigned int i; + const char *s = src; + char *d = dest; + + if ((uintptr_t)dest < (uintptr_t)src) { + for (i = 0; i < n; i++) + d[i] = s[i]; + } else { + for (i = n; i > 0; i--) + d[i - 1] = s[i - 1]; + } + return dest; +} diff --git a/arch/mips/boot/compressed/uart-16550.c b/arch/mips/boot/compressed/uart-16550.c index aee8d7b8f091..529e77a6487c 100644 --- a/arch/mips/boot/compressed/uart-16550.c +++ b/arch/mips/boot/compressed/uart-16550.c @@ -8,31 +8,21 @@ #include <asm/addrspace.h> +#include "decompress.h" + #if defined(CONFIG_MACH_LOONGSON64) || defined(CONFIG_MIPS_MALTA) #define UART_BASE 0x1fd003f8 #define PORT(offset) (CKSEG1ADDR(UART_BASE) + (offset)) #endif -#ifdef CONFIG_AR7 -#include <ar7.h> -#define PORT(offset) (CKSEG1ADDR(AR7_REGS_UART0) + (4 * offset)) -#endif - #ifdef CONFIG_MACH_INGENIC -#define INGENIC_UART0_BASE_ADDR 0x10030000 -#define PORT(offset) (CKSEG1ADDR(INGENIC_UART0_BASE_ADDR) + (4 * offset)) -#endif - -#ifdef CONFIG_CPU_XLR -#define UART0_BASE 0x1EF14000 -#define PORT(offset) (CKSEG1ADDR(UART0_BASE) + (4 * offset)) -#define IOTYPE unsigned int +#define INGENIC_UART_BASE_ADDR (0x10030000 + 0x1000 * CONFIG_ZBOOT_INGENIC_UART) +#define PORT(offset) (CKSEG1ADDR(INGENIC_UART_BASE_ADDR) + (4 * offset)) #endif -#ifdef CONFIG_CPU_XLP -#define UART0_BASE 0x18030100 -#define PORT(offset) (CKSEG1ADDR(UART0_BASE) + (4 * offset)) -#define IOTYPE unsigned int +#ifdef CONFIG_ECONET +#define EN75_UART_BASE 0x1fbf0003 +#define PORT(offset) (CKSEG1ADDR(EN75_UART_BASE) + (4 * (offset))) #endif #ifndef IOTYPE diff --git a/arch/mips/boot/compressed/uart-alchemy.c b/arch/mips/boot/compressed/uart-alchemy.c index 8ec63011e7dc..003967c084b3 100644 --- a/arch/mips/boot/compressed/uart-alchemy.c +++ b/arch/mips/boot/compressed/uart-alchemy.c @@ -1,6 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 #include <asm/mach-au1x00/au1000.h> +#include "decompress.h" + void putc(char c) { alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c); diff --git a/arch/mips/boot/compressed/uart-ath79.c b/arch/mips/boot/compressed/uart-ath79.c new file mode 100644 index 000000000000..d686820921be --- /dev/null +++ b/arch/mips/boot/compressed/uart-ath79.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../ath79/early_printk.c" diff --git a/arch/mips/boot/compressed/uart-prom.c b/arch/mips/boot/compressed/uart-prom.c index a8a0a32e05d1..5fa3b9945333 100644 --- a/arch/mips/boot/compressed/uart-prom.c +++ b/arch/mips/boot/compressed/uart-prom.c @@ -1,6 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 #include <asm/setup.h> +#include "decompress.h" + void putc(char c) { prom_putchar(c); diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile index 1e79cab8e269..36c5e4c6e640 100644 --- a/arch/mips/boot/dts/Makefile +++ b/arch/mips/boot/dts/Makefile @@ -1,16 +1,17 @@ # SPDX-License-Identifier: GPL-2.0 subdir-y += brcm subdir-y += cavium-octeon +subdir-y += econet +subdir-y += mobileye subdir-y += img subdir-y += ingenic subdir-y += lantiq +subdir-y += loongson subdir-y += mscc subdir-y += mti -subdir-y += netlogic subdir-y += ni subdir-y += pic32 subdir-y += qca subdir-y += ralink +subdir-y += realtek subdir-y += xilfpga - -obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y)) diff --git a/arch/mips/boot/dts/brcm/Makefile b/arch/mips/boot/dts/brcm/Makefile index d85f446cc0ce..1798209697c6 100644 --- a/arch/mips/boot/dts/brcm/Makefile +++ b/arch/mips/boot/dts/brcm/Makefile @@ -33,5 +33,3 @@ dtb-$(CONFIG_DT_NONE) += \ bcm97420c.dtb \ bcm97425svmb.dtb \ bcm97435svmb.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/brcm/bcm3368-netgear-cvg834g.dts b/arch/mips/boot/dts/brcm/bcm3368-netgear-cvg834g.dts index ed6023a91763..d702a843c74a 100644 --- a/arch/mips/boot/dts/brcm/bcm3368-netgear-cvg834g.dts +++ b/arch/mips/boot/dts/brcm/bcm3368-netgear-cvg834g.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm3368.dtsi" +#include "bcm3368.dtsi" / { compatible = "netgear,cvg834g", "brcm,bcm3368"; diff --git a/arch/mips/boot/dts/brcm/bcm3368.dtsi b/arch/mips/boot/dts/brcm/bcm3368.dtsi index 7a3e5c8943ca..883ca8bed8e7 100644 --- a/arch/mips/boot/dts/brcm/bcm3368.dtsi +++ b/arch/mips/boot/dts/brcm/bcm3368.dtsi @@ -1,4 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 + +#include "dt-bindings/clock/bcm3368-clock.h" + / { #address-cells = <1>; #size-cells = <1>; @@ -51,16 +54,22 @@ compatible = "simple-bus"; ranges; - periph_cntl: syscon@fff8c000 { + clkctl: clock-controller@fff8c004 { + compatible = "brcm,bcm3368-clocks"; + reg = <0xfff8c004 0x4>; + #clock-cells = <1>; + }; + + periph_cntl: syscon@fff8c008 { compatible = "syscon"; - reg = <0xfff8c000 0xc>; + reg = <0xfff8c008 0x4>; native-endian; }; reboot: syscon-reboot@fff8c008 { compatible = "syscon-reboot"; regmap = <&periph_cntl>; - offset = <0x8>; + offset = <0x0>; mask = <0x1>; }; diff --git a/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts b/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts index 8d010b919de2..b511bc7125d5 100644 --- a/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts +++ b/arch/mips/boot/dts/brcm/bcm63268-comtrend-vr-3032u.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm63268.dtsi" +#include "bcm63268.dtsi" / { compatible = "comtrend,vr-3032u", "brcm,bcm63268"; diff --git a/arch/mips/boot/dts/brcm/bcm63268.dtsi b/arch/mips/boot/dts/brcm/bcm63268.dtsi index 58790b173bb2..7b788757cb1e 100644 --- a/arch/mips/boot/dts/brcm/bcm63268.dtsi +++ b/arch/mips/boot/dts/brcm/bcm63268.dtsi @@ -1,4 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 + +#include "dt-bindings/clock/bcm63268-clock.h" +#include "dt-bindings/reset/bcm63268-reset.h" +#include "dt-bindings/soc/bcm63268-pm.h" + / { #address-cells = <1>; #size-cells = <1>; @@ -24,16 +29,29 @@ }; clocks { - periph_clk: periph-clk { + periph_osc: periph-osc { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + + hsspi_osc: hsspi-osc { + compatible = "fixed-clock"; + + #clock-cells = <0>; + + clock-frequency = <400000000>; + clock-output-names = "hsspi_osc"; }; }; aliases { + nflash = &nflash; serial0 = &uart0; serial1 = &uart1; + spi0 = &lsspi; + spi1 = &hsspi; }; cpu_intc: interrupt-controller { @@ -51,17 +69,28 @@ compatible = "simple-bus"; ranges; - periph_cntl: syscon@10000000 { + periph_clk: clock-controller@10000004 { + compatible = "brcm,bcm63268-clocks"; + reg = <0x10000004 0x4>; + #clock-cells = <1>; + }; + + pll_cntl: syscon@10000008 { compatible = "syscon"; - reg = <0x10000000 0x14>; + reg = <0x10000008 0x4>; native-endian; + + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; }; - reboot: syscon-reboot@10000008 { - compatible = "syscon-reboot"; - regmap = <&periph_cntl>; - offset = <0x8>; - mask = <0x1>; + periph_rst: reset-controller@10000010 { + compatible = "brcm,bcm6345-reset"; + reg = <0x10000010 0x4>; + #reset-cells = <1>; }; periph_intc: interrupt-controller@10000020 { @@ -76,6 +105,29 @@ interrupts = <2>, <3>; }; + timer-mfd@10000080 { + compatible = "brcm,bcm7038-twd", "simple-mfd", "syscon"; + reg = <0x10000080 0x30>; + ranges = <0x0 0x10000080 0x30>; + #address-cells = <1>; + #size-cells = <1>; + + timer@0 { + compatible = "brcm,bcm6345-timer"; + reg = <0x0 0x1c>; + }; + + wdt: watchdog@1c { + compatible = "brcm,bcm7038-wdt"; + reg = <0x1c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + }; + uart0: serial@10000180 { compatible = "brcm,bcm6345-uart"; reg = <0x10000180 0x18>; @@ -83,12 +135,34 @@ interrupt-parent = <&periph_intc>; interrupts = <5>; - clocks = <&periph_clk>; + clocks = <&periph_osc>; clock-names = "refclk"; status = "disabled"; }; + nflash: nand@10000200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm6368", + "brcm,brcmnand-v4.0", + "brcm,brcmnand"; + reg = <0x10000200 0x180>, + <0x10000600 0x200>, + <0x100000b0 0x10>; + reg-names = "nand", + "nand-cache", + "nand-int-base"; + + interrupt-parent = <&periph_intc>; + interrupts = <50>; + + clocks = <&periph_clk BCM63268_CLK_NAND>; + clock-names = "nand"; + + status = "disabled"; + }; + uart1: serial@100001a0 { compatible = "brcm,bcm6345-uart"; reg = <0x100001a0 0x18>; @@ -96,12 +170,54 @@ interrupt-parent = <&periph_intc>; interrupts = <34>; - clocks = <&periph_clk>; + clocks = <&periph_osc>; clock-names = "refclk"; status = "disabled"; }; + lsspi: spi@10000800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6358-spi"; + reg = <0x10000800 0x70c>; + + interrupt-parent = <&periph_intc>; + interrupts = <80>; + + clocks = <&periph_clk BCM63268_CLK_SPI>; + clock-names = "spi"; + + resets = <&periph_rst BCM63268_RST_SPI>; + + status = "disabled"; + }; + + hsspi: spi@10001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6328-hsspi"; + reg = <0x10001000 0x600>; + + interrupt-parent = <&periph_intc>; + interrupts = <6>; + + clocks = <&periph_clk BCM63268_CLK_HSSPI>, + <&hsspi_osc>; + clock-names = "hsspi", + "pll"; + + resets = <&periph_rst BCM63268_RST_SPI>; + + status = "disabled"; + }; + + periph_pwr: power-controller@1000184c { + compatible = "brcm,bcm6328-power-controller"; + reg = <0x1000184c 0x4>; + #power-domain-cells = <1>; + }; + leds0: led-controller@10001900 { #address-cells = <1>; #size-cells = <0>; @@ -119,6 +235,9 @@ interrupt-parent = <&periph_intc>; interrupts = <10>; + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; @@ -131,6 +250,25 @@ interrupt-parent = <&periph_intc>; interrupts = <9>; + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + usbh: usb-phy@10002700 { + compatible = "brcm,bcm63268-usbh-phy"; + reg = <0x10002700 0x38>; + #phy-cells = <1>; + + clocks = <&periph_clk BCM63268_CLK_USBH>; + clock-names = "usbh"; + + power-domains = <&periph_pwr BCM63268_POWER_DOMAIN_USBH>; + + resets = <&periph_rst BCM63268_RST_USBH>; + reset-names = "usbh"; + status = "disabled"; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm6328.dtsi b/arch/mips/boot/dts/brcm/bcm6328.dtsi index bf6716aa425a..634618d4377e 100644 --- a/arch/mips/boot/dts/brcm/bcm6328.dtsi +++ b/arch/mips/boot/dts/brcm/bcm6328.dtsi @@ -1,4 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 + +#include "dt-bindings/clock/bcm6328-clock.h" +#include "dt-bindings/reset/bcm6328-reset.h" +#include "dt-bindings/soc/bcm6328-pm.h" + / { #address-cells = <1>; #size-cells = <1>; @@ -24,16 +29,26 @@ }; clocks { - periph_clk: periph-clk { + periph_osc: periph-osc { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + + hsspi_osc: hsspi-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133333333>; + clock-output-names = "hsspi_osc"; }; }; aliases { + nflash = &nflash; serial0 = &uart0; serial1 = &uart1; + spi1 = &hsspi; }; cpu_intc: interrupt-controller { @@ -51,6 +66,18 @@ compatible = "simple-bus"; ranges; + periph_clk: clock-controller@10000004 { + compatible = "brcm,bcm6328-clocks"; + reg = <0x10000004 0x4>; + #clock-cells = <1>; + }; + + periph_rst: reset-controller@10000010 { + compatible = "brcm,bcm6345-reset"; + reg = <0x10000010 0x4>; + #reset-cells = <1>; + }; + periph_intc: interrupt-controller@10000020 { compatible = "brcm,bcm6345-l1-intc"; reg = <0x10000020 0x10>, @@ -63,37 +90,71 @@ interrupts = <2>, <3>; }; + wdt: watchdog@1000005c { + compatible = "brcm,bcm7038-wdt"; + reg = <0x1000005c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + + soft_reset: syscon@10000068 { + compatible = "syscon"; + reg = <0x10000068 0x4>; + native-endian; + + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; + }; + uart0: serial@10000100 { compatible = "brcm,bcm6345-uart"; reg = <0x10000100 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <28>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + status = "disabled"; }; uart1: serial@10000120 { compatible = "brcm,bcm6345-uart"; reg = <0x10000120 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <39>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + status = "disabled"; }; - timer: syscon@10000040 { - compatible = "syscon"; - reg = <0x10000040 0x2c>; - native-endian; - }; + nflash: nand@10000200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm6368", + "brcm,brcmnand-v2.2", + "brcm,brcmnand"; + reg = <0x10000200 0x180>, + <0x10000400 0x200>, + <0x10000070 0x10>; + reg-names = "nand", + "nand-cache", + "nand-int-base"; + + interrupt-parent = <&periph_intc>; + interrupts = <0>; - reboot: syscon-reboot@10000068 { - compatible = "syscon-reboot"; - regmap = <&timer>; - offset = <0x28>; - mask = <0x1>; + status = "disabled"; }; leds0: led-controller@10000800 { @@ -101,15 +162,47 @@ #size-cells = <0>; compatible = "brcm,bcm6328-leds"; reg = <0x10000800 0x24>; + + status = "disabled"; + }; + + hsspi: spi@10001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6328-hsspi"; + reg = <0x10001000 0x600>; + + interrupt-parent = <&periph_intc>; + interrupts = <29>; + + clocks = <&periph_clk BCM6328_CLK_HSSPI>, + <&hsspi_osc>; + clock-names = "hsspi", + "pll"; + + resets = <&periph_rst BCM6328_RST_SPI>; + reset-names = "hsspi"; + status = "disabled"; }; + periph_pwr: power-controller@10001848 { + compatible = "brcm,bcm6328-power-controller"; + reg = <0x10001848 0x4>; + #power-domain-cells = <1>; + }; + ehci: usb@10002500 { compatible = "brcm,bcm6328-ehci", "generic-ehci"; reg = <0x10002500 0x100>; big-endian; + interrupt-parent = <&periph_intc>; interrupts = <42>; + + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; @@ -118,8 +211,29 @@ reg = <0x10002600 0x100>; big-endian; no-big-frame-no; + interrupt-parent = <&periph_intc>; interrupts = <41>; + + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + usbh: usb-phy@10002700 { + compatible = "brcm,bcm6328-usbh-phy"; + reg = <0x10002700 0x38>; + #phy-cells = <1>; + + clocks = <&periph_clk BCM6328_CLK_USBH>; + clock-names = "usbh"; + + power-domains = <&periph_pwr BCM6328_POWER_DOMAIN_USBH>; + + resets = <&periph_rst BCM6328_RST_USBH>; + reset-names = "usbh"; + status = "disabled"; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts b/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts index 53e57cc29291..c646690ee3df 100644 --- a/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts +++ b/arch/mips/boot/dts/brcm/bcm6358-neufbox4-sercomm.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm6358.dtsi" +#include "bcm6358.dtsi" / { compatible = "sfr,nb4-ser", "brcm,bcm6358"; diff --git a/arch/mips/boot/dts/brcm/bcm6358.dtsi b/arch/mips/boot/dts/brcm/bcm6358.dtsi index 26ddae5a4247..5e487f66c343 100644 --- a/arch/mips/boot/dts/brcm/bcm6358.dtsi +++ b/arch/mips/boot/dts/brcm/bcm6358.dtsi @@ -1,4 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 + +#include "dt-bindings/clock/bcm6358-clock.h" +#include "dt-bindings/reset/bcm6358-reset.h" + / { #address-cells = <1>; #size-cells = <1>; @@ -9,6 +13,7 @@ #size-cells = <0>; mips-hpt-frequency = <150000000>; + brcm,bmips-cbr-reg = <0xff400000>; cpu@0 { compatible = "brcm,bmips4350"; @@ -24,16 +29,19 @@ }; clocks { - periph_clk: periph-clk { + periph_osc: periph-osc { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <50000000>; + clock-output-names = "periph"; }; }; aliases { + pflash = &pflash; serial0 = &uart0; serial1 = &uart1; + spi0 = &lsspi; }; cpu_intc: interrupt-controller { @@ -51,17 +59,22 @@ compatible = "simple-bus"; ranges; - periph_cntl: syscon@fffe0000 { + periph_clk: clock-controller@fffe0004 { + compatible = "brcm,bcm6358-clocks"; + reg = <0xfffe0004 0x4>; + #clock-cells = <1>; + }; + + pll_cntl: syscon@fffe0008 { compatible = "syscon"; - reg = <0xfffe0000 0xc>; + reg = <0xfffe0008 0x4>; native-endian; - }; - reboot: syscon-reboot@fffe0008 { - compatible = "syscon-reboot"; - regmap = <&periph_cntl>; - offset = <0x8>; - mask = <0x1>; + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; }; periph_intc: interrupt-controller@fffe000c { @@ -76,6 +89,22 @@ interrupts = <2>, <3>; }; + periph_rst: reset-controller@fffe0034 { + compatible = "brcm,bcm6345-reset"; + reg = <0xfffe0034 0x4>; + #reset-cells = <1>; + }; + + wdt: watchdog@fffe005c { + compatible = "brcm,bcm7038-wdt"; + reg = <0xfffe005c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + leds0: led-controller@fffe00d0 { #address-cells = <1>; #size-cells = <0>; @@ -92,7 +121,7 @@ interrupt-parent = <&periph_intc>; interrupts = <2>; - clocks = <&periph_clk>; + clocks = <&periph_osc>; clock-names = "refclk"; status = "disabled"; @@ -105,18 +134,41 @@ interrupt-parent = <&periph_intc>; interrupts = <3>; - clocks = <&periph_clk>; + clocks = <&periph_osc>; clock-names = "refclk"; status = "disabled"; }; + lsspi: spi@fffe0800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6358-spi"; + reg = <0xfffe0800 0x70c>; + + interrupt-parent = <&periph_intc>; + interrupts = <1>; + + clocks = <&periph_clk BCM6358_CLK_SPI>; + clock-names = "spi"; + + resets = <&periph_rst BCM6358_RST_SPI>; + reset-names = "spi"; + + status = "disabled"; + }; + ehci: usb@fffe1300 { compatible = "brcm,bcm6358-ehci", "generic-ehci"; reg = <0xfffe1300 0x100>; big-endian; + interrupt-parent = <&periph_intc>; interrupts = <10>; + + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; @@ -125,9 +177,35 @@ reg = <0xfffe1400 0x100>; big-endian; no-big-frame-no; + interrupt-parent = <&periph_intc>; interrupts = <5>; + + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; + + usbh: usb-phy@fffe1500 { + compatible = "brcm,bcm6358-usbh-phy"; + reg = <0xfffe1500 0x38>; + #phy-cells = <1>; + + resets = <&periph_rst BCM6358_RST_USBH>; + reset-names = "usbh"; + + status = "disabled"; + }; + }; + + pflash: nor@1e000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x1e000000 0x2000000>; + bank-width = <2>; + + status = "disabled"; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm6362-neufbox6-sercomm.dts b/arch/mips/boot/dts/brcm/bcm6362-neufbox6-sercomm.dts index 3e83bee5b91e..f83d95ca0514 100644 --- a/arch/mips/boot/dts/brcm/bcm6362-neufbox6-sercomm.dts +++ b/arch/mips/boot/dts/brcm/bcm6362-neufbox6-sercomm.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm6362.dtsi" +#include "bcm6362.dtsi" / { compatible = "sfr,nb6-ser", "brcm,bcm6362"; diff --git a/arch/mips/boot/dts/brcm/bcm6362.dtsi b/arch/mips/boot/dts/brcm/bcm6362.dtsi index c387793525dd..d74021925c53 100644 --- a/arch/mips/boot/dts/brcm/bcm6362.dtsi +++ b/arch/mips/boot/dts/brcm/bcm6362.dtsi @@ -1,4 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 + +#include "dt-bindings/clock/bcm6362-clock.h" +#include "dt-bindings/reset/bcm6362-reset.h" +#include "dt-bindings/soc/bcm6362-pm.h" + / { #address-cells = <1>; #size-cells = <1>; @@ -24,16 +29,29 @@ }; clocks { - periph_clk: periph-clk { + periph_osc: periph-osc { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + + hsspi_osc: hsspi-osc { + compatible = "fixed-clock"; + + #clock-cells = <0>; + + clock-frequency = <400000000>; + clock-output-names = "hsspi_osc"; }; }; aliases { + nflash = &nflash; serial0 = &uart0; serial1 = &uart1; + spi0 = &lsspi; + spi1 = &hsspi; }; cpu_intc: interrupt-controller { @@ -51,17 +69,28 @@ compatible = "simple-bus"; ranges; - periph_cntl: syscon@10000000 { + periph_clk: clock-controller@10000004 { + compatible = "brcm,bcm6362-clocks"; + reg = <0x10000004 0x4>; + #clock-cells = <1>; + }; + + pll_cntl: syscon@10000008 { compatible = "syscon"; - reg = <0x10000000 0x14>; + reg = <0x10000008 0x4>; native-endian; + + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; }; - reboot: syscon-reboot@10000008 { - compatible = "syscon-reboot"; - regmap = <&periph_cntl>; - offset = <0x8>; - mask = <0x1>; + periph_rst: reset-controller@10000010 { + compatible = "brcm,bcm6345-reset"; + reg = <0x10000010 0x4>; + #reset-cells = <1>; }; periph_intc: interrupt-controller@10000020 { @@ -76,6 +105,16 @@ interrupts = <2>, <3>; }; + wdt: watchdog@1000005c { + compatible = "brcm,bcm7038-wdt"; + reg = <0x1000005c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + uart0: serial@10000100 { compatible = "brcm,bcm6345-uart"; reg = <0x10000100 0x18>; @@ -83,7 +122,7 @@ interrupt-parent = <&periph_intc>; interrupts = <3>; - clocks = <&periph_clk>; + clocks = <&periph_osc>; clock-names = "refclk"; status = "disabled"; @@ -96,12 +135,78 @@ interrupt-parent = <&periph_intc>; interrupts = <4>; - clocks = <&periph_clk>; + clocks = <&periph_osc>; clock-names = "refclk"; status = "disabled"; }; + nflash: nand@10000200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm6368", + "brcm,brcmnand-v2.2", + "brcm,brcmnand"; + reg = <0x10000200 0x180>, + <0x10000600 0x200>, + <0x10000070 0x10>; + reg-names = "nand", + "nand-cache", + "nand-int-base"; + + interrupt-parent = <&periph_intc>; + interrupts = <12>; + + clocks = <&periph_clk BCM6362_CLK_NAND>; + clock-names = "nand"; + + status = "disabled"; + }; + + lsspi: spi@10000800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6358-spi"; + reg = <0x10000800 0x70c>; + + interrupt-parent = <&periph_intc>; + interrupts = <2>; + + clocks = <&periph_clk BCM6362_CLK_SPI>; + clock-names = "spi"; + + resets = <&periph_rst BCM6362_RST_SPI>; + reset-names = "spi"; + + status = "disabled"; + }; + + hsspi: spi@10001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6328-hsspi"; + reg = <0x10001000 0x600>; + + interrupt-parent = <&periph_intc>; + interrupts = <5>; + + clocks = <&periph_clk BCM6362_CLK_HSSPI>, + <&hsspi_osc>; + clock-names = "hsspi", + "pll"; + + resets = <&periph_rst BCM6362_RST_SPI>; + reset-names = "hsspi"; + + status = "disabled"; + }; + + periph_pwr: power-controller@10001848 { + compatible = "brcm,bcm6362-power-controller"; + reg = <0x10001848 0x4>; + #power-domain-cells = <1>; + }; + leds0: led-controller@10001900 { #address-cells = <1>; #size-cells = <0>; @@ -119,6 +224,9 @@ interrupt-parent = <&periph_intc>; interrupts = <10>; + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; @@ -131,6 +239,26 @@ interrupt-parent = <&periph_intc>; interrupts = <9>; + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + usbh: usb-phy@10002700 { + compatible = "brcm,bcm6362-usbh-phy"; + reg = <0x10002700 0x38>; + + #phy-cells = <1>; + + clocks = <&periph_clk BCM6362_CLK_USBH>; + clock-names = "usbh"; + + power-domains = <&periph_pwr BCM6362_POWER_DOMAIN_USBH>; + + resets = <&periph_rst BCM6362_RST_USBH>; + reset-names = "usbh"; + status = "disabled"; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm6368.dtsi b/arch/mips/boot/dts/brcm/bcm6368.dtsi index e116a385525f..087f3295a14b 100644 --- a/arch/mips/boot/dts/brcm/bcm6368.dtsi +++ b/arch/mips/boot/dts/brcm/bcm6368.dtsi @@ -1,4 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 + +#include "dt-bindings/clock/bcm6368-clock.h" +#include "dt-bindings/reset/bcm6368-reset.h" + / { #address-cells = <1>; #size-cells = <1>; @@ -9,6 +13,7 @@ #size-cells = <0>; mips-hpt-frequency = <200000000>; + brcm,bmips-cbr-reg = <0xff400000>; cpu@0 { compatible = "brcm,bmips4350"; @@ -24,16 +29,20 @@ }; clocks { - periph_clk: periph-clk { + periph_osc: periph-osc { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <50000000>; + clock-output-names = "periph"; }; }; aliases { + nflash = &nflash; + pflash = &pflash; serial0 = &uart0; serial1 = &uart1; + spi0 = &lsspi; }; cpu_intc: interrupt-controller { @@ -51,17 +60,28 @@ compatible = "simple-bus"; ranges; - periph_cntl: syscon@10000000 { + periph_clk: clock-controller@10000004 { + compatible = "brcm,bcm6368-clocks"; + reg = <0x10000004 0x4>; + #clock-cells = <1>; + }; + + pll_cntl: syscon@100000008 { compatible = "syscon"; - reg = <0x10000000 0x14>; + reg = <0x10000008 0x4>; native-endian; + + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; }; - reboot: syscon-reboot@10000008 { - compatible = "syscon-reboot"; - regmap = <&periph_cntl>; - offset = <0x8>; - mask = <0x1>; + periph_rst: reset-controller@10000010 { + compatible = "brcm,bcm6345-reset"; + reg = <0x10000010 0x4>; + #reset-cells = <1>; }; periph_intc: interrupt-controller@10000020 { @@ -76,31 +96,88 @@ interrupts = <2>, <3>; }; + wdt: watchdog@1000005c { + compatible = "brcm,bcm7038-wdt"; + reg = <0x1000005c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + leds0: led-controller@100000d0 { #address-cells = <1>; #size-cells = <0>; compatible = "brcm,bcm6358-leds"; reg = <0x100000d0 0x8>; + status = "disabled"; }; uart0: serial@10000100 { compatible = "brcm,bcm6345-uart"; reg = <0x10000100 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <2>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + status = "disabled"; }; uart1: serial@10000120 { compatible = "brcm,bcm6345-uart"; reg = <0x10000120 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <3>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + + status = "disabled"; + }; + + nflash: nand@10000200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm6368", + "brcm,brcmnand-v2.1", + "brcm,brcmnand"; + reg = <0x10000200 0x180>, + <0x10000600 0x200>, + <0x10000070 0x10>; + reg-names = "nand", + "nand-cache", + "nand-int-base"; + + interrupt-parent = <&periph_intc>; + interrupts = <10>; + + clocks = <&periph_clk BCM6368_CLK_NAND>; + clock-names = "nand"; + + status = "disabled"; + }; + + lsspi: spi@10000800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6358-spi"; + reg = <0x10000800 0x70c>; + + interrupt-parent = <&periph_intc>; + interrupts = <1>; + + clocks = <&periph_clk BCM6368_CLK_SPI>; + clock-names = "spi"; + + resets = <&periph_rst BCM6368_RST_SPI>; + reset-names = "spi"; + status = "disabled"; }; @@ -108,8 +185,13 @@ compatible = "brcm,bcm6368-ehci", "generic-ehci"; reg = <0x10001500 0x100>; big-endian; + interrupt-parent = <&periph_intc>; interrupts = <7>; + + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; @@ -118,9 +200,49 @@ reg = <0x10001600 0x100>; big-endian; no-big-frame-no; + interrupt-parent = <&periph_intc>; interrupts = <5>; + + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + usbh: usb-phy@10001700 { + compatible = "brcm,bcm6368-usbh-phy"; + reg = <0x10001700 0x38>; + #phy-cells = <1>; + + clocks = <&periph_clk BCM6368_CLK_USBH>; + clock-names = "usbh"; + + resets = <&periph_rst BCM6368_RST_USBH>; + reset-names = "usbh"; + status = "disabled"; }; + + random: rng@10004180 { + compatible = "brcm,bcm6368-rng"; + reg = <0x10004180 0x14>; + + clocks = <&periph_clk BCM6368_CLK_IPSEC>; + clock-names = "ipsec"; + + resets = <&periph_rst BCM6368_RST_IPSEC>; + reset-names = "ipsec"; + }; + }; + + pflash: nor@18000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x18000000 0x2000000>; + bank-width = <2>; + + status = "disabled"; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm7346.dtsi b/arch/mips/boot/dts/brcm/bcm7346.dtsi index 2afa0dada575..9d6f97e02ff9 100644 --- a/arch/mips/boot/dts/brcm/bcm7346.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7346.dtsi @@ -531,7 +531,8 @@ }; memc-ddr@2000 { - compatible = "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-a.0.0", + "brcm,brcmstb-memc-ddr"; reg = <0x2000 0x300>; }; diff --git a/arch/mips/boot/dts/brcm/bcm7360.dtsi b/arch/mips/boot/dts/brcm/bcm7360.dtsi index a57cacea91cf..a7f60f059e50 100644 --- a/arch/mips/boot/dts/brcm/bcm7360.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7360.dtsi @@ -450,7 +450,8 @@ }; memc-ddr@2000 { - compatible = "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-a.0.0", + "brcm,brcmstb-memc-ddr"; reg = <0x2000 0x300>; }; diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi index 728b9e9f84b8..2d483cbf254f 100644 --- a/arch/mips/boot/dts/brcm/bcm7362.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi @@ -446,7 +446,8 @@ }; memc-ddr@2000 { - compatible = "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-a.0.0", + "brcm,brcmstb-memc-ddr"; reg = <0x2000 0x300>; }; diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi index 410e61ebaf9e..c3bb020ff2b5 100644 --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi @@ -403,8 +403,8 @@ compatible = "brcm,brcmnand-v5.0", "brcm,brcmnand"; #address-cells = <1>; #size-cells = <0>; - reg-names = "nand"; - reg = <0x41b800 0x400>; + reg-names = "nand", "flash-edu"; + reg = <0x41b800 0x400>, <0x41bc00 0x24>; interrupt-parent = <&hif_l2_intc>; interrupts = <24>; status = "disabled"; @@ -542,7 +542,8 @@ }; memc-ddr@2000 { - compatible = "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-a.0.0", + "brcm,brcmstb-memc-ddr"; reg = <0x2000 0x300>; }; @@ -569,7 +570,8 @@ }; memc-ddr@2000 { - compatible = "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-a.0.0", + "brcm,brcmstb-memc-ddr"; reg = <0x2000 0x300>; }; @@ -584,4 +586,34 @@ }; }; }; + + pcie_0: pcie@8b20000 { + status = "disabled"; + compatible = "brcm,bcm7425-pcie"; + + ranges = <0x02000000 0x0 0xd0000000 0xd0000000 0x0 0x08000000 + 0x02000000 0x0 0xd8000000 0xd8000000 0x0 0x08000000 + 0x02000000 0x0 0xe0000000 0xe0000000 0x0 0x08000000 + 0x02000000 0x0 0xe8000000 0xe8000000 0x0 0x08000000>; + + reg = <0x10410000 0x19310>; + aspm-no-l0s; + device_type = "pci"; + msi-controller; + msi-parent = <&pcie_0>; + #address-cells = <0x3>; + #size-cells = <0x2>; + bus-range = <0x0 0xff>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; + linux,pci-domain = <0x0>; + + interrupt-parent = <&periph_intc>; + interrupts = <37>, <37>; + interrupt-names = "pcie", "msi"; + #interrupt-cells = <0x1>; + interrupt-map = <0 0 0 1 &periph_intc 0x21 + 0 0 0 1 &periph_intc 0x22 + 0 0 0 1 &periph_intc 0x23 + 0 0 0 1 &periph_intc 0x24>; + }; }; diff --git a/arch/mips/boot/dts/brcm/bcm7435.dtsi b/arch/mips/boot/dts/brcm/bcm7435.dtsi index 8398b7f68bf4..60cfa4074cce 100644 --- a/arch/mips/boot/dts/brcm/bcm7435.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7435.dtsi @@ -422,6 +422,7 @@ reg = <0x41c800 0x600>, <0x41d000 0x100>; interrupt-parent = <&hif_l2_intc>; interrupts = <24>, <4>; + interrupt-names = "nand_ctlrdy", "flash_dma_done"; status = "disabled"; }; @@ -557,7 +558,8 @@ }; memc-ddr@2000 { - compatible = "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-a.0.0", + "brcm,brcmstb-memc-ddr"; reg = <0x2000 0x300>; }; @@ -584,7 +586,8 @@ }; memc-ddr@2000 { - compatible = "brcm,brcmstb-memc-ddr"; + compatible = "brcm,brcmstb-memc-ddr-rev-a.0.0", + "brcm,brcmstb-memc-ddr"; reg = <0x2000 0x300>; }; @@ -599,4 +602,34 @@ }; }; }; + + pcie_0: pcie@8b20000 { + status = "disabled"; + compatible = "brcm,bcm7435-pcie"; + + ranges = <0x02000000 0x0 0xd0000000 0xd0000000 0x0 0x08000000 + 0x02000000 0x0 0xd8000000 0xd8000000 0x0 0x08000000 + 0x02000000 0x0 0xe0000000 0xe0000000 0x0 0x08000000 + 0x02000000 0x0 0xe8000000 0xe8000000 0x0 0x08000000>; + + reg = <0x10410000 0x19310>; + aspm-no-l0s; + device_type = "pci"; + msi-controller; + msi-parent = <&pcie_0>; + #address-cells = <0x3>; + #size-cells = <0x2>; + bus-range = <0x0 0xff>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; + linux,pci-domain = <0x0>; + + interrupt-parent = <&periph_intc>; + interrupts = <39>, <39>; + interrupt-names = "pcie", "msi"; + #interrupt-cells = <0x1>; + interrupt-map = <0 0 0 1 &periph_intc 0x23 + 0 0 0 1 &periph_intc 0x24 + 0 0 0 1 &periph_intc 0x25 + 0 0 0 1 &periph_intc 0x26>; + }; }; diff --git a/arch/mips/boot/dts/brcm/bcm93384wvg.dts b/arch/mips/boot/dts/brcm/bcm93384wvg.dts index 601e4d9293ab..7d3f181b8980 100644 --- a/arch/mips/boot/dts/brcm/bcm93384wvg.dts +++ b/arch/mips/boot/dts/brcm/bcm93384wvg.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm3384_zephyr.dtsi" +#include "bcm3384_zephyr.dtsi" / { compatible = "brcm,bcm93384wvg", "brcm,bcm3384"; diff --git a/arch/mips/boot/dts/brcm/bcm93384wvg_viper.dts b/arch/mips/boot/dts/brcm/bcm93384wvg_viper.dts index 938a8e66128c..f845faa0d682 100644 --- a/arch/mips/boot/dts/brcm/bcm93384wvg_viper.dts +++ b/arch/mips/boot/dts/brcm/bcm93384wvg_viper.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm3384_viper.dtsi" +#include "bcm3384_viper.dtsi" / { compatible = "brcm,bcm93384wvg-viper", "brcm,bcm3384-viper"; diff --git a/arch/mips/boot/dts/brcm/bcm96368mvwg.dts b/arch/mips/boot/dts/brcm/bcm96368mvwg.dts index 6d772c394e41..f5e955085308 100644 --- a/arch/mips/boot/dts/brcm/bcm96368mvwg.dts +++ b/arch/mips/boot/dts/brcm/bcm96368mvwg.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm6368.dtsi" +#include "bcm6368.dtsi" / { compatible = "brcm,bcm96368mvwg", "brcm,bcm6368"; diff --git a/arch/mips/boot/dts/brcm/bcm97125cbmb.dts b/arch/mips/boot/dts/brcm/bcm97125cbmb.dts index 79e9769f7e00..bda5f796251a 100644 --- a/arch/mips/boot/dts/brcm/bcm97125cbmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97125cbmb.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7125.dtsi" +#include "bcm7125.dtsi" / { compatible = "brcm,bcm97125cbmb", "brcm,bcm7125"; diff --git a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts index 28370ff77eeb..9f73735e815c 100644 --- a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts @@ -1,8 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7346.dtsi" -/include/ "bcm97xxx-nand-cs1-bch24.dtsi" +#include "bcm7346.dtsi" +#include "bcm97xxx-nand-cs1-bch24.dtsi" / { compatible = "brcm,bcm97346dbsmb", "brcm,bcm7346"; diff --git a/arch/mips/boot/dts/brcm/bcm97358svmb.dts b/arch/mips/boot/dts/brcm/bcm97358svmb.dts index 41c1b510c230..c17fc14d4899 100644 --- a/arch/mips/boot/dts/brcm/bcm97358svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97358svmb.dts @@ -1,8 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7358.dtsi" -/include/ "bcm97xxx-nand-cs1-bch4.dtsi" +#include "bcm7358.dtsi" +#include "bcm97xxx-nand-cs1-bch4.dtsi" / { compatible = "brcm,bcm97358svmb", "brcm,bcm7358"; @@ -78,7 +78,7 @@ &qspi { status = "okay"; - m25p80@0 { + flash@0 { compatible = "m25p80"; reg = <0>; spi-max-frequency = <40000000>; diff --git a/arch/mips/boot/dts/brcm/bcm97360svmb.dts b/arch/mips/boot/dts/brcm/bcm97360svmb.dts index 9f6c6c9b7ea7..c9b76f41e7a6 100644 --- a/arch/mips/boot/dts/brcm/bcm97360svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97360svmb.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7360.dtsi" +#include "bcm7360.dtsi" / { compatible = "brcm,bcm97360svmb", "brcm,bcm7360"; @@ -81,7 +81,7 @@ &qspi { status = "okay"; - m25p80@0 { + flash@0 { compatible = "m25p80"; reg = <0>; spi-max-frequency = <40000000>; diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts index df8b755c390f..97aeb51b6831 100644 --- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts @@ -1,8 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7362.dtsi" -/include/ "bcm97xxx-nand-cs1-bch4.dtsi" +#include "bcm7362.dtsi" +#include "bcm97xxx-nand-cs1-bch4.dtsi" / { compatible = "brcm,bcm97362svmb", "brcm,bcm7362"; diff --git a/arch/mips/boot/dts/brcm/bcm97420c.dts b/arch/mips/boot/dts/brcm/bcm97420c.dts index 086faeaa384a..cc70c2dd4d85 100644 --- a/arch/mips/boot/dts/brcm/bcm97420c.dts +++ b/arch/mips/boot/dts/brcm/bcm97420c.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7420.dtsi" +#include "bcm7420.dtsi" / { compatible = "brcm,bcm97420c", "brcm,bcm7420"; diff --git a/arch/mips/boot/dts/brcm/bcm97425svmb.dts b/arch/mips/boot/dts/brcm/bcm97425svmb.dts index 0ed22217bf3a..289a57b912ef 100644 --- a/arch/mips/boot/dts/brcm/bcm97425svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97425svmb.dts @@ -1,8 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7425.dtsi" -/include/ "bcm97xxx-nand-cs1-bch24.dtsi" +#include "bcm7425.dtsi" +#include "bcm97xxx-nand-cs1-bch24.dtsi" / { compatible = "brcm,bcm97425svmb", "brcm,bcm7425"; @@ -116,7 +116,7 @@ &qspi { status = "okay"; - m25p80@0 { + flash@0 { compatible = "m25p80"; reg = <0>; spi-max-frequency = <40000000>; @@ -152,3 +152,12 @@ &waketimer { status = "okay"; }; + +&pcie_0 { + status = "okay"; + /* 1GB Memc0, 1GB Memc1 */ + brcm,scb-sizes = <0 0x40000000 0 0x40000000>; + dma-ranges = <0x43000000 0x00000000 0x00000000 0x00000000 0x0 0x10000000 + 0x43000000 0x00000000 0x10000000 0x20000000 0x0 0x30000000 + 0x43000000 0x00000000 0x40000000 0x90000000 0x0 0x40000000>; +}; diff --git a/arch/mips/boot/dts/brcm/bcm97435svmb.dts b/arch/mips/boot/dts/brcm/bcm97435svmb.dts index 2c145a883aef..a0cf53e23c07 100644 --- a/arch/mips/boot/dts/brcm/bcm97435svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97435svmb.dts @@ -1,8 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm7435.dtsi" -/include/ "bcm97xxx-nand-cs1-bch24.dtsi" +#include "bcm7435.dtsi" +#include "bcm97xxx-nand-cs1-bch24.dtsi" / { compatible = "brcm,bcm97435svmb", "brcm,bcm7435"; @@ -128,3 +128,12 @@ &waketimer { status = "okay"; }; + +&pcie_0 { + status = "okay"; + /* 1GB Memc0, 1GB Memc1 */ + brcm,scb-sizes = <0 0x40000000 0 0x40000000>; + dma-ranges = <0x43000000 0x00000000 0x00000000 0x00000000 0x0 0x10000000 + 0x43000000 0x00000000 0x10000000 0x20000000 0x0 0x30000000 + 0x43000000 0x00000000 0x40000000 0x90000000 0x0 0x40000000>; +}; diff --git a/arch/mips/boot/dts/brcm/bcm9ejtagprb.dts b/arch/mips/boot/dts/brcm/bcm9ejtagprb.dts index 8d58c1971b30..615d2b97770e 100644 --- a/arch/mips/boot/dts/brcm/bcm9ejtagprb.dts +++ b/arch/mips/boot/dts/brcm/bcm9ejtagprb.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "bcm6328.dtsi" +#include "bcm6328.dtsi" / { compatible = "brcm,bcm9ejtagprb", "brcm,bcm6328"; diff --git a/arch/mips/boot/dts/cavium-octeon/Makefile b/arch/mips/boot/dts/cavium-octeon/Makefile index 17aef35f311b..48085bca666c 100644 --- a/arch/mips/boot/dts/cavium-octeon/Makefile +++ b/arch/mips/boot/dts/cavium-octeon/Makefile @@ -1,4 +1,2 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_CAVIUM_OCTEON_SOC) += octeon_3xxx.dtb octeon_68xx.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts index cfa29156eb69..cb460eaf8835 100644 --- a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts +++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-1000n.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Device tree source for D-Link DSR-1000N. * * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /include/ "dlink_dsr-500n-1000n.dtsi" @@ -23,27 +20,27 @@ leds { compatible = "gpio-leds"; - usb1 { + led-usb1 { label = "usb1"; gpios = <&gpio 9 GPIO_ACTIVE_LOW>; }; - usb2 { + led-usb2 { label = "usb2"; gpios = <&gpio 10 GPIO_ACTIVE_LOW>; }; - wps { + led-wps { label = "wps"; gpios = <&gpio 11 GPIO_ACTIVE_LOW>; }; - wireless1 { + led-wireless1 { label = "5g"; gpios = <&gpio 17 GPIO_ACTIVE_LOW>; }; - wireless2 { + led-wireless2 { label = "2.4g"; gpios = <&gpio 18 GPIO_ACTIVE_LOW>; }; diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi index 246b598201f8..b4acdb26a667 100644 --- a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi +++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n-1000n.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Device tree source for D-Link DSR-500N/1000N (common parts). * * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /include/ "octeon_3xxx.dtsi" diff --git a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts index 78886e172c48..c55845fd84ca 100644 --- a/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts +++ b/arch/mips/boot/dts/cavium-octeon/dlink_dsr-500n.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Device tree source for D-Link DSR-500N. * * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /include/ "dlink_dsr-500n-1000n.dtsi" @@ -24,15 +21,15 @@ leds { compatible = "gpio-leds"; - usb { + led-usb { gpios = <&gpio 9 GPIO_ACTIVE_LOW>; }; - wps { + led-wps { gpios = <&gpio 11 GPIO_ACTIVE_LOW>; }; - wireless { + led-wireless { label = "2.4g"; gpios = <&gpio 18 GPIO_ACTIVE_LOW>; }; diff --git a/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts index 0fa3dd1819ff..dda0559cef50 100644 --- a/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts +++ b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts @@ -180,14 +180,28 @@ ethernet@0 { phy-handle = <&phy2>; cavium,alt-phy-handle = <&phy100>; + rx-delay = <0>; + tx-delay = <0>; + fixed-link { + speed = <1000>; + full-duplex; + }; }; ethernet@1 { phy-handle = <&phy3>; cavium,alt-phy-handle = <&phy101>; + rx-delay = <0>; + tx-delay = <0>; + fixed-link { + speed = <1000>; + full-duplex; + }; }; ethernet@2 { phy-handle = <&phy4>; cavium,alt-phy-handle = <&phy102>; + rx-delay = <0>; + tx-delay = <0>; }; ethernet@3 { compatible = "cavium,octeon-3860-pip-port"; diff --git a/arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts b/arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts index 243e5dc444fb..cb219b730c57 100644 --- a/arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts +++ b/arch/mips/boot/dts/cavium-octeon/ubnt_e100.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Device tree source for EdgeRouter Lite. * * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /include/ "octeon_3xxx.dtsi" @@ -33,12 +30,18 @@ interface@0 { ethernet@0 { phy-handle = <&phy7>; + rx-delay = <0>; + tx-delay = <0x10>; }; ethernet@1 { phy-handle = <&phy6>; + rx-delay = <0>; + tx-delay = <0x10>; }; ethernet@2 { phy-handle = <&phy5>; + rx-delay = <0>; + tx-delay = <0x10>; }; }; }; diff --git a/arch/mips/boot/dts/econet/Makefile b/arch/mips/boot/dts/econet/Makefile new file mode 100644 index 000000000000..b467d5624e39 --- /dev/null +++ b/arch/mips/boot/dts/econet/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_DTB_ECONET_SMARTFIBER_XP8421_B) += en751221_smartfiber_xp8421-b.dtb diff --git a/arch/mips/boot/dts/econet/en751221.dtsi b/arch/mips/boot/dts/econet/en751221.dtsi new file mode 100644 index 000000000000..2abeef5b744a --- /dev/null +++ b/arch/mips/boot/dts/econet/en751221.dtsi @@ -0,0 +1,67 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/dts-v1/; + +/ { + compatible = "econet,en751221"; + #address-cells = <1>; + #size-cells = <1>; + + hpt_clock: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; /* 200 MHz */ + }; + + cpus: cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "mips,mips34Kc"; + reg = <0>; + }; + }; + + cpuintc: interrupt-controller { + compatible = "mti,cpu-interrupt-controller"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + + intc: interrupt-controller@1fb40000 { + compatible = "econet,en751221-intc"; + reg = <0x1fb40000 0x100>; + interrupt-parent = <&cpuintc>; + interrupts = <2>; + + interrupt-controller; + #interrupt-cells = <1>; + econet,shadow-interrupts = <7 2>, <8 3>, <13 12>, <30 29>; + }; + + uart: serial@1fbf0000 { + compatible = "ns16550"; + reg = <0x1fbf0000 0x30>; + reg-io-width = <4>; + reg-shift = <2>; + interrupt-parent = <&intc>; + interrupts = <0>; + /* + * Conversion of baud rate to clock frequency requires a + * computation that is not in the ns16550 driver, so this + * uart is fixed at 115200 baud. + */ + clock-frequency = <1843200>; + }; + + timer_hpt: timer@1fbf0400 { + compatible = "econet,en751221-timer"; + reg = <0x1fbf0400 0x100>; + + interrupt-parent = <&intc>; + interrupts = <30>; + clocks = <&hpt_clock>; + }; +}; diff --git a/arch/mips/boot/dts/econet/en751221_smartfiber_xp8421-b.dts b/arch/mips/boot/dts/econet/en751221_smartfiber_xp8421-b.dts new file mode 100644 index 000000000000..8223c5bce67f --- /dev/null +++ b/arch/mips/boot/dts/econet/en751221_smartfiber_xp8421-b.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/dts-v1/; + +#include "en751221.dtsi" + +/ { + model = "SmartFiber XP8421-B"; + compatible = "smartfiber,xp8421-b", "econet,en751221"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x1c000000>; + }; + + chosen { + stdout-path = "/serial@1fbf0000:115200"; + linux,usable-memory-range = <0x00020000 0x1bfe0000>; + }; +}; diff --git a/arch/mips/boot/dts/img/Makefile b/arch/mips/boot/dts/img/Makefile index 441a3c16efb0..ebb47490b04b 100644 --- a/arch/mips/boot/dts/img/Makefile +++ b/arch/mips/boot/dts/img/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_FIT_IMAGE_FDT_BOSTON) += boston.dtb -dtb-$(CONFIG_MACH_PISTACHIO) += pistachio_marduk.dtb -obj-$(CONFIG_MACH_PISTACHIO) += pistachio_marduk.dtb.o +dtb-$(CONFIG_FIT_IMAGE_FDT_MARDUK) += pistachio_marduk.dtb diff --git a/arch/mips/boot/dts/img/boston.dts b/arch/mips/boot/dts/img/boston.dts index 84328afa3a55..72f7605d2e31 100644 --- a/arch/mips/boot/dts/img/boston.dts +++ b/arch/mips/boot/dts/img/boston.dts @@ -125,7 +125,7 @@ #interrupt-cells = <1>; }; - pci2_root@0,0,0 { + pci2_root@0,0 { compatible = "pci10ee,7021"; reg = <0x00000000 0 0 0 0>; diff --git a/arch/mips/boot/dts/img/pistachio.dtsi b/arch/mips/boot/dts/img/pistachio.dtsi index f8d7e6f622cb..b1db8b8f446f 100644 --- a/arch/mips/boot/dts/img/pistachio.dtsi +++ b/arch/mips/boot/dts/img/pistachio.dtsi @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2015, 2016 Imagination Technologies Ltd. * Copyright (C) 2015 Google, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <dt-bindings/clock/pistachio-clk.h> @@ -903,6 +900,16 @@ }; }; + cpc: cpc@1bde0000 { + compatible = "mti,mips-cpc"; + reg = <0x1bde0000 0x10000>; + }; + + cdmm: cdmm@1bdf0000 { + compatible = "mti,mips-cdmm"; + reg = <0x1bdf0000 0x10000>; + }; + usb_phy: usb-phy { compatible = "img,pistachio-usb-phy"; clocks = <&clk_core CLK_USB_PHY>; diff --git a/arch/mips/boot/dts/img/pistachio_marduk.dts b/arch/mips/boot/dts/img/pistachio_marduk.dts index cf9cebd52294..a8da2f992b1a 100644 --- a/arch/mips/boot/dts/img/pistachio_marduk.dts +++ b/arch/mips/boot/dts/img/pistachio_marduk.dts @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2015, 2016 Imagination Technologies Ltd. * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * * IMG Marduk board is also known as Creator Ci40. */ @@ -49,9 +46,10 @@ regulator-max-microvolt = <1800000>; }; - leds { + led-controller { compatible = "pwm-leds"; - heartbeat { + + led-1 { label = "marduk:red:heartbeat"; pwms = <&pwm 3 300000>; max-brightness = <255>; @@ -61,12 +59,12 @@ keys { compatible = "gpio-keys"; - button@1 { + button-1 { label = "Button 1"; linux,code = <0x101>; /* BTN_1 */ gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; }; - button@2 { + button-2 { label = "Button 2"; linux,code = <0x102>; /* BTN_2 */ gpios = <&gpio2 14 GPIO_ACTIVE_LOW>; diff --git a/arch/mips/boot/dts/ingenic/Makefile b/arch/mips/boot/dts/ingenic/Makefile index 9cc48441eb71..6e674f1a3aa3 100644 --- a/arch/mips/boot/dts/ingenic/Makefile +++ b/arch/mips/boot/dts/ingenic/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_JZ4740_QI_LB60) += qi_lb60.dtb +dtb-$(CONFIG_JZ4740_RS90) += rs90.dtb dtb-$(CONFIG_JZ4770_GCW0) += gcw0.dtb dtb-$(CONFIG_JZ4780_CI20) += ci20.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) +dtb-$(CONFIG_X1000_CU1000_NEO) += cu1000-neo.dtb +dtb-$(CONFIG_X1830_CU1830_NEO) += cu1830-neo.dtb diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index 50cff3cbcc6d..a141a699b790 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -2,7 +2,11 @@ /dts-v1/; #include "jz4780.dtsi" +#include <dt-bindings/clock/ingenic,tcu.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/regulator/active-semi,8865-regulator.h> / { compatible = "img,ci20", "ingenic,jz4780"; @@ -24,18 +28,168 @@ 0x30000000 0x30000000>; }; - eth0_power: fixedregulator@0 { + gpio-keys { + compatible = "gpio-keys"; + + switch { + label = "ci20:sw1"; + linux,code = <KEY_F13>; + gpios = <&gpd 17 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + label = "ci20:red:led0"; + gpios = <&gpc 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + }; + + led-1 { + label = "ci20:red:led1"; + gpios = <&gpc 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "nand-disk"; + }; + + led-2 { + label = "ci20:red:led2"; + gpios = <&gpc 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu1"; + }; + + led-3 { + label = "ci20:red:led3"; + gpios = <&gpc 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "cpu0"; + }; + }; + + eth0_power: fixedregulator-0 { compatible = "regulator-fixed"; + regulator-name = "eth0_power"; - gpio = <&gpb 25 GPIO_ACTIVE_LOW>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpb 25 0>; enable-active-high; }; + + hdmi_out: connector { + compatible = "hdmi-connector"; + label = "HDMI OUT"; + type = "a"; + + ddc-en-gpios = <&gpa 25 GPIO_ACTIVE_HIGH>; + + port { + hdmi_con: endpoint { + remote-endpoint = <&dw_hdmi_out>; + }; + }; + }; + + ir: ir { + compatible = "gpio-ir-receiver"; + gpios = <&gpe 3 GPIO_ACTIVE_LOW>; + }; + + bt_power: fixedregulator-1 { + compatible = "regulator-fixed"; + + regulator-name = "bt_power"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-settling-time-us = <1400>; + + vin-supply = <&vcc_50>; + + gpio = <&gpb 19 0>; + enable-active-high; + }; + + otg_power: fixedregulator-2 { + compatible = "regulator-fixed"; + + regulator-name = "otg_power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&gpf 15 0>; + enable-active-high; + }; + + wifi_power: fixedregulator-4 { + compatible = "regulator-fixed"; + + regulator-name = "wifi_power"; + + /* + * Technically it's 5V, the WiFi chip has its own internal + * regulators; but the MMC/SD subsystem won't accept such a + * value. + */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-settling-time-us = <150000>; + + vin-supply = <&bt_power>; + }; + + vcc_33v: fixedregulator-5 { + compatible = "regulator-fixed"; + + regulator-name = "vcc_33v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + wifi_pwrseq: pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpf 7 GPIO_ACTIVE_LOW>; + + clocks = <&rtc_dev>; + clock-names = "ext_clock"; + }; }; &ext { clock-frequency = <48000000>; }; +&cgu { + /* + * Use the 32.768 kHz oscillator as the parent of the RTC for a higher + * precision. + */ + assigned-clocks = <&cgu JZ4780_CLK_OTGPHY>, <&cgu JZ4780_CLK_RTC>, + <&cgu JZ4780_CLK_SSIPLL>, <&cgu JZ4780_CLK_SSI>, + <&cgu JZ4780_CLK_HDMI>, <&cgu JZ4780_CLK_MSCMUX>; + assigned-clock-parents = <0>, <&cgu JZ4780_CLK_RTCLK>, + <&cgu JZ4780_CLK_MPLL>, + <&cgu JZ4780_CLK_SSIPLL>, + <0>, <&cgu JZ4780_CLK_MPLL>; + assigned-clock-rates = <48000000>, <0>, <54000000>, <0>, <27000000>; +}; + +&tcu { + /* + * 750 kHz for the system timers and clocksource, + * use channel #0 and #1 for the per cpu system timers, + * and use channel #2 for the clocksource. + * + * 3000 kHz for the OST timer to provide a higher + * precision clocksource. + */ + assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, + <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_OST>; + assigned-clock-rates = <750000>, <750000>, <750000>, <3000000>; +}; + &mmc0 { status = "okay"; @@ -46,16 +200,34 @@ pinctrl-0 = <&pins_mmc0>; cd-gpios = <&gpf 20 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vcc_33v>; + vqmmc-supply = <&vcc_33v>; }; &mmc1 { status = "okay"; bus-width = <4>; - max-frequency = <50000000>; + max-frequency = <25000000>; + mmc-pwrseq = <&wifi_pwrseq>; + vmmc-supply = <&wifi_power>; + vqmmc-supply = <&wifi_io>; + non-removable; pinctrl-names = "default"; pinctrl-0 = <&pins_mmc1>; + + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + + interrupt-parent = <&gpd>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + }; }; &uart0 { @@ -72,11 +244,37 @@ pinctrl-0 = <&pins_uart1>; }; -&uart3 { +&uart2 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pins_uart2>; + uart-has-rtscts; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + + vbat-supply = <&bt_power>; + vddio-supply = <&wifi_io>; + + interrupt-parent = <&gpf>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "host-wakeup"; + + clocks = <&rtc_dev>; + clock-names = "lpo"; + + reset-gpios = <&gpf 8 GPIO_ACTIVE_LOW>; + device-wakeup-gpios = <&gpf 5 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpf 4 GPIO_ACTIVE_HIGH>; + }; +}; + +&uart3 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_uart3>; }; &uart4 { @@ -86,6 +284,127 @@ pinctrl-0 = <&pins_uart4>; }; +&i2c0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c0>; + + clock-frequency = <400000>; + + act8600: act8600@5a { + compatible = "active-semi,act8600"; + reg = <0x5a>; + + regulators { + vddcore: DCDC1 { + regulator-min-microvolt = <1125000>; + regulator-max-microvolt = <1125000>; + vp1-supply = <&vcc_33v>; + regulator-always-on; + }; + vddmem: DCDC2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + vp2-supply = <&vcc_33v>; + regulator-always-on; + }; + vcc_33: DCDC3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vp3-supply = <&vcc_33v>; + regulator-always-on; + }; + vcc_50: SUDCDC_REG4 { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + vcc_25: LDO5 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + inl-supply = <&vcc_33v>; + regulator-always-on; + }; + wifi_io: LDO6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-settling-time-us = <150000>; + inl-supply = <&vcc_33v>; + }; + cim_io_28: LDO7 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + inl-supply = <&vcc_33v>; + }; + cim_io_15: LDO8 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + inl-supply = <&vcc_33v>; + }; + vrtc_18: LDO_REG9 { + /* Despite the datasheet stating 3.3V + * for REG9 and the driver expecting that, + * REG9 outputs 1.8V. + * Likely the CI20 uses a proprietary + * factory programmed chip variant. + * Since this is a simple on/off LDO the + * exact values do not matter. + */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + vcc_11: LDO_REG10 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c1>; + +}; + +&i2c2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c2>; + +}; + +&i2c3 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c3>; + +}; + +&i2c4 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c4>; + + clock-frequency = <400000>; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + + interrupt-parent = <&gpf>; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>; + }; +}; + &nemc { status = "okay"; @@ -96,7 +415,7 @@ #address-cells = <1>; #size-cells = <0>; - ingenic,bch-controller = <&bch>; + ecc-engine = <&bch>; ingenic,nemc-tAS = <10>; ingenic,nemc-tAH = <5>; @@ -162,8 +481,8 @@ pinctrl-names = "default"; pinctrl-0 = <&pins_nemc_cs6>; - reg = <6 0 1 /* addr */ - 6 2 1>; /* data */ + reg = <6 0 1>, /* addr */ + <6 2 1>; /* data */ ingenic,nemc-tAS = <15>; ingenic,nemc-tAH = <10>; @@ -171,11 +490,14 @@ ingenic,nemc-tAW = <50>; ingenic,nemc-tSTRV = <100>; - reset-gpios = <&gpf 12 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpf 12 GPIO_ACTIVE_LOW>; vcc-supply = <ð0_power>; interrupt-parent = <&gpe>; - interrupts = <19 4>; + interrupts = <19 IRQ_TYPE_EDGE_RISING>; + + nvmem-cells = <ð0_addr>; + nvmem-cell-names = "mac-address"; }; }; @@ -183,6 +505,16 @@ status = "okay"; }; +&otg_phy { + status = "okay"; + + vcc-supply = <&otg_power>; +}; + +&otg { + status = "okay"; +}; + &pinctrl { pins_uart0: uart0 { function = "uart0"; @@ -202,12 +534,54 @@ bias-disable; }; + pins_uart3: uart3 { + function = "uart3"; + groups = "uart3-data", "uart3-hwflow"; + bias-disable; + }; + pins_uart4: uart4 { function = "uart4"; groups = "uart4-data"; bias-disable; }; + pins_i2c0: i2c0 { + function = "i2c0"; + groups = "i2c0-data"; + bias-disable; + }; + + pins_i2c1: i2c1 { + function = "i2c1"; + groups = "i2c1-data"; + bias-disable; + }; + + pins_i2c2: i2c2 { + function = "i2c2"; + groups = "i2c2-data"; + bias-disable; + }; + + pins_i2c3: i2c3 { + function = "i2c3"; + groups = "i2c3-data"; + bias-disable; + }; + + pins_i2c4: i2c4 { + function = "i2c4"; + groups = "i2c4-data-e"; + bias-disable; + }; + + pins_hdmi_ddc: hdmi_ddc { + function = "hdmi-ddc"; + groups = "hdmi-ddc"; + bias-disable; + }; + pins_nemc: nemc { function = "nemc"; groups = "nemc-data", "nemc-cle-ale", "nemc-rd-we", "nemc-frd-fwe"; @@ -238,3 +612,39 @@ bias-disable; }; }; + +&hdmi { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_hdmi_ddc>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dw_hdmi_in: endpoint { + remote-endpoint = <&lcd_out>; + }; + }; + + port@1 { + reg = <1>; + dw_hdmi_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; +}; + +&lcdc0 { + status = "okay"; + + port { + lcd_out: endpoint { + remote-endpoint = <&dw_hdmi_in>; + }; + }; +}; diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts new file mode 100644 index 000000000000..c89abf94e74f --- /dev/null +++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts @@ -0,0 +1,221 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "x1000.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/ingenic,sysost.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + compatible = "yna,cu1000-neo", "ingenic,x1000e"; + model = "YSH & ATIL General Board CU1000-Neo"; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x04000000>; + }; + + leds { + compatible = "gpio-leds"; + led-0 { + gpios = <&gpb 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + }; + + wlan_pwrseq: msc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + + reset-gpios = <&gpc 17 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <200>; + }; +}; + +&exclk { + clock-frequency = <24000000>; +}; + +&cgu { + /* + * Use the 32.768 kHz oscillator as the parent of the RTC for a higher + * precision. + */ + assigned-clocks = <&cgu X1000_CLK_RTC>; + assigned-clock-parents = <&cgu X1000_CLK_RTCLK>; +}; + +&ost { + /* 1500 kHz for the system timer and clocksource */ + assigned-clocks = <&ost OST_CLK_EVENT_TIMER>, <&ost OST_CLK_GLOBAL_TIMER>; + assigned-clock-rates = <1500000>, <1500000>; +}; + +&uart2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_uart2>; +}; + +&ssi { + status = "okay"; + + num-cs = <2>; + cs-gpios = <0>, <&gpc 20 GPIO_ACTIVE_LOW>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_ssi>; + + sc16is752: expander@0 { + compatible = "nxp,sc16is752"; + reg = <0>; /* CE0 */ + + spi-rx-bus-width = <1>; + spi-tx-bus-width = <1>; + spi-max-frequency = <4000000>; + + clocks = <&exclk_sc16is752>; + + interrupt-parent = <&gpc>; + interrupts = <6 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells = <2>; + + exclk_sc16is752: sc16is752 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + }; + }; +}; + +&i2c0 { + status = "okay"; + + clock-frequency = <400000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c0>; + + ads7830: adc@48 { + compatible = "ti,ads7830"; + reg = <0x48>; + }; +}; + +&msc0 { + status = "okay"; + + bus-width = <8>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_msc0>; + + non-removable; +}; + +&msc1 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + bus-width = <4>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_msc1>; + + non-removable; + + mmc-pwrseq = <&wlan_pwrseq>; + + ap6212a: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + + interrupt-parent = <&gpc>; + interrupts = <16 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + + brcm,drive-strength = <10>; + }; +}; + +&mac { + status = "okay"; + + phy-mode = "rmii"; + phy-handle = <&lan8720a>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mac>; + + snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */ + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; +}; + +&mdio { + status = "okay"; + + lan8720a: ethernet-phy@0 { + compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&otg_phy { + status = "okay"; +}; + +&otg { + status = "okay"; +}; + +&pinctrl { + pins_uart2: uart2 { + function = "uart2"; + groups = "uart2-data-d"; + bias-pull-up; + }; + + pins_ssi: ssi { + function = "ssi"; + groups = "ssi-dt-d", "ssi-dr-d", "ssi-clk-d", "ssi-ce0-d"; + bias-disable; + }; + + pins_i2c0: i2c0 { + function = "i2c0"; + groups = "i2c0-data"; + bias-pull-up; + }; + + pins_msc0: msc0 { + function = "mmc0"; + groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit"; + bias-disable; + }; + + pins_msc1: msc1 { + function = "mmc1"; + groups = "mmc1-1bit", "mmc1-4bit"; + bias-disable; + }; + + pins_mac: mac { + function = "mac"; + groups = "mac"; + bias-disable; + }; +}; diff --git a/arch/mips/boot/dts/ingenic/cu1830-neo.dts b/arch/mips/boot/dts/ingenic/cu1830-neo.dts new file mode 100644 index 000000000000..3c7784983332 --- /dev/null +++ b/arch/mips/boot/dts/ingenic/cu1830-neo.dts @@ -0,0 +1,224 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "x1830.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/ingenic,sysost.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + compatible = "yna,cu1830-neo", "ingenic,x1830"; + model = "YSH & ATIL General Board CU1830-Neo"; + + aliases { + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial1:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + led-0 { + gpios = <&gpc 17 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + }; + }; + + wlan_pwrseq: msc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + + reset-gpios = <&gpc 13 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <200>; + }; +}; + +&exclk { + clock-frequency = <24000000>; +}; + +&cgu { + /* + * Use the 32.768 kHz oscillator as the parent of the RTC for a higher + * precision. + */ + assigned-clocks = <&cgu X1830_CLK_RTC>; + assigned-clock-parents = <&cgu X1830_CLK_RTCLK>; +}; + +&ost { + /* 1500 kHz for the system timer and clocksource */ + assigned-clocks = <&ost OST_CLK_EVENT_TIMER>, <&ost OST_CLK_GLOBAL_TIMER>; + assigned-clock-rates = <1500000>, <1500000>; +}; + +&uart1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_uart1>; +}; + +&ssi0 { + status = "okay"; + + num-cs = <2>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_ssi0>; + + sc16is752: expander@0 { + compatible = "nxp,sc16is752"; + reg = <0>; /* CE0 */ + + spi-rx-bus-width = <1>; + spi-tx-bus-width = <1>; + spi-max-frequency = <4000000>; + + clocks = <&exclk_sc16is752>; + + interrupt-parent = <&gpb>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells = <2>; + + exclk_sc16is752: sc16is752 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + }; + }; +}; + +&i2c0 { + status = "okay"; + + clock-frequency = <400000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c0>; + + ads7830: adc@48 { + compatible = "ti,ads7830"; + reg = <0x48>; + }; +}; + +&dtrng { + status = "okay"; +}; + +&msc0 { + status = "okay"; + + bus-width = <4>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_msc0>; + + non-removable; +}; + +&msc1 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + bus-width = <4>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_msc1>; + + non-removable; + + mmc-pwrseq = <&wlan_pwrseq>; + + ap6212a: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + + interrupt-parent = <&gpc>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + + brcm,drive-strength = <10>; + }; +}; + +&mac { + status = "okay"; + + phy-mode = "rmii"; + phy-handle = <&ip101gr>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mac>; + + snps,reset-gpio = <&gpb 28 GPIO_ACTIVE_LOW>; /* PB28 */ + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; +}; + +&mdio { + status = "okay"; + + ip101gr: ethernet-phy@0 { + compatible = "ethernet-phy-id0243.0c54", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&otg_phy { + status = "okay"; +}; + +&otg { + status = "okay"; +}; + +&pinctrl { + pins_uart1: uart1 { + function = "uart1"; + groups = "uart1-data"; + bias-pull-up; + }; + + pins_ssi0: ssi0 { + function = "ssi0"; + groups = "ssi0-dt", "ssi0-dr", "ssi0-clk", "ssi0-ce0", "ssi0-ce1"; + bias-disable; + }; + + pins_i2c0: i2c0 { + function = "i2c0"; + groups = "i2c0-data"; + bias-pull-up; + }; + + pins_msc0: msc0 { + function = "mmc0"; + groups = "mmc0-1bit", "mmc0-4bit"; + bias-disable; + }; + + pins_msc1: msc1 { + function = "mmc1"; + groups = "mmc1-1bit", "mmc1-4bit"; + bias-disable; + }; + + pins_mac: mac { + function = "mac"; + groups = "mac"; + bias-disable; + }; +}; diff --git a/arch/mips/boot/dts/ingenic/gcw0.dts b/arch/mips/boot/dts/ingenic/gcw0.dts index 35f0291e8d38..8455778928b7 100644 --- a/arch/mips/boot/dts/ingenic/gcw0.dts +++ b/arch/mips/boot/dts/ingenic/gcw0.dts @@ -2,6 +2,11 @@ /dts-v1/; #include "jz4770.dtsi" +#include <dt-bindings/clock/ingenic,tcu.h> + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/iio/adc/ingenic,adc.h> +#include <dt-bindings/input/input.h> / { compatible = "gcw,zero", "ingenic,jz4770"; @@ -14,20 +19,365 @@ serial3 = &uart3; }; + memory: memory { + device_type = "memory"; + reg = <0x0 0x10000000>, + <0x30000000 0x10000000>; + }; + chosen { stdout-path = "serial2:57600n8"; }; - board { - compatible = "simple-bus"; + vcc: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vcc"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + mmc1_power: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "mmc1_vcc"; + gpio = <&gpe 9 0>; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc>; + }; + + headphones_amp: analog-amplifier@0 { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpf 3 GPIO_ACTIVE_LOW>; + enable-delay-ms = <50>; + + VCC-supply = <&ldo5>; + sound-name-prefix = "Headphones Amp"; + }; + + speaker_amp: analog-amplifier@1 { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpf 20 GPIO_ACTIVE_HIGH>; + + VCC-supply = <&ldo5>; + sound-name-prefix = "Speaker Amp"; + }; + + sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "gcw0-audio"; + simple-audio-card,format = "i2s"; + + simple-audio-card,widgets = + "Speaker", "Speaker", + "Headphone", "Headphones", + "Microphone", "Built-in Mic"; + simple-audio-card,routing = + "Headphones Amp INL", "LHPOUT", + "Headphones Amp INR", "RHPOUT", + "Headphones", "Headphones Amp OUTL", + "Headphones", "Headphones Amp OUTR", + "Speaker Amp INL", "LOUT", + "Speaker Amp INR", "ROUT", + "Speaker", "Speaker Amp OUTL", + "Speaker", "Speaker Amp OUTR", + "LLINEIN", "Cap-less", + "RLINEIN", "Cap-less", + "Built-in Mic", "MICBIAS", + "MIC1P", "Built-in Mic", + "MIC1N", "Built-in Mic"; + simple-audio-card,pin-switches = "Speaker", "Headphones"; + + simple-audio-card,hp-det-gpios = <&gpf 21 GPIO_ACTIVE_LOW>; + simple-audio-card,aux-devs = <&speaker_amp>, <&headphones_amp>; + + simple-audio-card,bitclock-master = <&dai_codec>; + simple-audio-card,frame-master = <&dai_codec>; + + dai_cpu: simple-audio-card,cpu { + sound-dai = <&aic>; + }; + + dai_codec: simple-audio-card,codec { + sound-dai = <&codec>; + }; + }; + + rumble { + compatible = "pwm-vibrator"; + pwms = <&pwm 4 2000000 0>; + pwm-names = "enable"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_pwm4>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 1 40000 0>; + power-supply = <&vcc>; + + brightness-levels = <0 16 32 48 64 80 96 112 128 + 144 160 176 192 208 224 240 255>; + default-brightness-level = <12>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_pwm1>; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + button-0 { + label = "D-pad up"; + linux,code = <KEY_UP>; + linux,can-disable; + gpios = <&gpe 21 GPIO_ACTIVE_LOW>; + }; + + button-1 { + label = "D-pad down"; + linux,code = <KEY_DOWN>; + linux,can-disable; + gpios = <&gpe 25 GPIO_ACTIVE_LOW>; + }; + + button-2 { + label = "D-pad left"; + linux,code = <KEY_LEFT>; + linux,can-disable; + gpios = <&gpe 23 GPIO_ACTIVE_LOW>; + }; + + button-3 { + label = "D-pad right"; + linux,code = <KEY_RIGHT>; + linux,can-disable; + gpios = <&gpe 24 GPIO_ACTIVE_LOW>; + }; + + button-4 { + label = "Button A"; + linux,code = <KEY_LEFTCTRL>; + linux,can-disable; + gpios = <&gpe 29 GPIO_ACTIVE_LOW>; + }; + + button-5 { + label = "Button B"; + linux,code = <KEY_LEFTALT>; + linux,can-disable; + gpios = <&gpe 20 GPIO_ACTIVE_LOW>; + }; + + button-6 { + label = "Button Y"; + linux,code = <KEY_SPACE>; + linux,can-disable; + gpios = <&gpe 27 GPIO_ACTIVE_LOW>; + }; + + button-7 { + label = "Button X"; + linux,code = <KEY_LEFTSHIFT>; + linux,can-disable; + gpios = <&gpe 28 GPIO_ACTIVE_LOW>; + }; + + button-8 { + label = "Left shoulder button"; + linux,code = <KEY_TAB>; + linux,can-disable; + gpios = <&gpb 20 GPIO_ACTIVE_LOW>; + }; + + button-9 { + label = "Right shoulder button"; + linux,code = <KEY_BACKSPACE>; + linux,can-disable; + gpios = <&gpe 26 GPIO_ACTIVE_LOW>; + }; + + button-10 { + label = "Start button"; + linux,code = <KEY_ENTER>; + linux,can-disable; + gpios = <&gpb 21 GPIO_ACTIVE_LOW>; + }; + + button-11 { + label = "Select button"; + linux,code = <KEY_ESC>; + linux,can-disable; + /* + * This is the only button that is active high, + * since it doubles as BOOT_SEL1. + */ + gpios = <&gpd 18 GPIO_ACTIVE_HIGH>; + }; + + button-12 { + label = "Power slider"; + linux,code = <KEY_POWER>; + linux,can-disable; + gpios = <&gpa 30 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + button-13 { + label = "Power hold"; + linux,code = <KEY_PAUSE>; + linux,can-disable; + gpios = <&gpf 11 GPIO_ACTIVE_LOW>; + }; + }; + + i2c3: i2c-controller@3 { + compatible = "i2c-gpio"; #address-cells = <1>; - #size-cells = <1>; - ranges; + #size-cells = <0>; + + sda-gpios = <&gpd 5 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpd 4 GPIO_ACTIVE_HIGH>; + i2c-gpio,delay-us = <2>; /* 250 kHz */ - otg_phy: otg-phy { - compatible = "usb-nop-xceiv"; - clocks = <&cgu JZ4770_CLK_OTG_PHY>; - clock-names = "main_clk"; + act8600: pmic@5a { + compatible = "active-semi,act8600"; + reg = <0x5a>; + + regulators { + /* USB OTG */ + otg_vbus: SUDCDC_REG4 { + /* + * 5.3V instead of 5.0V to compensate + * for the voltage drop of a diode + * between the regulator and the + * connector. + */ + regulator-min-microvolt = <5300000>; + regulator-max-microvolt = <5300000>; + inl-supply = <&vcc>; + }; + + /* + * When this is off, there is no sound, but also + * no USB networking. + */ + ldo5: LDO5 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + inl-supply = <&vcc>; + }; + + /* LCD panel and FM radio */ + ldo6: LDO6 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + inl-supply = <&vcc>; + }; + + /* ??? */ + LDO7 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + /*regulator-always-on;*/ + inl-supply = <&vcc>; + }; + + /* + * The colors on the LCD are wrong when this is + * off. Which is strange, since the LCD panel + * data sheet only mentions a 3.3V input. + */ + LDO8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + inl-supply = <&vcc>; + }; + + /* RTC fixed 3.3V */ + LDO_REG9 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + inl-supply = <&vcc>; + }; + + /* Unused fixed 1.2V */ + LDO_REG10 { + inl-supply = <&vcc>; + }; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + led { + gpios = <&gpb 30 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sck-gpios = <&gpe 15 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpe 17 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpe 16 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + + nt39016@0 { + compatible = "kingdisplay,kd035g6-54nt"; + reg = <0>; + + spi-max-frequency = <3125000>; + spi-3wire; + + reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>; + + backlight = <&backlight>; + power-supply = <&ldo6>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; + }; + + connector { + compatible = "gpio-usb-b-connector", "usb-b-connector"; + label = "mini-USB"; + type = "mini"; + + /* + * USB OTG is not yet working reliably, the ID detection + * mechanism tends to fry easily for unknown reasons. + * Until this is fixed, disable OTG by not providing the + * ID GPIO to the driver. + */ + //id-gpios = <&gpf 18 GPIO_ACTIVE_LOW>; + + vbus-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>; + vbus-supply = <&otg_vbus>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_otg>; + + port { + usb_ep: endpoint { + remote-endpoint = <&usb_otg_ep>; + }; }; }; }; @@ -36,27 +386,157 @@ clock-frequency = <12000000>; }; +&pinctrl { + pins_lcd: lcd { + function = "lcd"; + groups = "lcd-24bit"; + }; + + pins_uart2: uart2 { + function = "uart2"; + groups = "uart2-data"; + }; + + pins_mmc0: mmc0 { + function = "mmc0"; + groups = "mmc0-1bit-a", "mmc0-4bit-a"; + }; + + pins_mmc1: mmc1 { + function = "mmc1"; + groups = "mmc1-1bit-d", "mmc1-4bit-d"; + }; + + pins_otg: otg { + otg-vbus-pin { + function = "otg"; + groups = "otg-vbus"; + }; + + vbus-pin { + pins = "PB5"; + bias-disable; + }; + }; + + pins_pwm1: pwm1 { + function = "pwm1"; + groups = "pwm1"; + }; + + pins_pwm4: pwm4 { + function = "pwm4"; + groups = "pwm4"; + }; +}; + &uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pins_uart2>; + status = "okay"; }; &cgu { - /* Put high-speed peripherals under PLL1, such that we can change the + /* + * Put high-speed peripherals under PLL1, such that we can change the * PLL0 frequency on demand without having to suspend peripherals. * We use a rate of 432 MHz, which is the least common multiple of * 27 MHz (required by TV encoder) and 48 MHz (required by USB host). + * Put the GPU under PLL0 since we want a higher frequency. + * Use the 32 kHz oscillator as the parent of the RTC for a higher + * precision. */ assigned-clocks = <&cgu JZ4770_CLK_PLL1>, - <&cgu JZ4770_CLK_UHC>; + <&cgu JZ4770_CLK_GPU>, + <&cgu JZ4770_CLK_RTC>, + <&cgu JZ4770_CLK_UHC>, + <&cgu JZ4770_CLK_LPCLK_MUX>, + <&cgu JZ4770_CLK_MMC0_MUX>, + <&cgu JZ4770_CLK_MMC1_MUX>; assigned-clock-parents = <0>, + <&cgu JZ4770_CLK_PLL0>, + <&cgu JZ4770_CLK_OSC32K>, + <&cgu JZ4770_CLK_PLL1>, + <&cgu JZ4770_CLK_PLL1>, + <&cgu JZ4770_CLK_PLL1>, <&cgu JZ4770_CLK_PLL1>; assigned-clock-rates = - <432000000>; + <432000000>, + <600000000>; }; &uhc { /* The WiFi module is connected to the UHC. */ status = "okay"; }; + +&tcu { + /* + * 750 kHz for the system timer and clocksource, 12 MHz for the OST, + * and use RTC as the parent for the watchdog clock + */ + assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>, + <&tcu TCU_CLK_OST>, <&tcu TCU_CLK_WDT>; + assigned-clock-parents = <0>, <0>, <0>, <&cgu JZ4770_CLK_RTC>; + assigned-clock-rates = <750000>, <750000>, <12000000>; + + /* PWM1 is in use, so use channel #2 for the clocksource */ + ingenic,pwm-channels-mask = <0xfa>; +}; + +&usb_otg { + port { + usb_otg_ep: endpoint { + remote-endpoint = <&usb_ep>; + }; + }; +}; + +&otg_phy { + vcc-supply = <&ldo5>; +}; + +&rtc { + clocks = <&cgu JZ4770_CLK_RTC>; + clock-names = "rtc"; + + system-power-controller; +}; + +&mmc0 { + status = "okay"; + + bus-width = <4>; + max-frequency = <48000000>; + vmmc-supply = <&vcc>; + non-removable; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mmc0>; +}; + +&mmc1 { + status = "okay"; + + bus-width = <4>; + max-frequency = <48000000>; + cd-gpios = <&gpb 2 GPIO_ACTIVE_LOW>; + vmmc-supply = <&mmc1_power>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mmc1>; +}; + +&lcd { + pinctrl-names = "default"; + pinctrl-0 = <&pins_lcd>; + + port { + panel_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; +}; diff --git a/arch/mips/boot/dts/ingenic/gcw0_proto.dts b/arch/mips/boot/dts/ingenic/gcw0_proto.dts new file mode 100644 index 000000000000..02df22f8ae0f --- /dev/null +++ b/arch/mips/boot/dts/ingenic/gcw0_proto.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "gcw0.dts" + +/ { + model = "GCW Zero Prototype"; +}; + +&memory { + /* Prototype has only 256 MiB of RAM */ + reg = <0x0 0x10000000>; +}; diff --git a/arch/mips/boot/dts/ingenic/jz4725b.dtsi b/arch/mips/boot/dts/ingenic/jz4725b.dtsi new file mode 100644 index 000000000000..c5c5a094c37d --- /dev/null +++ b/arch/mips/boot/dts/ingenic/jz4725b.dtsi @@ -0,0 +1,374 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/ingenic,jz4725b-cgu.h> +#include <dt-bindings/clock/ingenic,tcu.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ingenic,jz4725b"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "ingenic,xburst-mxu1.0"; + reg = <0>; + + clocks = <&cgu JZ4725B_CLK_CCLK>; + clock-names = "cpu"; + }; + }; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + intc: interrupt-controller@10001000 { + compatible = "ingenic,jz4725b-intc", "ingenic,jz4740-intc"; + reg = <0x10001000 0x14>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + ext: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + + osc32k: osc32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + cgu: clock-controller@10000000 { + compatible = "ingenic,jz4725b-cgu"; + reg = <0x10000000 0x100>; + + clocks = <&ext>, <&osc32k>; + clock-names = "ext", "osc32k"; + + #clock-cells = <1>; + }; + + tcu: timer@10002000 { + compatible = "ingenic,jz4725b-tcu", "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu JZ4725B_CLK_RTC>, + <&cgu JZ4725B_CLK_EXT>, + <&cgu JZ4725B_CLK_PCLK>, + <&cgu JZ4725B_CLK_TCU>; + clock-names = "rtc", "ext", "pclk", "tcu"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <23>, <22>, <21>; + + watchdog: watchdog@0 { + compatible = "ingenic,jz4725b-watchdog", "ingenic,jz4740-watchdog"; + reg = <0x0 0xc>; + + clocks = <&tcu TCU_CLK_WDT>; + clock-names = "wdt"; + }; + + pwm: pwm@60 { + compatible = "ingenic,jz4725b-pwm"; + reg = <0x60 0x40>; + + #pwm-cells = <3>; + + clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, + <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>, + <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>; + clock-names = "timer0", "timer1", "timer2", + "timer3", "timer4", "timer5"; + }; + + ost: timer@e0 { + compatible = "ingenic,jz4725b-ost"; + reg = <0xe0 0x20>; + + clocks = <&tcu TCU_CLK_OST>; + clock-names = "ost"; + + interrupts = <15>; + }; + }; + + rtc_dev: rtc@10003000 { + compatible = "ingenic,jz4725b-rtc", "ingenic,jz4740-rtc"; + reg = <0x10003000 0x40>; + + interrupt-parent = <&intc>; + interrupts = <6>; + + clocks = <&cgu JZ4725B_CLK_RTC>; + clock-names = "rtc"; + }; + + pinctrl: pinctrl@10010000 { + compatible = "ingenic,jz4725b-pinctrl"; + reg = <0x10010000 0x400>; + + #address-cells = <1>; + #size-cells = <0>; + + gpa: gpio@0 { + compatible = "ingenic,jz4725b-gpio"; + reg = <0>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <16>; + }; + + gpb: gpio@1 { + compatible = "ingenic,jz4725b-gpio"; + reg = <1>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 32 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <15>; + }; + + gpc: gpio@2 { + compatible = "ingenic,jz4725b-gpio"; + reg = <2>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 64 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <14>; + }; + + gpd: gpio@3 { + compatible = "ingenic,jz4725b-gpio"; + reg = <3>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 96 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <13>; + }; + }; + + aic: audio-controller@10020000 { + compatible = "ingenic,jz4725b-i2s", "ingenic,jz4740-i2s"; + reg = <0x10020000 0x38>; + + #sound-dai-cells = <0>; + + clocks = <&cgu JZ4725B_CLK_AIC>, <&cgu JZ4725B_CLK_I2S>; + clock-names = "aic", "i2s"; + + interrupt-parent = <&intc>; + interrupts = <10>; + + dmas = <&dmac 25 0xffffffff>, <&dmac 24 0xffffffff>; + dma-names = "rx", "tx"; + }; + + codec: audio-codec@100200a4 { + compatible = "ingenic,jz4725b-codec"; + reg = <0x100200a4 0x8>; + + #sound-dai-cells = <0>; + + clocks = <&cgu JZ4725B_CLK_AIC>; + clock-names = "aic"; + }; + + mmc0: mmc@10021000 { + compatible = "ingenic,jz4725b-mmc"; + reg = <0x10021000 0x1000>; + + clocks = <&cgu JZ4725B_CLK_MMC0>; + clock-names = "mmc"; + + interrupt-parent = <&intc>; + interrupts = <25>; + + dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>; + dma-names = "rx", "tx"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + }; + + mmc1: mmc@10022000 { + compatible = "ingenic,jz4725b-mmc"; + reg = <0x10022000 0x1000>; + + clocks = <&cgu JZ4725B_CLK_MMC1>; + clock-names = "mmc"; + + interrupt-parent = <&intc>; + interrupts = <24>; + + dmas = <&dmac 31 0xffffffff>, <&dmac 30 0xffffffff>; + dma-names = "rx", "tx"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + }; + + uart: serial@10030000 { + compatible = "ingenic,jz4725b-uart", "ingenic,jz4740-uart"; + reg = <0x10030000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <9>; + + clocks = <&ext>, <&cgu JZ4725B_CLK_UART>; + clock-names = "baud", "module"; + }; + + adc: adc@10070000 { + compatible = "ingenic,jz4725b-adc"; + #io-channel-cells = <1>; + + reg = <0x10070000 0x30>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10070000 0x30>; + + clocks = <&cgu JZ4725B_CLK_ADC>; + clock-names = "adc"; + + interrupt-parent = <&intc>; + interrupts = <18>; + }; + + nemc: memory-controller@13010000 { + compatible = "ingenic,jz4725b-nemc", "ingenic,jz4740-nemc"; + reg = <0x13010000 0x10000>; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0x18000000 0x4000000>, <2 0 0x14000000 0x4000000>, + <3 0 0x0c000000 0x4000000>, <4 0 0x08000000 0x4000000>; + + clocks = <&cgu JZ4725B_CLK_MCLK>; + }; + + dmac: dma-controller@13020000 { + compatible = "ingenic,jz4725b-dma"; + reg = <0x13020000 0xd8>, <0x13020300 0x14>; + + #dma-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <29>; + + clocks = <&cgu JZ4725B_CLK_DMA>; + }; + + udc: usb@13040000 { + compatible = "ingenic,jz4725b-musb", "ingenic,jz4740-musb"; + reg = <0x13040000 0x10000>; + + interrupt-parent = <&intc>; + interrupts = <27>; + interrupt-names = "mc"; + + clocks = <&cgu JZ4725B_CLK_UDC>; + clock-names = "udc"; + }; + + lcd: lcd-controller@13050000 { + compatible = "ingenic,jz4725b-lcd"; + reg = <0x13050000 0x130>; /* tbc */ + + interrupt-parent = <&intc>; + interrupts = <31>; + + clocks = <&cgu JZ4725B_CLK_LCD>; + clock-names = "lcd_pclk"; + + lcd_ports: ports { + #address-cells = <1>; + #size-cells = <0>; + + port@8 { + reg = <8>; + + ipu_output: endpoint { + remote-endpoint = <&ipu_input>; + }; + }; + }; + }; + + ipu: ipu@13080000 { + compatible = "ingenic,jz4725b-ipu"; + reg = <0x13080000 0x64>; + + interrupt-parent = <&intc>; + interrupts = <30>; + + clocks = <&cgu JZ4725B_CLK_IPU>; + clock-names = "ipu"; + + port { + ipu_input: endpoint { + remote-endpoint = <&ipu_output>; + }; + }; + }; + + bch: ecc-controller@130d0000 { + compatible = "ingenic,jz4725b-bch"; + reg = <0x130d0000 0x44>; + + clocks = <&cgu JZ4725B_CLK_BCH>; + }; + + rom: memory@1fc00000 { + compatible = "mtd-rom"; + reg = <0x1fc00000 0x2000>; + + bank-width = <4>; + device-width = <1>; + }; +}; diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi index 6fb16fd24035..bdd6f4d82ec9 100644 --- a/arch/mips/boot/dts/ingenic/jz4740.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi @@ -1,11 +1,26 @@ // SPDX-License-Identifier: GPL-2.0 -#include <dt-bindings/clock/jz4740-cgu.h> +#include <dt-bindings/clock/ingenic,jz4740-cgu.h> +#include <dt-bindings/clock/ingenic,tcu.h> / { #address-cells = <1>; #size-cells = <1>; compatible = "ingenic,jz4740"; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "ingenic,xburst-mxu1.0"; + reg = <0>; + + clocks = <&cgu JZ4740_CLK_CCLK>; + clock-names = "cpu"; + }; + }; + cpuintc: interrupt-controller { #address-cells = <0>; #interrupt-cells = <1>; @@ -45,12 +60,48 @@ #clock-cells = <1>; }; - watchdog: watchdog@10002000 { - compatible = "ingenic,jz4740-watchdog"; - reg = <0x10002000 0x10>; + tcu: timer@10002000 { + compatible = "ingenic,jz4740-tcu", "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; - clocks = <&cgu JZ4740_CLK_RTC>; - clock-names = "rtc"; + #clock-cells = <1>; + + clocks = <&cgu JZ4740_CLK_RTC>, + <&cgu JZ4740_CLK_EXT>, + <&cgu JZ4740_CLK_PCLK>, + <&cgu JZ4740_CLK_TCU>; + clock-names = "rtc", "ext", "pclk", "tcu"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <23 22 21>; + + watchdog: watchdog@0 { + compatible = "ingenic,jz4740-watchdog"; + reg = <0x0 0xc>; + + clocks = <&tcu TCU_CLK_WDT>; + clock-names = "wdt"; + }; + + pwm: pwm@40 { + compatible = "ingenic,jz4740-pwm"; + reg = <0x40 0x80>; + + #pwm-cells = <3>; + + clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, + <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>, + <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>, + <&tcu TCU_CLK_TIMER6>, <&tcu TCU_CLK_TIMER7>; + clock-names = "timer0", "timer1", "timer2", "timer3", + "timer4", "timer5", "timer6", "timer7"; + }; }; rtc_dev: rtc@10003000 { @@ -132,6 +183,50 @@ }; }; + aic: audio-controller@10020000 { + compatible = "ingenic,jz4740-i2s"; + reg = <0x10020000 0x38>; + + #sound-dai-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <18>; + + clocks = <&cgu JZ4740_CLK_AIC>, <&cgu JZ4740_CLK_I2S>; + clock-names = "aic", "i2s"; + + dmas = <&dmac 25 0xffffffff>, <&dmac 24 0xffffffff>; + dma-names = "rx", "tx"; + }; + + codec: audio-codec@100200a4 { + compatible = "ingenic,jz4740-codec"; + reg = <0x10020080 0x8>; + + #sound-dai-cells = <0>; + + clocks = <&cgu JZ4740_CLK_AIC>; + clock-names = "aic"; + }; + + mmc: mmc@10021000 { + compatible = "ingenic,jz4740-mmc"; + reg = <0x10021000 0x1000>; + + clocks = <&cgu JZ4740_CLK_MMC>; + clock-names = "mmc"; + + interrupt-parent = <&intc>; + interrupts = <14>; + + dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>; + dma-names = "rx", "tx"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + }; + uart0: serial@10030000 { compatible = "ingenic,jz4740-uart"; reg = <0x10030000 0x100>; @@ -154,22 +249,50 @@ clock-names = "baud", "module"; }; + adc: adc@10070000 { + compatible = "ingenic,jz4740-adc"; + reg = <0x10070000 0x30>; + #io-channel-cells = <1>; + + clocks = <&cgu JZ4740_CLK_ADC>; + clock-names = "adc"; + + interrupt-parent = <&intc>; + interrupts = <12>; + }; + + nemc: memory-controller@13010000 { + compatible = "ingenic,jz4740-nemc"; + reg = <0x13010000 0x54>; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0x18000000 0x4000000>, + <2 0 0x14000000 0x4000000>, + <3 0 0x0c000000 0x4000000>, + <4 0 0x08000000 0x4000000>; + + clocks = <&cgu JZ4740_CLK_MCLK>; + }; + + ecc: ecc-controller@13010100 { + compatible = "ingenic,jz4740-ecc"; + reg = <0x13010100 0x2C>; + + clocks = <&cgu JZ4740_CLK_MCLK>; + }; + dmac: dma-controller@13020000 { compatible = "ingenic,jz4740-dma"; - reg = <0x13020000 0xbc - 0x13020300 0x14>; + reg = <0x13020000 0xbc>, <0x13020300 0x14>; #dma-cells = <2>; interrupt-parent = <&intc>; - interrupts = <29>; + interrupts = <20>; clocks = <&cgu JZ4740_CLK_DMA>; - - /* Disable dmac until we have something that uses it */ - status = "disabled"; }; - uhc: uhc@13030000 { + uhc: usb@13030000 { compatible = "ingenic,jz4740-ohci", "generic-ohci"; reg = <0x13030000 0x1000>; @@ -182,4 +305,27 @@ status = "disabled"; }; + + udc: usb@13040000 { + compatible = "ingenic,jz4740-musb"; + reg = <0x13040000 0x10000>; + + interrupt-parent = <&intc>; + interrupts = <24>; + interrupt-names = "mc"; + + clocks = <&cgu JZ4740_CLK_UDC>; + clock-names = "udc"; + }; + + lcd: lcd-controller@13050000 { + compatible = "ingenic,jz4740-lcd"; + reg = <0x13050000 0x60>; /* LCDCMD1+4 */ + + interrupt-parent = <&intc>; + interrupts = <30>; + + clocks = <&cgu JZ4740_CLK_LCD_PCLK>, <&cgu JZ4740_CLK_LCD>; + clock-names = "lcd_pclk", "lcd"; + }; }; diff --git a/arch/mips/boot/dts/ingenic/jz4770.dtsi b/arch/mips/boot/dts/ingenic/jz4770.dtsi index 49ede6c14ff3..504e895e916e 100644 --- a/arch/mips/boot/dts/ingenic/jz4770.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4770.dtsi @@ -1,12 +1,26 @@ // SPDX-License-Identifier: GPL-2.0 - -#include <dt-bindings/clock/jz4770-cgu.h> +#include <dt-bindings/clock/ingenic,jz4770-cgu.h> +#include <dt-bindings/clock/ingenic,tcu.h> / { #address-cells = <1>; #size-cells = <1>; compatible = "ingenic,jz4770"; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "ingenic,xburst-fpu1.0-mxu1.1"; + reg = <0>; + + clocks = <&cgu JZ4770_CLK_CCLK>; + clock-names = "cpu"; + }; + }; + cpuintc: interrupt-controller { #address-cells = <0>; #interrupt-cells = <1>; @@ -37,13 +51,87 @@ }; cgu: jz4770-cgu@10000000 { - compatible = "ingenic,jz4770-cgu"; + compatible = "ingenic,jz4770-cgu", "simple-mfd"; reg = <0x10000000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000000 0x100>; clocks = <&ext>, <&osc32k>; clock-names = "ext", "osc32k"; #clock-cells = <1>; + + otg_phy: usb-phy@3c { + compatible = "ingenic,jz4770-phy"; + reg = <0x3c 0x10>; + + clocks = <&cgu JZ4770_CLK_OTG_PHY>; + + #phy-cells = <0>; + }; + }; + + tcu: timer@10002000 { + compatible = "ingenic,jz4770-tcu", "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu JZ4770_CLK_RTC>, + <&cgu JZ4770_CLK_EXT>, + <&cgu JZ4770_CLK_PCLK>; + clock-names = "rtc", "ext", "pclk"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + + watchdog: watchdog@0 { + compatible = "ingenic,jz4770-watchdog", + "ingenic,jz4740-watchdog"; + reg = <0x0 0xc>; + + clocks = <&tcu TCU_CLK_WDT>; + clock-names = "wdt"; + }; + + pwm: pwm@40 { + compatible = "ingenic,jz4770-pwm", "ingenic,jz4740-pwm"; + reg = <0x40 0x80>; + + #pwm-cells = <3>; + + clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, + <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>, + <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>, + <&tcu TCU_CLK_TIMER6>, <&tcu TCU_CLK_TIMER7>; + clock-names = "timer0", "timer1", "timer2", "timer3", + "timer4", "timer5", "timer6", "timer7"; + }; + + ost: timer@e0 { + compatible = "ingenic,jz4770-ost"; + reg = <0xe0 0x20>; + + clocks = <&tcu TCU_CLK_OST>; + clock-names = "ost"; + + interrupts = <15>; + }; + }; + + rtc: rtc@10003000 { + compatible = "ingenic,jz4770-rtc", "ingenic,jz4760-rtc"; + reg = <0x10003000 0x40>; + + interrupt-parent = <&intc>; + interrupts = <32>; }; pinctrl: pin-controller@10010000 { @@ -144,6 +232,92 @@ }; }; + aic: audio-controller@10020000 { + compatible = "ingenic,jz4770-i2s"; + reg = <0x10020000 0x94>; + + #sound-dai-cells = <0>; + + clocks = <&cgu JZ4770_CLK_AIC>, <&cgu JZ4770_CLK_I2S>; + clock-names = "aic", "i2s"; + + interrupt-parent = <&intc>; + interrupts = <34>; + + dmas = <&dmac0 25 0xffffffff>, <&dmac0 24 0xffffffff>; + dma-names = "rx", "tx"; + }; + + codec: audio-codec@100200a0 { + compatible = "ingenic,jz4770-codec"; + reg = <0x100200a4 0x8>; + + #sound-dai-cells = <0>; + + clocks = <&cgu JZ4770_CLK_AIC>; + clock-names = "aic"; + }; + + mmc0: mmc@10021000 { + compatible = "ingenic,jz4770-mmc", "ingenic,jz4760-mmc"; + reg = <0x10021000 0x1000>; + + clocks = <&cgu JZ4770_CLK_MMC0>; + clock-names = "mmc"; + + interrupt-parent = <&intc>; + interrupts = <37>; + + dmas = <&dmac1 27 0xffffffff>, <&dmac1 26 0xffffffff>; + dma-names = "rx", "tx"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + status = "disabled"; + }; + + mmc1: mmc@10022000 { + compatible = "ingenic,jz4770-mmc", "ingenic,jz4760-mmc"; + reg = <0x10022000 0x1000>; + + clocks = <&cgu JZ4770_CLK_MMC1>; + clock-names = "mmc"; + + interrupt-parent = <&intc>; + interrupts = <36>; + + dmas = <&dmac1 31 0xffffffff>, <&dmac1 30 0xffffffff>; + dma-names = "rx", "tx"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + status = "disabled"; + }; + + mmc2: mmc@10023000 { + compatible = "ingenic,jz4770-mmc", "ingenic,jz4760-mmc"; + reg = <0x10023000 0x1000>; + + clocks = <&cgu JZ4770_CLK_MMC2>; + clock-names = "mmc"; + + interrupt-parent = <&intc>; + interrupts = <35>; + + dmas = <&dmac1 37 0xffffffff>, <&dmac1 36 0xffffffff>; + dma-names = "rx", "tx"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + status = "disabled"; + }; + uart0: serial@10030000 { compatible = "ingenic,jz4770-uart"; reg = <0x10030000 0x100>; @@ -196,37 +370,66 @@ status = "disabled"; }; + adc: adc@10070000 { + compatible = "ingenic,jz4770-adc"; + reg = <0x10070000 0x30>; + + #io-channel-cells = <1>; + + clocks = <&cgu JZ4770_CLK_ADC>; + clock-names = "adc"; + + interrupt-parent = <&intc>; + interrupts = <18>; + }; + + gpu: gpu@13040000 { + compatible = "vivante,gc"; + reg = <0x13040000 0x10000>; + + clocks = <&cgu JZ4770_CLK_GPU>, + <&cgu JZ4770_CLK_GPU>, + <&cgu JZ4770_CLK_GPU>; + clock-names = "bus", "core", "shader"; + + interrupt-parent = <&intc>; + interrupts = <6>; + }; + + lcd: lcd-controller@13050000 { + compatible = "ingenic,jz4770-lcd"; + reg = <0x13050000 0x130>; /* tbc */ + + interrupt-parent = <&intc>; + interrupts = <31>; + + clocks = <&cgu JZ4770_CLK_LPCLK_MUX>; + clock-names = "lcd_pclk"; + }; + dmac0: dma-controller@13420000 { compatible = "ingenic,jz4770-dma"; - reg = <0x13420000 0xC0 - 0x13420300 0x20>; + reg = <0x13420000 0xC0>, <0x13420300 0x20>; - #dma-cells = <1>; + #dma-cells = <2>; clocks = <&cgu JZ4770_CLK_DMA>; interrupt-parent = <&intc>; interrupts = <24>; - - /* Disable dmac0 until we have something that uses it */ - status = "disabled"; }; dmac1: dma-controller@13420100 { compatible = "ingenic,jz4770-dma"; - reg = <0x13420100 0xC0 - 0x13420400 0x20>; + reg = <0x13420100 0xC0>, <0x13420400 0x20>; - #dma-cells = <1>; + #dma-cells = <2>; clocks = <&cgu JZ4770_CLK_DMA>; interrupt-parent = <&intc>; interrupts = <23>; - - /* Disable dmac1 until we have something that uses it */ - status = "disabled"; }; - uhc: uhc@13430000 { + uhc: usb@13430000 { compatible = "generic-ohci"; reg = <0x13430000 0x1000>; @@ -239,4 +442,28 @@ status = "disabled"; }; + + usb_otg: usb@13440000 { + compatible = "ingenic,jz4770-musb"; + reg = <0x13440000 0x10000>; + + clocks = <&cgu JZ4770_CLK_OTG>; + clock-names = "udc"; + + interrupt-parent = <&intc>; + interrupts = <21>; + interrupt-names = "mc"; + + phys = <&otg_phy>; + + usb-role-switch; + }; + + rom: memory@1fc00000 { + compatible = "mtd-rom"; + reg = <0x1fc00000 0x2000>; + + bank-width = <4>; + device-width = <1>; + }; }; diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi index b03cdec56de9..18affff85ce3 100644 --- a/arch/mips/boot/dts/ingenic/jz4780.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 -#include <dt-bindings/clock/jz4780-cgu.h> +#include <dt-bindings/clock/ingenic,jz4780-cgu.h> +#include <dt-bindings/clock/ingenic,tcu.h> #include <dt-bindings/dma/jz4780-dma.h> / { @@ -7,6 +8,29 @@ #size-cells = <1>; compatible = "ingenic,jz4780"; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "ingenic,xburst-fpu1.0-mxu1.1"; + reg = <0>; + + clocks = <&cgu JZ4780_CLK_CPU>; + clock-names = "cpu"; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "ingenic,xburst-fpu1.0-mxu1.1"; + reg = <1>; + + clocks = <&cgu JZ4780_CLK_CORE1>; + clock-names = "cpu"; + }; + }; + cpuintc: interrupt-controller { #address-cells = <0>; #interrupt-cells = <1>; @@ -37,13 +61,89 @@ }; cgu: jz4780-cgu@10000000 { - compatible = "ingenic,jz4780-cgu"; + compatible = "ingenic,jz4780-cgu", "simple-mfd"; reg = <0x10000000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000000 0x100>; + + #clock-cells = <1>; clocks = <&ext>, <&rtc>; clock-names = "ext", "rtc"; + otg_phy: usb-phy@3c { + compatible = "ingenic,jz4780-phy"; + reg = <0x3c 0x10>; + + clocks = <&cgu JZ4780_CLK_OTG1>; + + #phy-cells = <0>; + + status = "disabled"; + }; + + rng: rng@d8 { + compatible = "ingenic,jz4780-rng"; + reg = <0xd8 0x8>; + + status = "disabled"; + }; + }; + + tcu: timer@10002000 { + compatible = "ingenic,jz4780-tcu", + "ingenic,jz4770-tcu", + "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + #clock-cells = <1>; + + clocks = <&cgu JZ4780_CLK_RTCLK>, + <&cgu JZ4780_CLK_EXCLK>, + <&cgu JZ4780_CLK_PCLK>; + clock-names = "rtc", "ext", "pclk"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + + watchdog: watchdog@0 { + compatible = "ingenic,jz4780-watchdog"; + reg = <0x0 0xc>; + + clocks = <&tcu TCU_CLK_WDT>; + clock-names = "wdt"; + }; + + pwm: pwm@40 { + compatible = "ingenic,jz4780-pwm", "ingenic,jz4740-pwm"; + reg = <0x40 0x80>; + + #pwm-cells = <3>; + + clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, + <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>, + <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>, + <&tcu TCU_CLK_TIMER6>, <&tcu TCU_CLK_TIMER7>; + clock-names = "timer0", "timer1", "timer2", "timer3", + "timer4", "timer5", "timer6", "timer7"; + }; + + ost: timer@e0 { + compatible = "ingenic,jz4780-ost", "ingenic,jz4770-ost"; + reg = <0xe0 0x20>; + + clocks = <&tcu TCU_CLK_OST>; + clock-names = "ost"; + + interrupts = <15>; + }; }; rtc_dev: rtc@10003000 { @@ -55,6 +155,8 @@ clocks = <&cgu JZ4780_CLK_RTCLK>; clock-names = "rtc"; + + #clock-cells = <0>; }; pinctrl: pin-controller@10010000 { @@ -155,23 +257,23 @@ }; }; - spi_gpio { - compatible = "spi-gpio"; + spi0: spi@10043000 { + compatible = "ingenic,jz4780-spi"; + reg = <0x10043000 0x1c>; #address-cells = <1>; #size-cells = <0>; - num-chipselects = <2>; - gpio-miso = <&gpe 14 0>; - gpio-sck = <&gpe 15 0>; - gpio-mosi = <&gpe 17 0>; - cs-gpios = <&gpe 16 0 - &gpe 18 0>; + interrupt-parent = <&intc>; + interrupts = <8>; - spidev@0 { - compatible = "spidev"; - reg = <0>; - spi-max-frequency = <1000000>; - }; + clocks = <&cgu JZ4780_CLK_SSI0>; + clock-names = "spi"; + + dmas = <&dma JZ4780_DMA_SSI0_RX 0xffffffff>, + <&dma JZ4780_DMA_SSI0_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; }; uart0: serial@10030000 { @@ -239,35 +341,186 @@ status = "disabled"; }; - watchdog: watchdog@10002000 { - compatible = "ingenic,jz4780-watchdog"; - reg = <0x10002000 0x10>; + spi1: spi@10044000 { + compatible = "ingenic,jz4780-spi"; + reg = <0x10044000 0x1c>; + #address-cells = <1>; + #size-sells = <0>; - clocks = <&cgu JZ4780_CLK_RTCLK>; - clock-names = "rtc"; + interrupt-parent = <&intc>; + interrupts = <7>; + + clocks = <&cgu JZ4780_CLK_SSI1>; + clock-names = "spi"; + + dmas = <&dma JZ4780_DMA_SSI1_RX 0xffffffff>, + <&dma JZ4780_DMA_SSI1_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + i2c0: i2c@10050000 { + compatible = "ingenic,jz4780-i2c", "ingenic,jz4770-i2c"; + #address-cells = <1>; + #size-cells = <0>; + + reg = <0x10050000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <60>; + + clocks = <&cgu JZ4780_CLK_SMB0>; + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c0_data>; + + status = "disabled"; + }; + + i2c1: i2c@10051000 { + compatible = "ingenic,jz4780-i2c", "ingenic,jz4770-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10051000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <59>; + + clocks = <&cgu JZ4780_CLK_SMB1>; + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c1_data>; + + status = "disabled"; + }; + + i2c2: i2c@10052000 { + compatible = "ingenic,jz4780-i2c", "ingenic,jz4770-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10052000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <58>; + + clocks = <&cgu JZ4780_CLK_SMB2>; + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c2_data>; + + status = "disabled"; + }; + + i2c3: i2c@10053000 { + compatible = "ingenic,jz4780-i2c", "ingenic,jz4770-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10053000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <57>; + + clocks = <&cgu JZ4780_CLK_SMB3>; + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c3_data>; + + status = "disabled"; + }; + + i2c4: i2c@10054000 { + compatible = "ingenic,jz4780-i2c", "ingenic,jz4770-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10054000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <56>; + + clocks = <&cgu JZ4780_CLK_SMB4>; + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c4_data>; + + status = "disabled"; + }; + + hdmi: hdmi@10180000 { + compatible = "ingenic,jz4780-dw-hdmi"; + reg = <0x10180000 0x8000>; + reg-io-width = <4>; + + clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>; + clock-names = "iahb", "isfr"; + + interrupt-parent = <&intc>; + interrupts = <3>; + + status = "disabled"; + }; + + lcdc0: lcdc0@13050000 { + compatible = "ingenic,jz4780-lcd"; + reg = <0x13050000 0x1800>; + + clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD0PIXCLK>; + clock-names = "lcd", "lcd_pclk"; + + interrupt-parent = <&intc>; + interrupts = <31>; + + status = "disabled"; + }; + + lcdc1: lcdc1@130a0000 { + compatible = "ingenic,jz4780-lcd"; + reg = <0x130a0000 0x1800>; + + clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD1PIXCLK>; + clock-names = "lcd", "lcd_pclk"; + + interrupt-parent = <&intc>; + interrupts = <23>; + + status = "disabled"; }; nemc: nemc@13410000 { - compatible = "ingenic,jz4780-nemc"; + compatible = "ingenic,jz4780-nemc", "simple-mfd"; reg = <0x13410000 0x10000>; #address-cells = <2>; #size-cells = <1>; - ranges = <1 0 0x1b000000 0x1000000 - 2 0 0x1a000000 0x1000000 - 3 0 0x19000000 0x1000000 - 4 0 0x18000000 0x1000000 - 5 0 0x17000000 0x1000000 - 6 0 0x16000000 0x1000000>; + ranges = <0 0 0x13410000 0x10000>, + <1 0 0x1b000000 0x1000000>, + <2 0 0x1a000000 0x1000000>, + <3 0 0x19000000 0x1000000>, + <4 0 0x18000000 0x1000000>, + <5 0 0x17000000 0x1000000>, + <6 0 0x16000000 0x1000000>; clocks = <&cgu JZ4780_CLK_NEMC>; status = "disabled"; + + efuse: efuse@d0 { + reg = <0 0xd0 0x30>; + compatible = "ingenic,jz4780-efuse"; + + clocks = <&cgu JZ4780_CLK_AHB2>; + + #address-cells = <1>; + #size-cells = <1>; + + eth0_addr: eth-mac-addr@22 { + reg = <0x22 0x6>; + }; + }; }; dma: dma@13420000 { compatible = "ingenic,jz4780-dma"; - reg = <0x13420000 0x400 - 0x13421000 0x40>; + reg = <0x13420000 0x400>, <0x13421000 0x40>; #dma-cells = <2>; interrupt-parent = <&intc>; @@ -324,4 +577,24 @@ status = "disabled"; }; + + otg: usb@13500000 { + compatible = "ingenic,jz4780-otg"; + reg = <0x13500000 0x40000>; + + interrupt-parent = <&intc>; + interrupts = <21>; + + clocks = <&cgu JZ4780_CLK_UHC>; + clock-names = "otg"; + + phys = <&otg_phy>; + phy-names = "usb2-phy"; + + g-rx-fifo-size = <768>; + g-np-tx-fifo-size = <256>; + g-tx-fifo-size = <256 256 256 256 256 256 256 512>; + + status = "disabled"; + }; }; diff --git a/arch/mips/boot/dts/ingenic/qi_lb60.dts b/arch/mips/boot/dts/ingenic/qi_lb60.dts index 76aaf8982554..24f987244a12 100644 --- a/arch/mips/boot/dts/ingenic/qi_lb60.dts +++ b/arch/mips/boot/dts/ingenic/qi_lb60.dts @@ -3,12 +3,236 @@ #include "jz4740.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/iio/adc/ingenic,adc.h> +#include <dt-bindings/clock/ingenic,tcu.h> +#include <dt-bindings/input/input.h> + +#define KEY_QI_QI KEY_F13 +#define KEY_QI_UPRED KEY_RIGHTALT +#define KEY_QI_VOLUP KEY_VOLUMEUP +#define KEY_QI_VOLDOWN KEY_VOLUMEDOWN +#define KEY_QI_FN KEY_LEFTCTRL + / { compatible = "qi,lb60", "ingenic,jz4740"; + model = "Ben Nanonote"; + + memory { + device_type = "memory"; + reg = <0x0 0x2000000>; + }; chosen { stdout-path = &uart0; }; + + vcc: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "vcc"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + mmc_power: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcc"; + gpio = <&gpd 2 0>; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + amp_supply: regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "amp_supply"; + gpio = <&gpd 4 0>; + enable-active-high; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + amp: analog-amplifier { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpb 29 GPIO_ACTIVE_HIGH>; + VCC-supply = <&_supply>; + }; + + sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "QI LB60"; + simple-audio-card,format = "i2s"; + + simple-audio-card,widgets = + "Speaker", "Speaker", + "Microphone", "Mic"; + simple-audio-card,routing = + "MIC", "Mic", + "Speaker", "OUTL", + "Speaker", "OUTR", + "INL", "LOUT", + "INR", "ROUT"; + + simple-audio-card,aux-devs = <&>; + + simple-audio-card,bitclock-master = <&dai_codec>; + simple-audio-card,frame-master = <&dai_codec>; + + dai_cpu: simple-audio-card,cpu { + sound-dai = <&aic>; + }; + + dai_codec: simple-audio-card,codec { + sound-dai = <&codec>; + }; + }; + + keys { + compatible = "gpio-keys"; + + key { + label = "Power"; + wakeup-source; + linux,code = <KEY_POWER>; + gpios = <&gpd 29 GPIO_ACTIVE_LOW>; + }; + }; + + keyboard { + compatible = "gpio-matrix-keypad"; + + col-scan-delay-us = <10>; + debounce-delay-ms = <10>; + wakeup-source; + + row-gpios = <&gpd 18 0>, <&gpd 19 0>, <&gpd 20 0>, <&gpd 21 0>, + <&gpd 22 0>, <&gpd 23 0>, <&gpd 24 0>, <&gpd 26 0>; + col-gpios = <&gpc 10 0>, <&gpc 11 0>, <&gpc 12 0>, <&gpc 13 0>, + <&gpc 14 0>, <&gpc 15 0>, <&gpc 16 0>, <&gpc 17 0>; + gpio-activelow; + + linux,keymap = + <MATRIX_KEY(0, 0, KEY_F1)>, /* S2 */ + <MATRIX_KEY(0, 1, KEY_F2)>, /* S3 */ + <MATRIX_KEY(0, 2, KEY_F3)>, /* S4 */ + <MATRIX_KEY(0, 3, KEY_F4)>, /* S5 */ + <MATRIX_KEY(0, 4, KEY_F5)>, /* S6 */ + <MATRIX_KEY(0, 5, KEY_F6)>, /* S7 */ + <MATRIX_KEY(0, 6, KEY_F7)>, /* S8 */ + + <MATRIX_KEY(1, 0, KEY_Q)>, /* S10 */ + <MATRIX_KEY(1, 1, KEY_W)>, /* S11 */ + <MATRIX_KEY(1, 2, KEY_E)>, /* S12 */ + <MATRIX_KEY(1, 3, KEY_R)>, /* S13 */ + <MATRIX_KEY(1, 4, KEY_T)>, /* S14 */ + <MATRIX_KEY(1, 5, KEY_Y)>, /* S15 */ + <MATRIX_KEY(1, 6, KEY_U)>, /* S16 */ + <MATRIX_KEY(1, 7, KEY_I)>, /* S17 */ + <MATRIX_KEY(2, 0, KEY_A)>, /* S18 */ + <MATRIX_KEY(2, 1, KEY_S)>, /* S19 */ + <MATRIX_KEY(2, 2, KEY_D)>, /* S20 */ + <MATRIX_KEY(2, 3, KEY_F)>, /* S21 */ + <MATRIX_KEY(2, 4, KEY_G)>, /* S22 */ + <MATRIX_KEY(2, 5, KEY_H)>, /* S23 */ + <MATRIX_KEY(2, 6, KEY_J)>, /* S24 */ + <MATRIX_KEY(2, 7, KEY_K)>, /* S25 */ + <MATRIX_KEY(3, 0, KEY_ESC)>, /* S26 */ + <MATRIX_KEY(3, 1, KEY_Z)>, /* S27 */ + <MATRIX_KEY(3, 2, KEY_X)>, /* S28 */ + <MATRIX_KEY(3, 3, KEY_C)>, /* S29 */ + <MATRIX_KEY(3, 4, KEY_V)>, /* S30 */ + <MATRIX_KEY(3, 5, KEY_B)>, /* S31 */ + <MATRIX_KEY(3, 6, KEY_N)>, /* S32 */ + <MATRIX_KEY(3, 7, KEY_M)>, /* S33 */ + <MATRIX_KEY(4, 0, KEY_TAB)>, /* S34 */ + <MATRIX_KEY(4, 1, KEY_CAPSLOCK)>, /* S35 */ + <MATRIX_KEY(4, 2, KEY_BACKSLASH)>, /* S36 */ + <MATRIX_KEY(4, 3, KEY_APOSTROPHE)>, /* S37 */ + <MATRIX_KEY(4, 4, KEY_COMMA)>, /* S38 */ + <MATRIX_KEY(4, 5, KEY_DOT)>, /* S39 */ + <MATRIX_KEY(4, 6, KEY_SLASH)>, /* S40 */ + <MATRIX_KEY(4, 7, KEY_UP)>, /* S41 */ + <MATRIX_KEY(5, 0, KEY_O)>, /* S42 */ + <MATRIX_KEY(5, 1, KEY_L)>, /* S43 */ + <MATRIX_KEY(5, 2, KEY_EQUAL)>, /* S44 */ + <MATRIX_KEY(5, 3, KEY_QI_UPRED)>, /* S45 */ + <MATRIX_KEY(5, 4, KEY_SPACE)>, /* S46 */ + <MATRIX_KEY(5, 5, KEY_QI_QI)>, /* S47 */ + <MATRIX_KEY(5, 6, KEY_RIGHTCTRL)>, /* S48 */ + <MATRIX_KEY(5, 7, KEY_LEFT)>, /* S49 */ + <MATRIX_KEY(6, 0, KEY_F8)>, /* S50 */ + <MATRIX_KEY(6, 1, KEY_P)>, /* S51 */ + <MATRIX_KEY(6, 2, KEY_BACKSPACE)>,/* S52 */ + <MATRIX_KEY(6, 3, KEY_ENTER)>, /* S53 */ + <MATRIX_KEY(6, 4, KEY_QI_VOLUP)>, /* S54 */ + <MATRIX_KEY(6, 5, KEY_QI_VOLDOWN)>, /* S55 */ + <MATRIX_KEY(6, 6, KEY_DOWN)>, /* S56 */ + <MATRIX_KEY(6, 7, KEY_RIGHT)>, /* S57 */ + + <MATRIX_KEY(7, 0, KEY_LEFTSHIFT)>, /* S58 */ + <MATRIX_KEY(7, 1, KEY_LEFTALT)>, /* S59 */ + <MATRIX_KEY(7, 2, KEY_QI_FN)>; /* S60 */ + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sck-gpios = <&gpc 23 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpc 22 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpc 21 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + }; + + usb_charger: charger { + compatible = "gpio-charger"; + charger-type = "usb-sdp"; + gpios = <&gpd 28 GPIO_ACTIVE_LOW>; + status-gpios = <&gpc 27 GPIO_ACTIVE_LOW>; + }; + + simple_battery: battery { + compatible = "simple-battery"; + voltage-min-design-microvolt = <3600000>; + voltage-max-design-microvolt = <4200000>; + }; + + pmu { + compatible = "ingenic,jz4740-battery"; + io-channels = <&adc INGENIC_ADC_BATTERY>; + io-channel-names = "battery"; + power-supplies = <&usb_charger>; + monitored-battery = <&simple_battery>; + }; + + hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc INGENIC_ADC_AUX>; + }; + + panel: panel { + compatible = "giantplus,gpm940b0"; + + power-supply = <&vcc>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; + + usb_phy: usb-phy { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + + vcc-supply = <&vcc>; + }; }; &ext { @@ -24,10 +248,116 @@ pinctrl-0 = <&pins_uart0>; }; +&uart1 { + status = "disabled"; +}; + +&nemc { + nandc: nand-controller@1 { + compatible = "ingenic,jz4740-nand"; + reg = <1 0 0x4000000>; + + #address-cells = <1>; + #size-cells = <0>; + + ecc-engine = <&ecc>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_nemc>; + + rb-gpios = <&gpc 30 GPIO_ACTIVE_HIGH>; + + nand@1 { + reg = <1>; + + nand-ecc-step-size = <512>; + nand-ecc-strength = <4>; + nand-ecc-mode = "hw"; + nand-is-boot-medium; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + reg = <0x0 0x400000>; + }; + + partition@400000 { + label = "kernel"; + reg = <0x400000 0x400000>; + }; + + partition@800000 { + label = "rootfs"; + reg = <0x800000 0x0>; + }; + }; + }; + }; +}; + +&lcd { + pinctrl-names = "default"; + pinctrl-0 = <&pins_lcd>; + + port { + panel_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; +}; + +&udc { + phys = <&usb_phy>; +}; + &pinctrl { + pins_lcd: lcd { + function = "lcd"; + groups = "lcd-8bit"; + }; + + pins_nemc: nemc { + function = "nand"; + groups = "nand-fre-fwe", "nand-cs1"; + }; + pins_uart0: uart0 { function = "uart0"; groups = "uart0-data"; bias-disable; }; + + pins_mmc: mmc { + mmc { + function = "mmc"; + groups = "mmc-1bit", "mmc-4bit"; + bias-disable; + }; + + mmc-gpios { + pins = "PD0", "PD2"; + bias-disable; + }; + }; +}; + +&mmc { + bus-width = <4>; + max-frequency = <24000000>; + cd-gpios = <&gpd 0 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&mmc_power>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mmc>; +}; + +&tcu { + /* 750 kHz for the system timer and clocksource */ + assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>; + assigned-clock-rates = <750000>, <750000>; }; diff --git a/arch/mips/boot/dts/ingenic/rs90.dts b/arch/mips/boot/dts/ingenic/rs90.dts new file mode 100644 index 000000000000..6d2c8aea5f49 --- /dev/null +++ b/arch/mips/boot/dts/ingenic/rs90.dts @@ -0,0 +1,327 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "jz4725b.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/iio/adc/ingenic,adc.h> +#include <dt-bindings/input/linux-event-codes.h> + +/ { + compatible = "ylm,rs90", "ingenic,jz4725b"; + model = "RS-90"; + + memory { + device_type = "memory"; + reg = <0x0 0x2000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vmem: video-memory@1f00000 { + compatible = "shared-dma-pool"; + reg = <0x1f00000 0x100000>; + reusable; + }; + }; + + vcc: regulator { + compatible = "regulator-fixed"; + + regulator-name = "vcc"; + regulaor-min-microvolt = <3300000>; + regulaor-max-microvolt = <3300000>; + regulator-always-on; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 40000 0>; + + brightness-levels = <0 16 32 48 64 80 112 144 192 255>; + default-brightness-level = <8>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_pwm3>; + + power-supply = <&vcc>; + }; + + keys@0 { + compatible = "gpio-keys"; + + key-0 { + label = "D-pad up"; + linux,code = <KEY_UP>; + gpios = <&gpc 10 GPIO_ACTIVE_LOW>; + }; + + key-1 { + label = "D-pad down"; + linux,code = <KEY_DOWN>; + gpios = <&gpc 11 GPIO_ACTIVE_LOW>; + }; + + key-2 { + label = "D-pad left"; + linux,code = <KEY_LEFT>; + gpios = <&gpb 31 GPIO_ACTIVE_LOW>; + }; + + key-3 { + label = "D-pad right"; + linux,code = <KEY_RIGHT>; + gpios = <&gpd 21 GPIO_ACTIVE_LOW>; + }; + + key-4 { + label = "Button A"; + linux,code = <KEY_LEFTCTRL>; + gpios = <&gpc 31 GPIO_ACTIVE_LOW>; + }; + + key-5 { + label = "Button B"; + linux,code = <KEY_LEFTALT>; + gpios = <&gpc 30 GPIO_ACTIVE_LOW>; + }; + + key-6 { + label = "Right shoulder button"; + linux,code = <KEY_BACKSPACE>; + gpios = <&gpc 12 GPIO_ACTIVE_LOW>; + debounce-interval = <10>; + }; + + key-7 { + label = "Start button"; + linux,code = <KEY_ENTER>; + gpios = <&gpd 17 GPIO_ACTIVE_LOW>; + }; + }; + + keys@1 { + compatible = "adc-keys"; + io-channels = <&adc INGENIC_ADC_AUX>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1400000>; + poll-interval = <30>; + + key@0 { + label = "Left shoulder button"; + linux,code = <KEY_TAB>; + press-threshold-microvolt = <800000>; + }; + + key@1 { + label = "Select button"; + linux,code = <KEY_ESC>; + press-threshold-microvolt = <1100000>; + }; + }; + + amp: analog-amplifier { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpc 15 GPIO_ACTIVE_HIGH>; + + VCC-supply = <&vcc>; + }; + + sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "rs90-audio"; + simple-audio-card,format = "i2s"; + + simple-audio-card,widgets = + "Speaker", "Speaker", + "Headphone", "Headphones"; + simple-audio-card,routing = + "INL", "LHPOUT", + "INR", "RHPOUT", + "Headphones", "LHPOUT", + "Headphones", "RHPOUT", + "Speaker", "OUTL", + "Speaker", "OUTR"; + simple-audio-card,pin-switches = "Speaker"; + + simple-audio-card,hp-det-gpios = <&gpd 16 GPIO_ACTIVE_LOW>; + simple-audio-card,aux-devs = <&>; + + simple-audio-card,bitclock-master = <&dai_codec>; + simple-audio-card,frame-master = <&dai_codec>; + + dai_cpu: simple-audio-card,cpu { + sound-dai = <&aic>; + }; + + dai_codec: simple-audio-card,codec { + sound-dai = <&codec>; + }; + + }; + + usb_phy: usb-phy { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + + clocks = <&cgu JZ4725B_CLK_UDC_PHY>; + clock-names = "main_clk"; + vcc-supply = <&vcc>; + }; + + panel { + compatible = "sharp,ls020b1dd01d"; + + backlight = <&backlight>; + power-supply = <&vcc>; + + port { + panel_input: endpoint { + remote-endpoint = <&panel_output>; + }; + }; + }; +}; + +&ext { + clock-frequency = <12000000>; +}; + +&rtc_dev { + system-power-controller; +}; + +&udc { + phys = <&usb_phy>; +}; + +&pinctrl { + pins_mmc1: mmc1 { + function = "mmc1"; + groups = "mmc1-1bit"; + }; + + pins_nemc: nemc { + function = "nand"; + groups = "nand-cs1", "nand-cle-ale", "nand-fre-fwe"; + }; + + pins_pwm3: pwm3 { + function = "pwm3"; + groups = "pwm3"; + bias-disable; + }; + + pins_lcd: lcd { + function = "lcd"; + groups = "lcd-8bit", "lcd-16bit", "lcd-special"; + }; +}; + +&mmc0 { + status = "disabled"; +}; + +&mmc1 { + bus-width = <1>; + max-frequency = <48000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mmc1>; + + cd-gpios = <&gpc 20 GPIO_ACTIVE_LOW>; +}; + +&uart { + /* + * The pins for RX/TX are used for the right shoulder button and + * backlight PWM. + */ + status = "disabled"; +}; + +&nemc { + nandc: nand-controller@1 { + compatible = "ingenic,jz4725b-nand"; + reg = <1 0 0x4000000>; + + #address-cells = <1>; + #size-cells = <0>; + + ecc-engine = <&bch>; + + ingenic,nemc-tAS = <10>; + ingenic,nemc-tAH = <5>; + ingenic,nemc-tBP = <10>; + ingenic,nemc-tAW = <15>; + ingenic,nemc-tSTRV = <100>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_nemc>; + + rb-gpios = <&gpc 27 GPIO_ACTIVE_HIGH>; + + nand@1 { + reg = <1>; + + nand-ecc-step-size = <512>; + nand-ecc-strength = <8>; + nand-ecc-mode = "hw"; + nand-is-boot-medium; + nand-on-flash-bbt; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x0 0x20000>; + }; + + partition@20000 { + label = "system"; + reg = <0x20000 0x0>; + }; + }; + }; + }; +}; + +&cgu { + /* Use 32kHz oscillator as the parent of the RTC clock */ + assigned-clocks = <&cgu JZ4725B_CLK_RTC>; + assigned-clock-parents = <&cgu JZ4725B_CLK_OSC32K>; +}; + +&tcu { + /* + * 750 kHz for the system timer and clocksource, and use RTC as the + * parent for the watchdog clock. + */ + assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, <&tcu TCU_CLK_WDT>; + assigned-clock-parents = <0>, <0>, <&cgu JZ4725B_CLK_RTC>; + assigned-clock-rates = <750000>, <750000>; +}; + +&lcd { + memory-region = <&vmem>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_lcd>; +}; + +&lcd_ports { + port@0 { + reg = <0>; + + panel_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; +}; diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi new file mode 100644 index 000000000000..cc264cfff826 --- /dev/null +++ b/arch/mips/boot/dts/ingenic/x1000.dtsi @@ -0,0 +1,438 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/ingenic,tcu.h> +#include <dt-bindings/clock/ingenic,x1000-cgu.h> +#include <dt-bindings/dma/x1000-dma.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ingenic,x1000", "ingenic,x1000e"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "ingenic,xburst-fpu1.0-mxu1.1"; + reg = <0>; + + clocks = <&cgu X1000_CLK_CPU>; + clock-names = "cpu"; + }; + }; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + intc: interrupt-controller@10001000 { + compatible = "ingenic,x1000-intc", "ingenic,jz4780-intc"; + reg = <0x10001000 0x50>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + exclk: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + + rtclk: rtc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + cgu: x1000-cgu@10000000 { + compatible = "ingenic,x1000-cgu", "simple-mfd"; + reg = <0x10000000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000000 0x100>; + + #clock-cells = <1>; + + clocks = <&exclk>, <&rtclk>; + clock-names = "ext", "rtc"; + + otg_phy: usb-phy@3c { + compatible = "ingenic,x1000-phy"; + reg = <0x3c 0x10>; + + clocks = <&cgu X1000_CLK_OTGPHY>; + + #phy-cells = <0>; + + status = "disabled"; + }; + + rng: rng@d8 { + compatible = "ingenic,x1000-rng"; + reg = <0xd8 0x8>; + + status = "disabled"; + }; + + mac_phy_ctrl: mac-phy-ctrl@e8 { + compatible = "syscon"; + reg = <0xe8 0x4>; + }; + }; + + ost: timer@12000000 { + compatible = "ingenic,x1000-ost"; + reg = <0x12000000 0x3c>; + + #clock-cells = <1>; + + clocks = <&cgu X1000_CLK_OST>; + clock-names = "ost"; + + interrupt-parent = <&cpuintc>; + interrupts = <3>; + }; + + tcu: timer@10002000 { + compatible = "ingenic,x1000-tcu", "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu X1000_CLK_RTCLK>, + <&cgu X1000_CLK_EXCLK>, + <&cgu X1000_CLK_PCLK>, + <&cgu X1000_CLK_TCU>; + clock-names = "rtc", "ext", "pclk", "tcu"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + + wdt: watchdog@0 { + compatible = "ingenic,x1000-watchdog", "ingenic,jz4780-watchdog"; + reg = <0x0 0x10>; + + clocks = <&tcu TCU_CLK_WDT>; + clock-names = "wdt"; + }; + + pwm: pwm@40 { + compatible = "ingenic,x1000-pwm"; + reg = <0x40 0x50>; + + #pwm-cells = <3>; + + clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, + <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>, + <&tcu TCU_CLK_TIMER4>; + clock-names = "timer0", "timer1", "timer2", "timer3", "timer4"; + }; + }; + + rtc: rtc@10003000 { + compatible = "ingenic,x1000-rtc", "ingenic,jz4780-rtc"; + reg = <0x10003000 0x4c>; + + interrupt-parent = <&intc>; + interrupts = <32>; + + clocks = <&cgu X1000_CLK_RTCLK>; + clock-names = "rtc"; + }; + + pinctrl: pin-controller@10010000 { + compatible = "ingenic,x1000-pinctrl"; + reg = <0x10010000 0x800>; + #address-cells = <1>; + #size-cells = <0>; + + gpa: gpio@0 { + compatible = "ingenic,x1000-gpio"; + reg = <0>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <17>; + }; + + gpb: gpio@1 { + compatible = "ingenic,x1000-gpio"; + reg = <1>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 32 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <16>; + }; + + gpc: gpio@2 { + compatible = "ingenic,x1000-gpio"; + reg = <2>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 64 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <15>; + }; + + gpd: gpio@3 { + compatible = "ingenic,x1000-gpio"; + reg = <3>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 96 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <14>; + }; + }; + + uart0: serial@10030000 { + compatible = "ingenic,x1000-uart"; + reg = <0x10030000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <51>; + + clocks = <&exclk>, <&cgu X1000_CLK_UART0>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + uart1: serial@10031000 { + compatible = "ingenic,x1000-uart"; + reg = <0x10031000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <50>; + + clocks = <&exclk>, <&cgu X1000_CLK_UART1>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + uart2: serial@10032000 { + compatible = "ingenic,x1000-uart"; + reg = <0x10032000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <49>; + + clocks = <&exclk>, <&cgu X1000_CLK_UART2>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + ssi: spi@10043000 { + compatible = "ingenic,x1000-spi"; + reg = <0x10043000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <8>; + + clocks = <&cgu X1000_CLK_SSI>; + clock-names = "spi"; + + dmas = <&pdma X1000_DMA_SSI0_RX 0xffffffff>, + <&pdma X1000_DMA_SSI0_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + i2c0: i2c-controller@10050000 { + compatible = "ingenic,x1000-i2c"; + reg = <0x10050000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <60>; + + clocks = <&cgu X1000_CLK_I2C0>; + + status = "disabled"; + }; + + i2c1: i2c-controller@10051000 { + compatible = "ingenic,x1000-i2c"; + reg = <0x10051000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <59>; + + clocks = <&cgu X1000_CLK_I2C1>; + + status = "disabled"; + }; + + i2c2: i2c-controller@10052000 { + compatible = "ingenic,x1000-i2c"; + reg = <0x10052000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <58>; + + clocks = <&cgu X1000_CLK_I2C2>; + + status = "disabled"; + }; + + pdma: dma-controller@13420000 { + compatible = "ingenic,x1000-dma"; + reg = <0x13420000 0x400>, <0x13421000 0x40>; + + #dma-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <10>; + + clocks = <&cgu X1000_CLK_PDMA>; + }; + + msc0: mmc@13450000 { + compatible = "ingenic,x1000-mmc"; + reg = <0x13450000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <37>; + + clocks = <&cgu X1000_CLK_MSC0>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>, + <&pdma X1000_DMA_MSC0_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + msc1: mmc@13460000 { + compatible = "ingenic,x1000-mmc"; + reg = <0x13460000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <36>; + + clocks = <&cgu X1000_CLK_MSC1>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>, + <&pdma X1000_DMA_MSC1_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + mac: ethernet@134b0000 { + compatible = "ingenic,x1000-mac", "snps,dwmac"; + reg = <0x134b0000 0x2000>; + + interrupt-parent = <&intc>; + interrupts = <55>; + interrupt-names = "macirq"; + + clocks = <&cgu X1000_CLK_MAC>; + clock-names = "stmmaceth"; + + mode-reg = <&mac_phy_ctrl>; + + status = "disabled"; + + mdio: mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; + + otg: usb@13500000 { + compatible = "ingenic,x1000-otg"; + reg = <0x13500000 0x40000>; + + interrupt-parent = <&intc>; + interrupts = <21>; + + clocks = <&cgu X1000_CLK_OTG>; + clock-names = "otg"; + + phys = <&otg_phy>; + phy-names = "usb2-phy"; + + g-rx-fifo-size = <768>; + g-np-tx-fifo-size = <256>; + g-tx-fifo-size = <256 256 256 256 256 256 256 512>; + + status = "disabled"; + }; + + aic: audio-controller@10020000 { + compatible = "ingenic,x1000-i2s"; + reg = <0x10020000 0x38>; + + #sound-dai-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <1>; + + clocks = <&cgu X1000_CLK_AIC>, + <&cgu X1000_CLK_I2S>; + clock-names = "aic", "i2s"; + + dmas = <&pdma X1000_DMA_I2S0_RX 0xffffffff>, + <&pdma X1000_DMA_I2S0_TX 0xffffffff>; + dma-names = "rx", "tx"; + }; +}; diff --git a/arch/mips/boot/dts/ingenic/x1830.dtsi b/arch/mips/boot/dts/ingenic/x1830.dtsi new file mode 100644 index 000000000000..65a5da71c199 --- /dev/null +++ b/arch/mips/boot/dts/ingenic/x1830.dtsi @@ -0,0 +1,430 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/ingenic,tcu.h> +#include <dt-bindings/clock/ingenic,x1830-cgu.h> +#include <dt-bindings/dma/x1830-dma.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ingenic,x1830"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "ingenic,xburst-fpu2.0-mxu2.0"; + reg = <0>; + + clocks = <&cgu X1830_CLK_CPU>; + clock-names = "cpu"; + }; + }; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + intc: interrupt-controller@10001000 { + compatible = "ingenic,x1830-intc", "ingenic,jz4780-intc"; + reg = <0x10001000 0x50>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + exclk: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + + rtclk: rtc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + cgu: x1830-cgu@10000000 { + compatible = "ingenic,x1830-cgu", "simple-mfd"; + reg = <0x10000000 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000000 0x100>; + + #clock-cells = <1>; + + clocks = <&exclk>, <&rtclk>; + clock-names = "ext", "rtc"; + + otg_phy: usb-phy@3c { + compatible = "ingenic,x1830-phy"; + reg = <0x3c 0x10>; + + clocks = <&cgu X1830_CLK_OTGPHY>; + + #phy-cells = <0>; + + status = "disabled"; + }; + + mac_phy_ctrl: mac-phy-ctrl@e8 { + compatible = "syscon"; + reg = <0xe8 0x4>; + }; + }; + + ost: timer@12000000 { + compatible = "ingenic,x1830-ost", "ingenic,x1000-ost"; + reg = <0x12000000 0x3c>; + + #clock-cells = <1>; + + clocks = <&cgu X1830_CLK_OST>; + clock-names = "ost"; + + interrupt-parent = <&cpuintc>; + interrupts = <4>; + }; + + tcu: timer@10002000 { + compatible = "ingenic,x1830-tcu", "ingenic,x1000-tcu", "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu X1830_CLK_RTCLK>, + <&cgu X1830_CLK_EXCLK>, + <&cgu X1830_CLK_PCLK>, + <&cgu X1830_CLK_TCU>; + clock-names = "rtc", "ext", "pclk", "tcu"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + + wdt: watchdog@0 { + compatible = "ingenic,x1830-watchdog", "ingenic,jz4780-watchdog"; + reg = <0x0 0x10>; + + clocks = <&tcu TCU_CLK_WDT>; + clock-names = "wdt"; + }; + + pwm: pwm@40 { + compatible = "ingenic,x1830-pwm", "ingenic,jz4740-pwm"; + reg = <0x40 0x80>; + + #pwm-cells = <3>; + + clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>, + <&tcu TCU_CLK_TIMER2>, <&tcu TCU_CLK_TIMER3>, + <&tcu TCU_CLK_TIMER4>, <&tcu TCU_CLK_TIMER5>, + <&tcu TCU_CLK_TIMER6>, <&tcu TCU_CLK_TIMER7>; + clock-names = "timer0", "timer1", "timer2", "timer3", + "timer4", "timer5", "timer6", "timer7"; + }; + }; + + rtc: rtc@10003000 { + compatible = "ingenic,x1830-rtc", "ingenic,jz4780-rtc"; + reg = <0x10003000 0x4c>; + + interrupt-parent = <&intc>; + interrupts = <32>; + + clocks = <&cgu X1830_CLK_RTCLK>; + clock-names = "rtc"; + }; + + pinctrl: pin-controller@10010000 { + compatible = "ingenic,x1830-pinctrl"; + reg = <0x10010000 0x800>; + #address-cells = <1>; + #size-cells = <0>; + + gpa: gpio@0 { + compatible = "ingenic,x1830-gpio"; + reg = <0>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <17>; + }; + + gpb: gpio@1 { + compatible = "ingenic,x1830-gpio"; + reg = <1>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 32 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <16>; + }; + + gpc: gpio@2 { + compatible = "ingenic,x1830-gpio"; + reg = <2>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 64 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <15>; + }; + + gpd: gpio@3 { + compatible = "ingenic,x1830-gpio"; + reg = <3>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 96 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <14>; + }; + }; + + uart0: serial@10030000 { + compatible = "ingenic,x1830-uart", "ingenic,x1000-uart"; + reg = <0x10030000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <51>; + + clocks = <&exclk>, <&cgu X1830_CLK_UART0>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + uart1: serial@10031000 { + compatible = "ingenic,x1830-uart", "ingenic,x1000-uart"; + reg = <0x10031000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <50>; + + clocks = <&exclk>, <&cgu X1830_CLK_UART1>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + ssi0: spi@10043000 { + compatible = "ingenic,x1830-spi", "ingenic,x1000-spi"; + reg = <0x10043000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <9>; + + clocks = <&cgu X1830_CLK_SSI0>; + clock-names = "spi"; + + dmas = <&pdma X1830_DMA_SSI0_RX 0xffffffff>, + <&pdma X1830_DMA_SSI0_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + ssi1: spi@10044000 { + compatible = "ingenic,x1830-spi", "ingenic,x1000-spi"; + reg = <0x10044000 0x20>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <8>; + + clocks = <&cgu X1830_CLK_SSI1>; + clock-names = "spi"; + + dmas = <&pdma X1830_DMA_SSI1_RX 0xffffffff>, + <&pdma X1830_DMA_SSI1_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + i2c0: i2c-controller@10050000 { + compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c"; + reg = <0x10050000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <60>; + + clocks = <&cgu X1830_CLK_SMB0>; + + status = "disabled"; + }; + + i2c1: i2c-controller@10051000 { + compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c"; + reg = <0x10051000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <59>; + + clocks = <&cgu X1830_CLK_SMB1>; + + status = "disabled"; + }; + + i2c2: i2c-controller@10052000 { + compatible = "ingenic,x1830-i2c", "ingenic,x1000-i2c"; + reg = <0x10052000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&intc>; + interrupts = <58>; + + clocks = <&cgu X1830_CLK_SMB2>; + + status = "disabled"; + }; + + dtrng: trng@10072000 { + compatible = "ingenic,x1830-dtrng"; + reg = <0x10072000 0xc>; + + clocks = <&cgu X1830_CLK_DTRNG>; + + status = "disabled"; + }; + + pdma: dma-controller@13420000 { + compatible = "ingenic,x1830-dma"; + reg = <0x13420000 0x400>, <0x13421000 0x40>; + + #dma-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <10>; + + clocks = <&cgu X1830_CLK_PDMA>; + }; + + msc0: mmc@13450000 { + compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc"; + reg = <0x13450000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <37>; + + clocks = <&cgu X1830_CLK_MSC0>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1830_DMA_MSC0_RX 0xffffffff>, + <&pdma X1830_DMA_MSC0_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + msc1: mmc@13460000 { + compatible = "ingenic,x1830-mmc", "ingenic,x1000-mmc"; + reg = <0x13460000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <36>; + + clocks = <&cgu X1830_CLK_MSC1>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1830_DMA_MSC1_RX 0xffffffff>, + <&pdma X1830_DMA_MSC1_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + mac: ethernet@134b0000 { + compatible = "ingenic,x1830-mac", "snps,dwmac"; + reg = <0x134b0000 0x2000>; + + interrupt-parent = <&intc>; + interrupts = <55>; + interrupt-names = "macirq"; + + clocks = <&cgu X1830_CLK_MAC>; + clock-names = "stmmaceth"; + + mode-reg = <&mac_phy_ctrl>; + + status = "disabled"; + + mdio: mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; + + otg: usb@13500000 { + compatible = "ingenic,x1830-otg"; + reg = <0x13500000 0x40000>; + + interrupt-parent = <&intc>; + interrupts = <21>; + + clocks = <&cgu X1830_CLK_OTG>; + clock-names = "otg"; + + phys = <&otg_phy>; + phy-names = "usb2-phy"; + + g-rx-fifo-size = <768>; + g-np-tx-fifo-size = <256>; + g-tx-fifo-size = <256 256 256 256 256 256 256 512>; + + status = "disabled"; + }; +}; diff --git a/arch/mips/boot/dts/lantiq/Makefile b/arch/mips/boot/dts/lantiq/Makefile index f5dfc06242b9..d8531b4653c0 100644 --- a/arch/mips/boot/dts/lantiq/Makefile +++ b/arch/mips/boot/dts/lantiq/Makefile @@ -1,4 +1,2 @@ # SPDX-License-Identifier: GPL-2.0 -dtb-$(CONFIG_DT_EASY50712) += easy50712.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) +dtb-$(CONFIG_DT_EASY50712) += danube_easy50712.dtb diff --git a/arch/mips/boot/dts/lantiq/danube.dtsi b/arch/mips/boot/dts/lantiq/danube.dtsi index 510be63c8bdf..650400bd5725 100644 --- a/arch/mips/boot/dts/lantiq/danube.dtsi +++ b/arch/mips/boot/dts/lantiq/danube.dtsi @@ -5,8 +5,12 @@ compatible = "lantiq,xway", "lantiq,danube"; cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { compatible = "mips,mips24Kc"; + reg = <0>; }; }; @@ -40,7 +44,6 @@ eiu0: eiu@101000 { #interrupt-cells = <1>; interrupt-controller; - interrupt-parent; compatible = "lantiq,eiu-xway"; reg = <0x101000 0x1000>; }; @@ -101,6 +104,8 @@ 0x1000000 0 0x00000000 0xae00000 0 0x200000>; /* io space */ reg = <0x7000000 0x8000 /* config space */ 0xe105400 0x400>; /* pci bridge */ + + device_type = "pci"; }; }; }; diff --git a/arch/mips/boot/dts/lantiq/easy50712.dts b/arch/mips/boot/dts/lantiq/danube_easy50712.dts index 1ce20b7d05cb..c9f7886f57b8 100644 --- a/arch/mips/boot/dts/lantiq/easy50712.dts +++ b/arch/mips/boot/dts/lantiq/danube_easy50712.dts @@ -4,6 +4,8 @@ /include/ "danube.dtsi" / { + model = "Intel EASY50712"; + chosen { bootargs = "console=ttyLTQ0,115200 init=/etc/preinit"; }; @@ -82,16 +84,19 @@ }; }; - etop@e180000 { + ethernet@e180000 { compatible = "lantiq,etop-xway"; reg = <0xe180000 0x40000>; interrupt-parent = <&icu0>; interrupts = <73 78>; + interrupt-names = "tx", "rx"; phy-mode = "rmii"; mac-address = [ 00 11 22 33 44 55 ]; + lantiq,rx-burst-length = <4>; + lantiq,tx-burst-length = <4>; }; - stp0: stp@e100bb0 { + stp0: gpio@e100bb0 { #gpio-cells = <2>; compatible = "lantiq,gpio-stp-xway"; gpio-controller; diff --git a/arch/mips/boot/dts/loongson/Makefile b/arch/mips/boot/dts/loongson/Makefile new file mode 100644 index 000000000000..8ee12504d353 --- /dev/null +++ b/arch/mips/boot/dts/loongson/Makefile @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0 + +ifneq ($(CONFIG_BUILTIN_DTB_NAME),) +dtb-y := $(addsuffix .dtb, $(CONFIG_BUILTIN_DTB_NAME)) +else +dtb-$(CONFIG_MACH_LOONGSON64) += loongson64_2core_2k1000.dtb +dtb-$(CONFIG_MACH_LOONGSON64) += loongson64c_4core_ls7a.dtb +dtb-$(CONFIG_MACH_LOONGSON64) += loongson64c_4core_rs780e.dtb +dtb-$(CONFIG_MACH_LOONGSON64) += loongson64c_8core_rs780e.dtb +dtb-$(CONFIG_MACH_LOONGSON64) += loongson64g_4core_ls7a.dtb +dtb-$(CONFIG_MACH_LOONGSON64) += loongson64v_4core_virtio.dtb + +dtb-$(CONFIG_MACH_LOONGSON32) += cq-t300b.dtb +dtb-$(CONFIG_MACH_LOONGSON32) += ls1b-demo.dtb +dtb-$(CONFIG_MACH_LOONGSON32) += lsgz_1b_dev.dtb +dtb-$(CONFIG_MACH_LOONGSON32) += smartloong-1c.dtb +endif diff --git a/arch/mips/boot/dts/loongson/cq-t300b.dts b/arch/mips/boot/dts/loongson/cq-t300b.dts new file mode 100644 index 000000000000..5244fab2496d --- /dev/null +++ b/arch/mips/boot/dts/loongson/cq-t300b.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023-2025 Keguang Zhang <keguang.zhang@gmail.com> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> + +#include "loongson1c.dtsi" + +/ { + compatible = "loongson,cq-t300b", "loongson,ls1c"; + model = "CQ-T300B Board"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + serial0 = &uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led0 { + label = "led0"; + gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "led1"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "nand-disk"; + }; + }; +}; + +&xtal { + clock-frequency = <24000000>; +}; + +&emac { + phy-handle = <&phy0>; + phy-mode = "rmii"; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@13 { + reg = <0x13>; + }; + }; +}; + +&nand { + status = "okay"; + + nand@0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x0 0x1000000>; + }; + + partition@1000000 { + label = "rootfs"; + reg = <0x1000000 0x3f000000>; + }; + }; + }; +}; + +&ehci { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/loongson/loongson1.dtsi b/arch/mips/boot/dts/loongson/loongson1.dtsi new file mode 100644 index 000000000000..5ba5a5d131ba --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson1.dtsi @@ -0,0 +1,136 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023-2025 Keguang Zhang <keguang.zhang@gmail.com> + */ + +/dts-v1/; + +#include <dt-bindings/clock/loongson,ls1x-clk.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + xtal: clock { + compatible = "fixed-clock"; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + reg = <0>; + device_type = "cpu"; + clocks = <&clkc LS1X_CLKID_CPU>; + #clock-cells = <1>; + }; + }; + + cpu_intc: interrupt-controller { + compatible = "mti,cpu-interrupt-controller"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <0>; + }; + + soc: bus@1fd00000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1fd00000 0x130000>; + + intc0: interrupt-controller@1040 { + compatible = "loongson,ls1x-intc"; + reg = <0x1040 0x18>; + interrupt-controller; + interrupt-parent = <&cpu_intc>; + interrupts = <2>; + #interrupt-cells = <2>; + }; + + intc1: interrupt-controller@1058 { + compatible = "loongson,ls1x-intc"; + reg = <0x1058 0x18>; + interrupt-controller; + interrupt-parent = <&cpu_intc>; + interrupts = <3>; + #interrupt-cells = <2>; + }; + + intc2: interrupt-controller@1070 { + compatible = "loongson,ls1x-intc"; + reg = <0x1070 0x18>; + interrupt-controller; + interrupt-parent = <&cpu_intc>; + interrupts = <4>; + #interrupt-cells = <2>; + }; + + intc3: interrupt-controller@1088 { + compatible = "loongson,ls1x-intc"; + reg = <0x1088 0x18>; + interrupt-controller; + interrupt-parent = <&cpu_intc>; + interrupts = <5>; + #interrupt-cells = <2>; + }; + + gpio0: gpio@10c0 { + compatible = "loongson,ls1x-gpio"; + reg = <0x10c0 0x4>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio1: gpio@10c4 { + compatible = "loongson,ls1x-gpio"; + reg = <0x10c4 0x4>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + apb: bus@1fe40000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1fe40000 0xc0000>; + + uart0: serial@0 { + compatible = "ns16550a"; + reg = <0x0 0x8>; + clocks = <&clkc LS1X_CLKID_APB>; + interrupt-parent = <&intc0>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + uart1: serial@4000 { + compatible = "ns16550a"; + reg = <0x4000 0x8>; + clocks = <&clkc LS1X_CLKID_APB>; + interrupt-parent = <&intc0>; + status = "disabled"; + }; + + uart2: serial@8000 { + compatible = "ns16550a"; + reg = <0x8000 0x8>; + clocks = <&clkc LS1X_CLKID_APB>; + interrupt-parent = <&intc0>; + status = "disabled"; + }; + + uart3: serial@c000 { + compatible = "ns16550a"; + reg = <0xc000 0x8>; + clocks = <&clkc LS1X_CLKID_APB>; + interrupt-parent = <&intc0>; + status = "disabled"; + }; + }; +}; diff --git a/arch/mips/boot/dts/loongson/loongson1b.dtsi b/arch/mips/boot/dts/loongson/loongson1b.dtsi new file mode 100644 index 000000000000..776d272b0f43 --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson1b.dtsi @@ -0,0 +1,198 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023-2025 Keguang Zhang <keguang.zhang@gmail.com> + */ + +/dts-v1/; +#include "loongson1.dtsi" + +/ { + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-44000000 { + opp-hz = /bits/ 64 <44000000>; + }; + opp-47142000 { + opp-hz = /bits/ 64 <47142000>; + }; + opp-50769000 { + opp-hz = /bits/ 64 <50769000>; + }; + opp-55000000 { + opp-hz = /bits/ 64 <55000000>; + }; + opp-60000000 { + opp-hz = /bits/ 64 <60000000>; + }; + opp-66000000 { + opp-hz = /bits/ 64 <66000000>; + }; + opp-73333000 { + opp-hz = /bits/ 64 <73333000>; + }; + opp-82500000 { + opp-hz = /bits/ 64 <82500000>; + }; + opp-94285000 { + opp-hz = /bits/ 64 <94285000>; + }; + opp-110000000 { + opp-hz = /bits/ 64 <110000000>; + }; + opp-132000000 { + opp-hz = /bits/ 64 <132000000>; + }; + opp-165000000 { + opp-hz = /bits/ 64 <165000000>; + }; + opp-220000000 { + opp-hz = /bits/ 64 <220000000>; + }; + }; + + clkc: clock-controller@1fe78030 { + compatible = "loongson,ls1b-clk"; + reg = <0x1fe78030 0x8>; + clocks = <&xtal>; + #clock-cells = <1>; + }; +}; + +&soc { + syscon: syscon@420 { + compatible = "loongson,ls1b-syscon", "syscon"; + reg = <0x420 0x8>; + }; + + dma: dma-controller@1160 { + compatible = "loongson,ls1b-apbdma"; + reg = <0x1160 0x4>; + interrupt-parent = <&intc0>; + interrupts = <13 IRQ_TYPE_EDGE_RISING>, + <14 IRQ_TYPE_EDGE_RISING>, + <15 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "ch0", "ch1", "ch2"; + #dma-cells = <1>; + }; + + ehci: usb@100000 { + compatible = "generic-ehci"; + reg = <0x100000 0x100>; + interrupt-parent = <&intc1>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + ohci: usb@108000 { + compatible = "generic-ohci"; + reg = <0x108000 0x100>; + interrupt-parent = <&intc1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + gmac0: ethernet@110000 { + compatible = "loongson,ls1b-gmac", "snps,dwmac-3.50a"; + reg = <0x110000 0x10000>; + clocks = <&clkc LS1X_CLKID_AHB>; + clock-names = "stmmaceth"; + interrupt-parent = <&intc1>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + loongson,ls1-syscon = <&syscon>; + snps,pbl = <1>; + status = "disabled"; + }; + + gmac1: ethernet@120000 { + compatible = "loongson,ls1b-gmac", "snps,dwmac-3.50a"; + reg = <0x120000 0x10000>; + clocks = <&clkc LS1X_CLKID_AHB>; + clock-names = "stmmaceth"; + interrupt-parent = <&intc1>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + loongson,ls1-syscon = <&syscon>; + snps,pbl = <1>; + status = "disabled"; + }; +}; + +&apb { + clocksource: timer@1c030 { + compatible = "loongson,ls1b-pwmtimer"; + reg = <0x1c030 0x10>; + clocks = <&clkc LS1X_CLKID_APB>; + interrupt-parent = <&intc0>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + }; + + watchdog: watchdog@1c060 { + compatible = "loongson,ls1b-wdt"; + reg = <0x1c060 0xc>; + clocks = <&clkc LS1X_CLKID_APB>; + status = "disabled"; + }; + + rtc: rtc@24000 { + compatible = "loongson,ls1b-rtc"; + reg = <0x24000 0x78>; + interrupt-parent = <&intc0>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + ac97: audio-controller@34000 { + compatible = "loongson,ls1b-ac97"; + reg = <0x34000 0x60>, <0x32420 0x4>, <0x34c4c 0x4>; + reg-names = "ac97", "audio-tx", "audio-rx"; + dmas = <&dma 1>, <&dma 2>; + dma-names = "tx", "rx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + nand: nand-controller@38000 { + compatible = "loongson,ls1b-nand-controller"; + reg = <0x38000 0x24>, <0x38040 0x4>; + reg-names = "nand", "nand-dma"; + dmas = <&dma 0>; + dma-names = "rxtx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + nand@0 { + reg = <0>; + label = "ls1x-nand"; + nand-use-soft-ecc-engine; + nand-ecc-algo = "hamming"; + }; + }; +}; + +&cpu0 { + operating-points-v2 = <&cpu_opp_table>; +}; + +&gpio0 { + ngpios = <31>; +}; + +&gpio1 { + ngpios = <30>; +}; + +&uart1 { + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; +}; + +&uart2 { + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; +}; + +&uart3 { + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; +}; diff --git a/arch/mips/boot/dts/loongson/loongson1c.dtsi b/arch/mips/boot/dts/loongson/loongson1c.dtsi new file mode 100644 index 000000000000..5e80c6a657af --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson1c.dtsi @@ -0,0 +1,141 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023-2025 Keguang Zhang <keguang.zhang@gmail.com> + */ + +/dts-v1/; +#include "loongson1.dtsi" + +/ { + clkc: clock-controller@1fe78030 { + compatible = "loongson,ls1c-clk"; + reg = <0x1fe78030 0x8>; + clocks = <&xtal>; + #clock-cells = <1>; + }; +}; + +&soc { + syscon: syscon@420 { + compatible = "loongson,ls1c-syscon", "syscon"; + reg = <0x420 0x8>; + }; + + intc4: interrupt-controller@10a0 { + compatible = "loongson,ls1x-intc"; + reg = <0x10a0 0x18>; + interrupt-controller; + interrupt-parent = <&cpu_intc>; + interrupts = <6>; + #interrupt-cells = <2>; + }; + + gpio2: gpio@10c8 { + compatible = "loongson,ls1x-gpio"; + reg = <0x10c8 0x4>; + gpio-controller; + ngpios = <32>; + #gpio-cells = <2>; + }; + + gpio3: gpio@10cc { + compatible = "loongson,ls1x-gpio"; + reg = <0x10cc 0x4>; + gpio-controller; + ngpios = <32>; + #gpio-cells = <2>; + }; + + dma: dma-controller@1160 { + compatible = "loongson,ls1c-apbdma", "loongson,ls1b-apbdma"; + reg = <0x1160 0x4>; + interrupt-parent = <&intc0>; + interrupts = <13 IRQ_TYPE_EDGE_RISING>, + <14 IRQ_TYPE_EDGE_RISING>, + <15 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "ch0", "ch1", "ch2"; + #dma-cells = <1>; + }; + + emac: ethernet@110000 { + compatible = "loongson,ls1c-emac", "snps,dwmac-3.50a"; + reg = <0x110000 0x10000>; + clocks = <&clkc LS1X_CLKID_AHB>; + clock-names = "stmmaceth"; + interrupt-parent = <&intc1>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + loongson,ls1-syscon = <&syscon>; + snps,pbl = <1>; + status = "disabled"; + }; + + ehci: usb@120000 { + compatible = "generic-ehci"; + reg = <0x120000 0x100>; + interrupt-parent = <&intc1>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + ohci: usb@128000 { + compatible = "generic-ohci"; + reg = <0x128000 0x100>; + interrupt-parent = <&intc1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; +}; + +&apb { + watchdog: watchdog@1c060 { + compatible = "loongson,ls1c-wdt"; + reg = <0x1c060 0xc>; + clocks = <&clkc LS1X_CLKID_APB>; + status = "disabled"; + }; + + rtc: rtc@24000 { + compatible = "loongson,ls1c-rtc"; + reg = <0x24000 0x78>; + status = "disabled"; + }; + + nand: nand-controller@38000 { + compatible = "loongson,ls1c-nand-controller"; + reg = <0x38000 0x24>, <0x38040 0x4>; + reg-names = "nand", "nand-dma"; + dmas = <&dma 0>; + dma-names = "rxtx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + nand@0 { + reg = <0>; + label = "ls1x-nand"; + nand-use-soft-ecc-engine; + nand-ecc-algo = "hamming"; + }; + }; +}; + +&gpio0 { + ngpios = <32>; +}; + +&gpio1 { + ngpios = <32>; +}; + +&uart1 { + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; +}; + +&uart2 { + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; +}; + +&uart3 { + interrupts = <29 IRQ_TYPE_LEVEL_HIGH>; +}; diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi new file mode 100644 index 000000000000..cc7747c5f21f --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi @@ -0,0 +1,324 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + compatible = "loongson,loongson2k1000"; + + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "loongson,gs264"; + reg = <0x0>; + #clock-cells = <1>; + clocks = <&cpu_clk>; + }; + }; + + cpu_clk: cpu_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <800000000>; + }; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + package0: bus@10000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0 0x10000000 0 0x10000000 0 0x10000000 /* ioports */ + 0 0x40000000 0 0x40000000 0 0x40000000 + 0xfe 0x00000000 0xfe 0x00000000 0 0x40000000>; + + isa@18000000 { + compatible = "isa"; + #size-cells = <1>; + #address-cells = <2>; + ranges = <1 0x0 0x0 0x18000000 0x4000>; + }; + + pm: reset-controller@1fe07000 { + compatible = "loongson,ls2k-pm"; + reg = <0 0x1fe07000 0 0x422>; + }; + + liointc0: interrupt-controller@1fe11400 { + compatible = "loongson,liointc-2.0"; + reg = <0 0x1fe11400 0 0x40>, + <0 0x1fe11040 0 0x8>, + <0 0x1fe11140 0 0x8>; + reg-names = "main", "isr0", "isr1"; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; + interrupt-names = "int0"; + + loongson,parent_int_map = <0xffffffff>, /* int0 */ + <0x00000000>, /* int1 */ + <0x00000000>, /* int2 */ + <0x00000000>; /* int3 */ + }; + + liointc1: interrupt-controller@1fe11440 { + compatible = "loongson,liointc-2.0"; + reg = <0 0x1fe11440 0 0x40>, + <0 0x1fe11048 0 0x8>, + <0 0x1fe11148 0 0x8>; + reg-names = "main", "isr0", "isr1"; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&cpuintc>; + interrupts = <3>; + interrupt-names = "int1"; + + loongson,parent_int_map = <0x00000000>, /* int0 */ + <0xffffffff>, /* int1 */ + <0x00000000>, /* int2 */ + <0x00000000>; /* int3 */ + }; + + rtc0: rtc@1fe07800 { + compatible = "loongson,ls2k1000-rtc"; + reg = <0 0x1fe07800 0 0x78>; + interrupt-parent = <&liointc1>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + }; + + uart0: serial@1fe00000 { + compatible = "ns16550a"; + reg = <0 0x1fe00000 0 0x8>; + clock-frequency = <125000000>; + interrupt-parent = <&liointc0>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + + pci@1a000000 { + compatible = "loongson,ls2k-pci"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + + reg = <0 0x1a000000 0 0x02000000>, + <0xfe 0x00000000 0 0x20000000>; + + ranges = <0x01000000 0x0 0x00000000 0x0 0x18000000 0x0 0x00010000>, + <0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>; + + gmac@3,0 { + compatible = "pci0014,7a03.0", + "pci0014,7a03", + "pciclass0c0320", + "pciclass0c03"; + + reg = <0x1800 0x0 0x0 0x0 0x0>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH>, + <13 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq", "eth_lpi"; + interrupt-parent = <&liointc0>; + phy-mode = "rgmii-id"; + phy-handle = <&phy1>; + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + }; + + gmac@3,1 { + compatible = "pci0014,7a03.0", + "pci0014,7a03", + "pciclass0c0320", + "pciclass0c03", + "loongson, pci-gmac"; + + reg = <0x1900 0x0 0x0 0x0 0x0>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>, + <15 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq", "eth_lpi"; + interrupt-parent = <&liointc0>; + phy-mode = "rgmii-id"; + phy-handle = <&phy1>; + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy1: ethernet-phy@1 { + reg = <0>; + }; + }; + }; + + ehci@4,1 { + compatible = "pci0014,7a14.0", + "pci0014,7a14", + "pciclass0c0320", + "pciclass0c03"; + + reg = <0x2100 0x0 0x0 0x0 0x0>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + }; + + ohci@4,2 { + compatible = "pci0014,7a24.0", + "pci0014,7a24", + "pciclass0c0310", + "pciclass0c03"; + + reg = <0x2200 0x0 0x0 0x0 0x0>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + }; + + sata@8,0 { + compatible = "pci0014,7a08.0", + "pci0014,7a08", + "pciclass010601", + "pciclass0106"; + + reg = <0x4000 0x0 0x0 0x0 0x0>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc0>; + }; + + pcie@9,0 { + compatible = "pci0014,7a19.0", + "pci0014,7a19", + "pciclass060400", + "pciclass0604"; + + reg = <0x4800 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &liointc1 0 IRQ_TYPE_LEVEL_HIGH>; + ranges; + external-facing; + }; + + pcie@a,0 { + compatible = "pci0014,7a09.0", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x5000 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &liointc1 1 IRQ_TYPE_LEVEL_HIGH>; + ranges; + external-facing; + }; + + pcie@b,0 { + compatible = "pci0014,7a09.0", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x5800 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &liointc1 2 IRQ_TYPE_LEVEL_HIGH>; + ranges; + external-facing; + }; + + pcie@c,0 { + compatible = "pci0014,7a09.0", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x6000 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &liointc1 3 IRQ_TYPE_LEVEL_HIGH>; + ranges; + external-facing; + }; + + pcie@d,0 { + compatible = "pci0014,7a19.0", + "pci0014,7a19", + "pciclass060400", + "pciclass0604"; + + reg = <0x6800 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &liointc1 4 IRQ_TYPE_LEVEL_HIGH>; + ranges; + external-facing; + }; + + pcie@e,0 { + compatible = "pci0014,7a09.0", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x7000 0x0 0x0 0x0 0x0>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &liointc1 5 IRQ_TYPE_LEVEL_HIGH>; + ranges; + external-facing; + }; + + }; + }; +}; + diff --git a/arch/mips/boot/dts/loongson/loongson64_2core_2k1000.dts b/arch/mips/boot/dts/loongson/loongson64_2core_2k1000.dts new file mode 100644 index 000000000000..e31d2ee65cd5 --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64_2core_2k1000.dts @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "loongson64-2k1000.dtsi" + +/ { + compatible = "loongson,loongson64-2core-2k1000"; +}; + diff --git a/arch/mips/boot/dts/loongson/loongson64c-package.dtsi b/arch/mips/boot/dts/loongson/loongson64c-package.dtsi new file mode 100644 index 000000000000..5bb876a4de52 --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64c-package.dtsi @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + #address-cells = <2>; + #size-cells = <2>; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + package0: bus@1fe00000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0x1fe00000 0 0x1fe00000 0x100000 + 0 0x3ff00000 0 0x3ff00000 0x100000 + /* 3A HT Config Space */ + 0xefd 0xfb000000 0xefd 0xfb000000 0x10000000 + /* 3B HT Config Space */ + 0x1efd 0xfb000000 0x1efd 0xfb000000 0x10000000>; + + liointc: interrupt-controller@3ff01400 { + compatible = "loongson,liointc-1.0"; + reg = <0 0x3ff01400 0x64>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>, <3>; + interrupt-names = "int0", "int1"; + + loongson,parent_int_map = <0xf0ffffff>, /* int0 */ + <0x0f000000>, /* int1 */ + <0x00000000>, /* int2 */ + <0x00000000>; /* int3 */ + + }; + + cpu_uart0: serial@1fe001e0 { + compatible = "ns16550a"; + reg = <0 0x1fe001e0 0x8>; + clock-frequency = <33000000>; + interrupt-parent = <&liointc>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + + cpu_uart1: serial@1fe001e8 { + status = "disabled"; + compatible = "ns16550a"; + reg = <0 0x1fe001e8 0x8>; + clock-frequency = <33000000>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc>; + no-loopback-test; + }; + }; +}; diff --git a/arch/mips/boot/dts/loongson/loongson64c_4core_ls7a.dts b/arch/mips/boot/dts/loongson/loongson64c_4core_ls7a.dts new file mode 100644 index 000000000000..6c277ab83d4b --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64c_4core_ls7a.dts @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "loongson64c-package.dtsi" +#include "ls7a-pch.dtsi" + +/ { + compatible = "loongson,loongson64c-4core-ls7a"; +}; + +&package0 { + htvec: interrupt-controller@efdfb000080 { + compatible = "loongson,htvec-1.0"; + reg = <0xefd 0xfb000080 0x40>; + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&liointc>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>, + <25 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_HIGH>, + <27 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&pch { + msi: msi-controller@2ff00000 { + compatible = "loongson,pch-msi-1.0"; + reg = <0 0x2ff00000 0 0x8>; + interrupt-controller; + #interrupt-cells = <1>; + msi-controller; + loongson,msi-base-vec = <64>; + loongson,msi-num-vecs = <64>; + interrupt-parent = <&htvec>; + }; +}; diff --git a/arch/mips/boot/dts/loongson/loongson64c_4core_rs780e.dts b/arch/mips/boot/dts/loongson/loongson64c_4core_rs780e.dts new file mode 100644 index 000000000000..d681a295df4f --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64c_4core_rs780e.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "loongson64c-package.dtsi" +#include "rs780e-pch.dtsi" + +/ { + compatible = "loongson,loongson64c-4core-rs780e"; +}; + +&package0 { + htpic: interrupt-controller@efdfb000080 { + compatible = "loongson,htpic-1.0"; + reg = <0xefd 0xfb000080 0x40>; + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&liointc>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>, + <25 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_HIGH>, + <27 IRQ_TYPE_LEVEL_HIGH>; + }; +}; diff --git a/arch/mips/boot/dts/loongson/loongson64c_8core_rs780e.dts b/arch/mips/boot/dts/loongson/loongson64c_8core_rs780e.dts new file mode 100644 index 000000000000..3c2044142ce8 --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64c_8core_rs780e.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "loongson64c-package.dtsi" +#include "rs780e-pch.dtsi" + +/ { + compatible = "loongson,loongson64c-8core-rs780e"; +}; + +&package0 { + htpic: interrupt-controller@1efdfb000080 { + compatible = "loongson,htpic-1.0"; + reg = <0x1efd 0xfb000080 0x40>; + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&liointc>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>, + <25 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_HIGH>, + <27 IRQ_TYPE_LEVEL_HIGH>; + }; +}; diff --git a/arch/mips/boot/dts/loongson/loongson64g-package.dtsi b/arch/mips/boot/dts/loongson/loongson64g-package.dtsi new file mode 100644 index 000000000000..d4314f62ccc2 --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64g-package.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + #address-cells = <2>; + #size-cells = <2>; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + package0: bus@1fe00000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0x1fe00000 0 0x1fe00000 0x100000 + 0 0x3ff00000 0 0x3ff00000 0x100000 + 0xefd 0xfb000000 0xefd 0xfb000000 0x10000000>; + + liointc: interrupt-controller@3ff01400 { + compatible = "loongson,liointc-1.0"; + reg = <0 0x3ff01400 0x64>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>, <3>; + interrupt-names = "int0", "int1"; + + loongson,parent_int_map = <0x00ffffff>, /* int0 */ + <0xff000000>, /* int1 */ + <0x00000000>, /* int2 */ + <0x00000000>; /* int3 */ + + }; + + cpu_uart0: serial@1fe00100 { + compatible = "ns16550a"; + reg = <0 0x1fe00100 0x10>; + clock-frequency = <100000000>; + interrupt-parent = <&liointc>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + + cpu_uart1: serial@1fe00110 { + status = "disabled"; + compatible = "ns16550a"; + reg = <0 0x1fe00110 0x10>; + clock-frequency = <100000000>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc>; + no-loopback-test; + }; + }; +}; diff --git a/arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts b/arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts new file mode 100644 index 000000000000..fb180cb2b8e2 --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "loongson64g-package.dtsi" +#include "ls7a-pch.dtsi" + +/ { + compatible = "loongson,loongson64g-4core-ls7a"; +}; + +&package0 { + htvec: interrupt-controller@efdfb000080 { + compatible = "loongson,htvec-1.0"; + reg = <0xefd 0xfb000080 0x40>; + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&liointc>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>, + <25 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_HIGH>, + <27 IRQ_TYPE_LEVEL_HIGH>, + <28 IRQ_TYPE_LEVEL_HIGH>, + <29 IRQ_TYPE_LEVEL_HIGH>, + <30 IRQ_TYPE_LEVEL_HIGH>, + <31 IRQ_TYPE_LEVEL_HIGH>; + }; +}; + +&pch { + msi: msi-controller@2ff00000 { + compatible = "loongson,pch-msi-1.0"; + reg = <0 0x2ff00000 0 0x8>; + interrupt-controller; + #interrupt-cells = <1>; + msi-controller; + loongson,msi-base-vec = <64>; + loongson,msi-num-vecs = <192>; + interrupt-parent = <&htvec>; + }; +}; diff --git a/arch/mips/boot/dts/loongson/loongson64v_4core_virtio.dts b/arch/mips/boot/dts/loongson/loongson64v_4core_virtio.dts new file mode 100644 index 000000000000..d0588d81e0c2 --- /dev/null +++ b/arch/mips/boot/dts/loongson/loongson64v_4core_virtio.dts @@ -0,0 +1,102 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <dt-bindings/interrupt-controller/irq.h> + +/dts-v1/; +/ { + compatible = "loongson,loongson64v-4core-virtio"; + #address-cells = <2>; + #size-cells = <2>; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + package0: bus@1fe00000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0x1fe00000 0 0x1fe00000 0x100000 + 0 0x3ff00000 0 0x3ff00000 0x100000 + 0xefd 0xfb000000 0xefd 0xfb000000 0x10000000>; + + liointc: interrupt-controller@3ff01400 { + compatible = "loongson,liointc-1.0"; + reg = <0 0x3ff01400 0x64>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>, <3>; + interrupt-names = "int0", "int1"; + + loongson,parent_int_map = <0x00000001>, /* int0 */ + <0xfffffffe>, /* int1 */ + <0x00000000>, /* int2 */ + <0x00000000>; /* int3 */ + + }; + + cpu_uart0: serial@1fe001e0 { + compatible = "ns16550a"; + reg = <0 0x1fe001e0 0x8>; + clock-frequency = <33000000>; + interrupt-parent = <&liointc>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + }; + + bus@10000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0 0x10000000 0 0x10000000 0 0x10000000 /* PIO & CONF & APB */ + 0 0x40000000 0 0x40000000 0 0x40000000>; /* PCI MEM */ + + rtc0: rtc@10081000 { + compatible = "google,goldfish-rtc"; + reg = <0 0x10081000 0 0x1000>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&liointc>; + }; + + pci@1a000000 { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + + bus-range = <0x0 0x1f>; + reg = <0 0x1a000000 0 0x02000000>; + + ranges = <0x01000000 0x0 0x00004000 0x0 0x18004000 0x0 0x0000c000>, + <0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>; + + interrupt-map = < + 0x0000 0x0 0x0 0x1 &liointc 0x2 IRQ_TYPE_LEVEL_HIGH + 0x0800 0x0 0x0 0x1 &liointc 0x3 IRQ_TYPE_LEVEL_HIGH + 0x1000 0x0 0x0 0x1 &liointc 0x4 IRQ_TYPE_LEVEL_HIGH + 0x1800 0x0 0x0 0x1 &liointc 0x5 IRQ_TYPE_LEVEL_HIGH + >; + + interrupt-map-mask = <0x1800 0x0 0x0 0x7>; + }; + + isa@18000000 { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x18000000 0x4000>; + }; + }; + + hypervisor { + compatible = "linux,kvm"; + }; +}; diff --git a/arch/mips/boot/dts/loongson/ls1b-demo.dts b/arch/mips/boot/dts/loongson/ls1b-demo.dts new file mode 100644 index 000000000000..13f8b102e100 --- /dev/null +++ b/arch/mips/boot/dts/loongson/ls1b-demo.dts @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023-2025 Keguang Zhang <keguang.zhang@gmail.com> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> + +#include "loongson1b.dtsi" + +/ { + compatible = "loongson,ls1b-demo", "loongson,ls1b"; + model = "LS1B-DEMO Board"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x10000000>; + }; + + aliases { + ethernet0 = &gmac0; + ethernet1 = &gmac1; + gpio0 = &gpio0; + gpio1 = &gpio1; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:38400n8"; + }; + + codec: audio-codec { + compatible = "realtek,alc203"; + #sound-dai-cells = <0>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "ls1b-alc203"; + simple-audio-card,format = "ac97"; + simple-audio-card,widgets = + "Speaker", "Line Out Jack", + "Headphone", "Headphone Jack", + "Microphone", "Microphone Jack"; + simple-audio-card,routing = + "Line Out Jack", "TX", + "Headphone Jack", "TX", + "RX", "Microphone Jack"; + + simple-audio-card,cpu { + sound-dai = <&ac97>; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + }; + }; +}; + +&xtal { + clock-frequency = <33000000>; +}; + +&gmac0 { + phy-handle = <&phy0>; + phy-mode = "rgmii-id"; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + reg = <0x0>; + }; + }; +}; + +&nand { + status = "okay"; + + nand@0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x0 0x1000000>; + }; + + partition@1000000 { + label = "rootfs"; + reg = <0x1000000 0x7000000>; + }; + }; + }; +}; + +&ac97 { + status = "okay"; +}; + +&ehci { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi new file mode 100644 index 000000000000..ee71045883e7 --- /dev/null +++ b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi @@ -0,0 +1,472 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + pch: bus@10000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0 0x10000000 0 0x10000000 0 0x10000000 /* PIO & CONF & APB */ + 0 0x20000000 0 0x20000000 0 0x10000000 + 0 0x40000000 0 0x40000000 0 0x40000000 /* PCI MEM */ + 0xe00 0x00000000 0xe00 0x00000000 0x100 0x0000000>; + + pic: interrupt-controller@10000000 { + compatible = "loongson,pch-pic-1.0"; + reg = <0 0x10000000 0 0x400>; + interrupt-controller; + interrupt-parent = <&htvec>; + loongson,pic-base-vec = <0>; + #interrupt-cells = <2>; + }; + + rtc0: rtc@100d0100 { + compatible = "loongson,ls7a-rtc"; + reg = <0 0x100d0100 0 0x78>; + interrupt-parent = <&pic>; + interrupts = <52 IRQ_TYPE_LEVEL_HIGH>; + }; + + ls7a_uart0: serial@10080000 { + compatible = "ns16550a"; + reg = <0 0x10080000 0 0x100>; + clock-frequency = <50000000>; + interrupt-parent = <&pic>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + + ls7a_uart1: serial@10080100 { + status = "disabled"; + compatible = "ns16550a"; + reg = <0 0x10080100 0 0x100>; + clock-frequency = <50000000>; + interrupt-parent = <&pic>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + + ls7a_uart2: serial@10080200 { + status = "disabled"; + compatible = "ns16550a"; + reg = <0 0x10080200 0 0x100>; + clock-frequency = <50000000>; + interrupt-parent = <&pic>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + + ls7a_uart3: serial@10080300 { + status = "disabled"; + compatible = "ns16550a"; + reg = <0 0x10080300 0 0x100>; + clock-frequency = <50000000>; + interrupt-parent = <&pic>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + no-loopback-test; + }; + + pci@1a000000 { + compatible = "loongson,ls7a-pci"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + msi-parent = <&msi>; + + reg = <0 0x1a000000 0 0x02000000>, + <0xefe 0x00000000 0 0x20000000>; + + ranges = <0x01000000 0x0 0x00020000 0x0 0x18020000 0x0 0x00020000>, + <0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>; + + ohci@4,0 { + compatible = "pci0014,7a24.0", + "pci0014,7a24", + "pciclass0c0310", + "pciclass0c03"; + + reg = <0x2000 0x0 0x0 0x0 0x0>; + interrupts = <49 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + ehci@4,1 { + compatible = "pci0014,7a14.0", + "pci0014,7a14", + "pciclass0c0320", + "pciclass0c03"; + + reg = <0x2100 0x0 0x0 0x0 0x0>; + interrupts = <48 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + ohci@5,0 { + compatible = "pci0014,7a24.0", + "pci0014,7a24", + "pciclass0c0310", + "pciclass0c03"; + + reg = <0x2800 0x0 0x0 0x0 0x0>; + interrupts = <51 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + ehci@5,1 { + compatible = "pci0014,7a14.0", + "pci0014,7a14", + "pciclass0c0320", + "pciclass0c03"; + + reg = <0x2900 0x0 0x0 0x0 0x0>; + interrupts = <50 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + sata@8,0 { + compatible = "pci0014,7a08.0", + "pci0014,7a08", + "pciclass010601", + "pciclass0106"; + + reg = <0x4000 0x0 0x0 0x0 0x0>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + sata@8,1 { + compatible = "pci0014,7a08.0", + "pci0014,7a08", + "pciclass010601", + "pciclass0106"; + + reg = <0x4100 0x0 0x0 0x0 0x0>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + sata@8,2 { + compatible = "pci0014,7a08.0", + "pci0014,7a08", + "pciclass010601", + "pciclass0106"; + + reg = <0x4200 0x0 0x0 0x0 0x0>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + gpu@6,0 { + compatible = "pci0014,7a15.0", + "pci0014,7a15", + "pciclass030200", + "pciclass0302"; + + reg = <0x3000 0x0 0x0 0x0 0x0>; + interrupts = <29 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + dc@6,1 { + compatible = "pci0014,7a06.0", + "pci0014,7a06", + "pciclass030000", + "pciclass0300"; + + reg = <0x3100 0x0 0x0 0x0 0x0>; + interrupts = <28 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + hda@7,0 { + compatible = "pci0014,7a07.0", + "pci0014,7a07", + "pciclass040300", + "pciclass0403"; + + reg = <0x3800 0x0 0x0 0x0 0x0>; + interrupts = <58 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + }; + + gmac@3,0 { + compatible = "pci0014,7a03.0", + "pci0014,7a03", + "pciclass020000", + "pciclass0200"; + + reg = <0x1800 0x0 0x0 0x0 0x0>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH>, + <13 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq", "eth_lpi"; + interrupt-parent = <&pic>; + phy-mode = "rgmii"; + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + }; + + gmac@3,1 { + compatible = "pci0014,7a03.0", + "pci0014,7a03", + "pciclass020000", + "pciclass0200", + "loongson, pci-gmac"; + + reg = <0x1900 0x0 0x0 0x0 0x0>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>, + <15 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq", "eth_lpi"; + interrupt-parent = <&pic>; + phy-mode = "rgmii"; + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy1: ethernet-phy@1 { + reg = <0>; + }; + }; + }; + + pcie@9,0 { + compatible = "pci0014,7a19.1", + "pci0014,7a19", + "pciclass060400", + "pciclass0604"; + + reg = <0x4800 0x0 0x0 0x0 0x0>; + interrupts = <32 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 32 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@a,0 { + compatible = "pci0014,7a09.1", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x5000 0x0 0x0 0x0 0x0>; + interrupts = <33 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 33 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@b,0 { + compatible = "pci0014,7a09.1", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x5800 0x0 0x0 0x0 0x0>; + interrupts = <34 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 34 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@c,0 { + compatible = "pci0014,7a09.1", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x6000 0x0 0x0 0x0 0x0>; + interrupts = <35 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 35 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@d,0 { + compatible = "pci0014,7a19.1", + "pci0014,7a19", + "pciclass060400", + "pciclass0604"; + + reg = <0x6800 0x0 0x0 0x0 0x0>; + interrupts = <36 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 36 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@e,0 { + compatible = "pci0014,7a09.1", + "pci0014,7a09", + "pciclass060400", + "pciclass0604"; + + reg = <0x7000 0x0 0x0 0x0 0x0>; + interrupts = <37 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 37 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@f,0 { + compatible = "pci0014,7a29.1", + "pci0014,7a29", + "pciclass060400", + "pciclass0604"; + + reg = <0x7800 0x0 0x0 0x0 0x0>; + interrupts = <40 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 40 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@10,0 { + compatible = "pci0014,7a19.1", + "pci0014,7a19", + "pciclass060400", + "pciclass0604"; + + reg = <0x8000 0x0 0x0 0x0 0x0>; + interrupts = <41 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 41 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@11,0 { + compatible = "pci0014,7a29.1", + "pci0014,7a29", + "pciclass060400", + "pciclass0604"; + + reg = <0x8800 0x0 0x0 0x0 0x0>; + interrupts = <42 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 42 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@12,0 { + compatible = "pci0014,7a19.1", + "pci0014,7a19", + "pciclass060400", + "pciclass0604"; + + reg = <0x9000 0x0 0x0 0x0 0x0>; + interrupts = <43 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 43 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@13,0 { + compatible = "pci0014,7a29.1", + "pci0014,7a29", + "pciclass060400", + "pciclass0604"; + + reg = <0x9800 0x0 0x0 0x0 0x0>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 38 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + + pcie@14,0 { + compatible = "pci0014,7a19.1", + "pci0014,7a19", + "pciclass060400", + "pciclass0604"; + + reg = <0xa000 0x0 0x0 0x0 0x0>; + interrupts = <39 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&pic>; + + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &pic 39 IRQ_TYPE_LEVEL_HIGH>; + ranges; + }; + }; + + isa@18000000 { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x18000000 0x20000>; + }; + }; +}; diff --git a/arch/mips/boot/dts/loongson/lsgz_1b_dev.dts b/arch/mips/boot/dts/loongson/lsgz_1b_dev.dts new file mode 100644 index 000000000000..94ec151c0a94 --- /dev/null +++ b/arch/mips/boot/dts/loongson/lsgz_1b_dev.dts @@ -0,0 +1,162 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023-2025 Keguang Zhang <keguang.zhang@gmail.com> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> + +#include "loongson1b.dtsi" + +/ { + compatible = "loongson,lsgz-1b-dev", "loongson,ls1b"; + model = "LSGZ_1B_DEV Board"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x4000000>; + }; + + aliases { + ethernet0 = &gmac0; + ethernet1 = &gmac1; + gpio0 = &gpio0; + gpio1 = &gpio1; + serial0 = &uart2; + serial1 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led9 { + label = "led9"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led6 { + label = "led6"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "nand-disk"; + }; + }; + + codec: audio-codec { + compatible = "realtek,alc203"; + #sound-dai-cells = <0>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "ls1b-alc655"; + simple-audio-card,format = "ac97"; + simple-audio-card,widgets = + "Speaker", "Line Out Jack", + "Line", "Line In Jack", + "Microphone", "Microphone Jack"; + simple-audio-card,routing = + "Line Out Jack", "TX", + "RX", "Line In Jack", + "RX", "Microphone Jack"; + + simple-audio-card,cpu { + sound-dai = <&ac97>; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + }; + }; +}; + +&xtal { + clock-frequency = <33000000>; +}; + +&gmac0 { + phy-handle = <&phy0>; + phy-mode = "mii"; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + + phy0: ethernet-phy@0 { + reg = <0x0>; + }; + }; +}; + +&gmac1 { + phy-handle = <&phy1>; + phy-mode = "mii"; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + phy1: ethernet-phy@0 { + reg = <0x0>; + }; + }; +}; + +&nand { + status = "okay"; + + nand@0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x0 0x1000000>; + }; + + partition@1000000 { + label = "rootfs"; + reg = <0x1000000 0x7000000>; + }; + }; + }; +}; + +&ac97 { + status = "okay"; +}; + +&ehci { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi new file mode 100644 index 000000000000..6f459511e6c9 --- /dev/null +++ b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 + +/ { + bus@10000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0 0x10000000 0 0x10000000 0 0x10000000 + 0 0x40000000 0 0x40000000 0 0x40000000 + 0xfd 0xfe000000 0xfd 0xfe000000 0 0x2000000 /* PCI Config Space */>; + + pci@1a000000 { + compatible = "loongson,rs780e-pci"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + + reg = <0 0x1a000000 0 0x02000000>; + + ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x0000c000>, + <0x02000000 0 0x40000000 0 0x40000000 0 0x40000000>; + }; + + isa@18000000 { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x18000000 0x4000>; + + rtc0: rtc@70 { + compatible = "motorola,mc146818"; + reg = <1 0x70 0x8>; + interrupts = <8>; + interrupt-parent = <&htpic>; + }; + + acpi@800 { + compatible = "loongson,rs780e-acpi"; + reg = <1 0x800 0x100>; + }; + }; + }; +}; diff --git a/arch/mips/boot/dts/loongson/smartloong-1c.dts b/arch/mips/boot/dts/loongson/smartloong-1c.dts new file mode 100644 index 000000000000..e6c6c2f00c42 --- /dev/null +++ b/arch/mips/boot/dts/loongson/smartloong-1c.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2023-2025 Keguang Zhang <keguang.zhang@gmail.com> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> + +#include "loongson1c.dtsi" + +/ { + compatible = "loongmasses,smartloong-1c", "loongson,ls1c"; + model = "Smartloong-1C Board"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x4000000>; + }; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + serial0 = &uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led0 { + label = "led0"; + gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "led1"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "nand-disk"; + }; + }; +}; + +&xtal { + clock-frequency = <24000000>; +}; + +&emac { + phy-handle = <&phy0>; + phy-mode = "rmii"; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@13 { + reg = <0x13>; + }; + }; +}; + +&nand { + status = "okay"; + + nand@0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x0 0x1000000>; + }; + + partition@1000000 { + label = "rootfs"; + reg = <0x1000000 0x7000000>; + }; + }; + }; +}; + +&ehci { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/mobileye/Makefile b/arch/mips/boot/dts/mobileye/Makefile new file mode 100644 index 000000000000..7cc89968aaac --- /dev/null +++ b/arch/mips/boot/dts/mobileye/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Copyright 2023 Mobileye Vision Technologies Ltd. + +dtb-$(CONFIG_MACH_EYEQ5) += eyeq5-epm5.dtb +dtb-$(CONFIG_MACH_EYEQ6H) += eyeq6h-epm6.dtb diff --git a/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts new file mode 100644 index 000000000000..9fc1a1b0a81b --- /dev/null +++ b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Copyright 2023 Mobileye Vision Technologies Ltd. + */ + +/dts-v1/; + +#include "eyeq5.dtsi" + +/ { + compatible = "mobileye,eyeq5-epm5", "mobileye,eyeq5"; + model = "Mobile EyeQ5 MP5 Evaluation board"; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000 0x0 0x02000000>, + <0x8 0x02000000 0x0 0x7E000000>; + }; +}; + +&i2c2 { + temperature-sensor@48 { + compatible = "ti,tmp112"; + reg = <0x48>; + label = "U60"; + }; +}; diff --git a/arch/mips/boot/dts/mobileye/eyeq5-pins.dtsi b/arch/mips/boot/dts/mobileye/eyeq5-pins.dtsi new file mode 100644 index 000000000000..0b3671013ab4 --- /dev/null +++ b/arch/mips/boot/dts/mobileye/eyeq5-pins.dtsi @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + +/* + * Default pin configuration for Mobileye EyeQ5 boards. We mostly create one + * pin configuration node per function. + */ + +&olb { + timer0_pins: timer0-pins { + function = "timer0"; + pins = "PA0", "PA1"; + }; + timer1_pins: timer1-pins { + function = "timer1"; + pins = "PA2", "PA3"; + }; + timer2_pins: timer2-pins { + function = "timer2"; + pins = "PA4", "PA5"; + }; + pps0_pins: pps0-pin { + function = "timer2"; + pins = "PA4"; + }; + pps1_pins: pps1-pin { + function = "timer2"; + pins = "PA5"; + }; + timer5_ext_pins: timer5-ext-pins { + function = "timer5"; + pins = "PA6", "PA7", "PA8", "PA9"; + }; + timer5_ext_input_pins: timer5-ext-input-pins { + function = "timer5"; + pins = "PA6", "PA7"; + }; + timer5_ext_incap_a_pins: timer5-ext-incap-a-pin { + function = "timer5"; + pins = "PA6"; + }; + timer5_ext_incap_b_pins: timer5-ext-incap-b-pin { + function = "timer5"; + pins = "PA7"; + }; + can0_pins: can0-pins { + function = "can0"; + pins = "PA14", "PA15"; + }; + can1_pins: can1-pins { + function = "can1"; + pins = "PA16", "PA17"; + }; + uart0_pins: uart0-pins { + function = "uart0"; + pins = "PA10", "PA11"; + }; + uart1_pins: uart1-pins { + function = "uart1"; + pins = "PA12", "PA13"; + }; + spi0_pins: spi0-pins { + function = "spi0"; + pins = "PA18", "PA19", "PA20", "PA21", "PA22"; + }; + spi1_pins: spi1-pins { + function = "spi1"; + pins = "PA23", "PA24", "PA25", "PA26", "PA27"; + }; + spi1_slave_pins: spi1-slave-pins { + function = "spi1"; + pins = "PA24", "PA25", "PA26"; + }; + refclk0_pins: refclk0-pin { + function = "refclk0"; + pins = "PA28"; + }; + timer3_pins: timer3-pins { + function = "timer3"; + pins = "PB0", "PB1"; + }; + timer4_pins: timer4-pins { + function = "timer4"; + pins = "PB2", "PB3"; + }; + timer6_ext_pins: timer6-ext-pins { + function = "timer6"; + pins = "PB4", "PB5", "PB6", "PB7"; + }; + timer6_ext_input_pins: timer6-ext-input-pins { + function = "timer6"; + pins = "PB4", "PB5"; + }; + timer6_ext_incap_a_pins: timer6-ext-incap-a-pin { + function = "timer6"; + pins = "PB4"; + }; + timer6_ext_incap_b_pins: timer6-ext-incap-b-pin { + function = "timer6"; + pins = "PB5"; + }; + can2_pins: can2-pins { + function = "can2"; + pins = "PB10", "PB11"; + }; + uart2_pins: uart2-pins { + function = "uart2"; + pins = "PB8", "PB9"; + }; + spi2_pins: spi2-pins { + function = "spi2"; + pins = "PB12", "PB13", "PB14", "PB15", "PB16"; + }; + spi3_pins: spi3-pins { + function = "spi3"; + pins = "PB17", "PB18", "PB19", "PB20", "PB21"; + }; + spi3_slave_pins: spi3-slave-pins { + function = "spi3"; + pins = "PB18", "PB19", "PB20"; + }; + mclk0_pins: mclk0-pin { + function = "mclk0"; + pins = "PB22"; + }; +}; diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi new file mode 100644 index 000000000000..36a73e8a63a1 --- /dev/null +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi @@ -0,0 +1,311 @@ +// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ +/* +* Copyright 2023 Mobileye Vision Technologies Ltd. +*/ + +#include <dt-bindings/interrupt-controller/mips-gic.h> + +#include <dt-bindings/clock/mobileye,eyeq5-clk.h> + +/ { + #address-cells = <2>; + #size-cells = <2>; + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "img,i6500"; + reg = <0>; + clocks = <&olb EQ5C_CPU_CORE0>; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* These reserved memory regions are also defined in bootmanager + * for configuring inbound translation for BARS, don't change + * these without syncing with bootmanager + */ + shmem0_reserved: shmem@804000000 { + reg = <0x8 0x04000000 0x0 0x1000000>; + }; + shmem1_reserved: shmem@805000000 { + reg = <0x8 0x05000000 0x0 0x1000000>; + }; + pci0_msi_reserved: pci0-msi@806000000 { + reg = <0x8 0x06000000 0x0 0x100000>; + }; + pci1_msi_reserved: pci1-msi@806100000 { + reg = <0x8 0x06100000 0x0 0x100000>; + }; + + mini_coredump0_reserved: mini-coredump0@806200000 { + reg = <0x8 0x06200000 0x0 0x100000>; + }; + mhm_reserved_0: the-mhm-reserved-0@0 { + reg = <0x8 0x00000000 0x0 0x0000800>; + }; + + nvram@461fe00 { + compatible = "mobileye,eyeq5-bootloader-config", "nvmem-rmem"; + reg = <0x0 0x0461fe00 0x0 0x200>; + #address-cells = <1>; + #size-cells = <1>; + no-map; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eth0_mac: mac@7c { + reg = <0x7c 0x6>; + }; + + eth1_mac: mac@82 { + reg = <0x82 0x6>; + }; + }; + }; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + }; + + cpu_intc: interrupt-controller { + compatible = "mti,cpu-interrupt-controller"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + + xtal: xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <30000000>; + }; + + pclk: pclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <250000000>; /* 250MHz */ + }; + + tsu_clk: tsu-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; /* 125MHz */ + }; + + soc: soc { + #address-cells = <2>; + #size-cells = <2>; + ranges; + compatible = "simple-bus"; + + i2c0: i2c@300000 { + compatible = "mobileye,eyeq5-i2c", "arm,primecell"; + reg = <0 0x300000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 1 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <400000>; /* Fast mode */ + #address-cells = <1>; + #size-cells = <0>; + clocks = <&olb 35>, <&olb EQ5C_PER_I2C>; + clock-names = "i2cclk", "apb_pclk"; + resets = <&olb 0 13>; + i2c-transfer-timeout-us = <10000>; + mobileye,olb = <&olb 0>; + }; + + i2c1: i2c@400000 { + compatible = "mobileye,eyeq5-i2c", "arm,primecell"; + reg = <0 0x400000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 2 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <400000>; /* Fast mode */ + #address-cells = <1>; + #size-cells = <0>; + clocks = <&olb 35>, <&olb EQ5C_PER_I2C>; + clock-names = "i2cclk", "apb_pclk"; + resets = <&olb 0 14>; + i2c-transfer-timeout-us = <10000>; + mobileye,olb = <&olb 1>; + }; + + i2c2: i2c@500000 { + compatible = "mobileye,eyeq5-i2c", "arm,primecell"; + reg = <0 0x500000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 3 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <400000>; /* Fast mode */ + #address-cells = <1>; + #size-cells = <0>; + clocks = <&olb 35>, <&olb EQ5C_PER_I2C>; + clock-names = "i2cclk", "apb_pclk"; + resets = <&olb 0 15>; + i2c-transfer-timeout-us = <10000>; + mobileye,olb = <&olb 2>; + }; + + i2c3: i2c@600000 { + compatible = "mobileye,eyeq5-i2c", "arm,primecell"; + reg = <0 0x600000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 4 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <400000>; /* Fast mode */ + #address-cells = <1>; + #size-cells = <0>; + clocks = <&olb 35>, <&olb EQ5C_PER_I2C>; + clock-names = "i2cclk", "apb_pclk"; + resets = <&olb 0 16>; + i2c-transfer-timeout-us = <10000>; + mobileye,olb = <&olb 3>; + }; + + i2c4: i2c@700000 { + compatible = "mobileye,eyeq5-i2c", "arm,primecell"; + reg = <0 0x700000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 5 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <400000>; /* Fast mode */ + #address-cells = <1>; + #size-cells = <0>; + clocks = <&olb 35>, <&olb EQ5C_PER_I2C>; + clock-names = "i2cclk", "apb_pclk"; + resets = <&olb 0 17>; + i2c-transfer-timeout-us = <10000>; + mobileye,olb = <&olb 4>; + }; + + uart0: serial@800000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0 0x800000 0x0 0x1000>; + reg-io-width = <4>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&olb EQ5C_PER_UART>, <&olb EQ5C_PER_OCC>; + clock-names = "uartclk", "apb_pclk"; + resets = <&olb 0 10>; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + }; + + uart1: serial@900000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0 0x900000 0x0 0x1000>; + reg-io-width = <4>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&olb EQ5C_PER_UART>, <&olb EQ5C_PER_OCC>; + clock-names = "uartclk", "apb_pclk"; + resets = <&olb 0 11>; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + }; + + uart2: serial@a00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0 0xa00000 0x0 0x1000>; + reg-io-width = <4>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&olb EQ5C_PER_UART>, <&olb EQ5C_PER_OCC>; + clock-names = "uartclk", "apb_pclk"; + resets = <&olb 0 12>; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + }; + + olb: system-controller@e00000 { + compatible = "mobileye,eyeq5-olb", "syscon"; + reg = <0 0xe00000 0x0 0x400>; + #reset-cells = <2>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + gic: interrupt-controller@140000 { + compatible = "mti,gic"; + reg = <0x0 0x140000 0x0 0x20000>; + interrupt-controller; + #interrupt-cells = <3>; + + /* + * Declare the interrupt-parent even though the mti,gic + * binding doesn't require it, such that the kernel can + * figure out that cpu_intc is the root interrupt + * controller & should be probed first. + */ + interrupt-parent = <&cpu_intc>; + + timer { + compatible = "mti,gic-timer"; + interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>; + clocks = <&olb EQ5C_CPU_CORE0>; + }; + }; + + emmc: mmc@2200000 { + compatible = "mobileye,eyeq-sd4hc", "cdns,sd4hc"; + reg = <0 0x2200000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 10 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&olb EQ5C_PER_EMMC>; + bus-width = <8>; + max-frequency = <200000000>; + mmc-ddr-1_8v; + sd-uhs-ddr50; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + + cdns,phy-input-delay-legacy = <4>; + cdns,phy-input-delay-mmc-highspeed = <2>; + cdns,phy-input-delay-mmc-ddr = <3>; + cdns,phy-dll-delay-sdclk = <32>; + cdns,phy-dll-delay-sdclk-hsmmc = <32>; + cdns,phy-dll-delay-strobe = <32>; + }; + + gpio0: gpio@1400000 { + compatible = "mobileye,eyeq5-gpio"; + reg = <0x0 0x1400000 0x0 0x1000>; + gpio-bank = <0>; + ngpios = <29>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 14 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&olb 0 0 29>; + interrupt-controller; + #interrupt-cells = <2>; + resets = <&olb 0 26>; + }; + + gpio1: gpio@1500000 { + compatible = "mobileye,eyeq5-gpio"; + reg = <0x0 0x1500000 0x0 0x1000>; + gpio-bank = <1>; + ngpios = <23>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 14 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&olb 0 29 23>; + interrupt-controller; + #interrupt-cells = <2>; + resets = <&olb 0 26>; + }; + }; +}; + +#include "eyeq5-pins.dtsi" diff --git a/arch/mips/boot/dts/mobileye/eyeq6h-epm6.dts b/arch/mips/boot/dts/mobileye/eyeq6h-epm6.dts new file mode 100644 index 000000000000..59a3e95050eb --- /dev/null +++ b/arch/mips/boot/dts/mobileye/eyeq6h-epm6.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Copyright 2024 Mobileye Vision Technologies Ltd. + */ + +/dts-v1/; + +#include "eyeq6h.dtsi" + +/ { + compatible = "mobileye,eyeq6h-epm6", "mobileye,eyeq6h"; + model = "Mobile EyeQ6H MP6 Evaluation board"; + + chosen { + stdout-path = "serial0:921600n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x1 0x00000000 0x1 0x00000000>; + }; +}; diff --git a/arch/mips/boot/dts/mobileye/eyeq6h-pins.dtsi b/arch/mips/boot/dts/mobileye/eyeq6h-pins.dtsi new file mode 100644 index 000000000000..a3d1b3684893 --- /dev/null +++ b/arch/mips/boot/dts/mobileye/eyeq6h-pins.dtsi @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Copyright 2024 Mobileye Vision Technologies Ltd. + */ + +/* + * MUX register structure + * bits | field | comment + * [0] | MUX_SEL | 0 - GPIO, 1 - alternative func + * [4] | SW_LOOPBACK| + * [5] | SW_OUT_HZ | + * [7] | DBG_IN | + * [11:8] | DS | drive strength + * [13:12] | PUD | pull-up/pull-down. 0, 3 - no, 1 - PD, 2 - PU + * [14] | OD | Open drain + * [15] | ST_CFG | Hysteretic input enable (Schmitt trigger) + */ + +&pinctrl_west { + // TODO: use pinctrl-single,bias-pullup + // TODO: use pinctrl-single,bias-pulldown + // TODO: use pinctrl-single,drive-strength + // TODO: use pinctrl-single,input-schmitt + + i2c0_pins: i2c0-pins { + pinctrl-single,pins = < + 0x000 0x200 // I2C0_SCL pin + 0x004 0x200 // I2C0_SDA pin + >; + }; + i2c1_pins: i2c1-pins { + pinctrl-single,pins = < + 0x008 0x200 // I2C1_SCL pin + 0x00c 0x200 // I2C1_SDA pin + >; + }; + eth0_pins: eth0-pins { + pinctrl-single,pins = < + 0x080 1 // GPIO_C4__SMA0_MDC pin + 0x084 1 // GPIO_C5__SMA0_MDIO pin + >; + }; + uart0_pins: uart0-pins { + pinctrl-single,pins = <0x0a8 1>; // UART0 pin group + }; + uart1_pins: uart1-pins { + pinctrl-single,pins = <0x0a0 1>; // UART1 pin group + }; + spi0_pins: spi0-pins { + pinctrl-single,pins = <0x0ac 1>; // SPI0 pin group + }; + spi1_pins: spi1-pins { + pinctrl-single,pins = <0x0a4 1>; // SPI1 pin group + }; +}; + +&pinctrl_east { + i2c2_pins: i2c2-pins { + pinctrl-single,pins = < + 0x000 0x200 // i2c2_SCL pin + 0x004 0x200 // i2c2_SDA pin + >; + }; + i2c3_pins: i2c3-pins { + pinctrl-single,pins = < + 0x008 0x200 // i2c3_SCL pin + 0x00c 0x200 // i2c3_SDA pin + >; + }; + eth1_pins: eth1-pins { + pinctrl-single,pins = < + 0x080 1 // GPIO_D4__SMA1_MDC pin + 0x084 1 // GPIO_D5__SMA1_MDIO pin + >; + }; + uart2_sel_pins: uart2-pins { + pinctrl-single,pins = <0x0a4 1>; // UART2 pin group + }; + uart3_pins: uart3-pins { + pinctrl-single,pins = <0x09c 1>; // UART3 pin group + }; + spi2_pins: spi2-pins { + pinctrl-single,pins = <0x0a8 1>; // SPI2 pin group + }; + spi3_pins: spi3-pins { + pinctrl-single,pins = <0x0a0 1>; // SPI3 pin group + }; +}; diff --git a/arch/mips/boot/dts/mobileye/eyeq6h.dtsi b/arch/mips/boot/dts/mobileye/eyeq6h.dtsi new file mode 100644 index 000000000000..5ae939d25ea8 --- /dev/null +++ b/arch/mips/boot/dts/mobileye/eyeq6h.dtsi @@ -0,0 +1,189 @@ +// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +/* + * Copyright 2024 Mobileye Vision Technologies Ltd. + */ + +#include <dt-bindings/interrupt-controller/mips-gic.h> + +#include <dt-bindings/clock/mobileye,eyeq5-clk.h> + +/ { + #address-cells = <2>; + #size-cells = <2>; + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "img,i6500"; + reg = <0>; + clocks = <&olb_central EQ6HC_CENTRAL_CPU_OCC>; + }; + }; + + aliases { + serial0 = &uart0; + }; + + cpu_intc: interrupt-controller { + compatible = "mti,cpu-interrupt-controller"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + + coherency-manager { + compatible = "mobileye,eyeq6-cm"; + }; + + xtal: clock-30000000 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <30000000>; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + olb_acc: system-controller@d2003000 { + compatible = "mobileye,eyeq6h-acc-olb", "syscon"; + reg = <0x0 0xd2003000 0x0 0x1000>; + #reset-cells = <1>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + olb_central: system-controller@d3100000 { + compatible = "mobileye,eyeq6h-central-olb", "syscon"; + reg = <0x0 0xd3100000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + uart0: serial@d3331000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0 0xd3331000 0x0 0x1000>; + reg-io-width = <4>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&olb_west EQ6HC_WEST_PER_UART>, <&olb_west EQ6HC_WEST_PER_OCC>; + clock-names = "uartclk", "apb_pclk"; + }; + + pinctrl_west: pinctrl@d3337000 { + compatible = "pinctrl-single"; + reg = <0x0 0xd3337000 0x0 0xb0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffff>; + }; + + olb_west: system-controller@d3338000 { + compatible = "mobileye,eyeq6h-west-olb", "syscon"; + reg = <0x0 0xd3338000 0x0 0x1000>; + #reset-cells = <1>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + pinctrl_east: pinctrl@d3357000 { + compatible = "pinctrl-single"; + reg = <0x0 0xd3357000 0x0 0xb0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffff>; + }; + + olb_east: system-controller@d3358000 { + compatible = "mobileye,eyeq6h-east-olb", "syscon"; + reg = <0x0 0xd3358000 0x0 0x1000>; + #reset-cells = <1>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + emmc: mmc@d8010000 { + compatible = "mobileye,eyeq-sd4hc", "cdns,sd4hc"; + reg = <0 0xd8010000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 91 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&olb_south EQ6HC_SOUTH_DIV_EMMC>; + bus-width = <8>; + max-frequency = <200000000>; + mmc-ddr-1_8v; + sd-uhs-ddr50; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + + cdns,phy-input-delay-legacy = <4>; + cdns,phy-input-delay-mmc-highspeed = <2>; + cdns,phy-input-delay-mmc-ddr = <3>; + cdns,phy-dll-delay-sdclk = <32>; + cdns,phy-dll-delay-sdclk-hsmmc = <32>; + cdns,phy-dll-delay-strobe = <32>; + }; + + olb_south: system-controller@d8013000 { + compatible = "mobileye,eyeq6h-south-olb", "syscon"; + reg = <0x0 0xd8013000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + pinctrl_south: pinctrl@d8014000 { + compatible = "pinctrl-single"; + reg = <0x0 0xd8014000 0x0 0xf8>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffff>; + }; + + olb_ddr0: system-controller@e4080000 { + compatible = "mobileye,eyeq6h-ddr0-olb", "syscon"; + reg = <0x0 0xe4080000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + olb_ddr1: system-controller@e4081000 { + compatible = "mobileye,eyeq6h-ddr1-olb", "syscon"; + reg = <0x0 0xe4081000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + gic: interrupt-controller@f0920000 { + compatible = "mti,gic"; + reg = <0x0 0xf0920000 0x0 0x20000>; + interrupt-controller; + #interrupt-cells = <3>; + + /* + * Declare the interrupt-parent even though the mti,gic + * binding doesn't require it, such that the kernel can + * figure out that cpu_intc is the root interrupt + * controller & should be probed first. + */ + interrupt-parent = <&cpu_intc>; + + timer { + compatible = "mti,gic-timer"; + interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>; + clocks = <&olb_central EQ6HC_CENTRAL_CPU_OCC>; + }; + }; + }; +}; + +#include "eyeq6h-pins.dtsi" diff --git a/arch/mips/boot/dts/mscc/Makefile b/arch/mips/boot/dts/mscc/Makefile index ec6f5b2bf093..566dbec3c7fb 100644 --- a/arch/mips/boot/dts/mscc/Makefile +++ b/arch/mips/boot/dts/mscc/Makefile @@ -1,3 +1,10 @@ -dtb-$(CONFIG_MSCC_OCELOT) += ocelot_pcb123.dtb ocelot_pcb120.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) +# SPDX-License-Identifier: GPL-2.0-only +dtb-$(CONFIG_SOC_VCOREIII) += \ + jaguar2_pcb110.dtb \ + jaguar2_pcb111.dtb \ + jaguar2_pcb118.dtb \ + luton_pcb091.dtb \ + ocelot_pcb120.dtb \ + ocelot_pcb123.dtb \ + serval_pcb105.dtb \ + serval_pcb106.dtb diff --git a/arch/mips/boot/dts/mscc/jaguar2.dtsi b/arch/mips/boot/dts/mscc/jaguar2.dtsi new file mode 100644 index 000000000000..42b2b0a51ddc --- /dev/null +++ b/arch/mips/boot/dts/mscc/jaguar2.dtsi @@ -0,0 +1,167 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Microsemi Corporation + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mscc,jr2"; + + aliases { + serial0 = &uart0; + serial1 = &uart2; + gpio0 = &gpio; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "mips,mips24KEc"; + device_type = "cpu"; + clocks = <&cpu_clk>; + reg = <0>; + }; + }; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + cpu_clk: cpu-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <500000000>; + }; + + ahb_clk: ahb-clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&cpu_clk>; + clock-div = <2>; + clock-mult = <1>; + }; + + ahb: ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + interrupt-parent = <&intc>; + + cpu_ctrl: syscon@70000000 { + compatible = "mscc,ocelot-cpu-syscon", "syscon"; + reg = <0x70000000 0x2c>; + }; + + intc: interrupt-controller@70000070 { + compatible = "mscc,jaguar2-icpu-intr"; + reg = <0x70000070 0x94>; + #interrupt-cells = <1>; + interrupt-controller; + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + uart0: serial@70100000 { + pinctrl-0 = <&uart_pins>; + pinctrl-names = "default"; + compatible = "ns16550a"; + reg = <0x70100000 0x20>; + interrupts = <6>; + clocks = <&ahb_clk>; + reg-io-width = <4>; + reg-shift = <2>; + + status = "disabled"; + }; + + uart2: serial@70100800 { + pinctrl-0 = <&uart2_pins>; + pinctrl-names = "default"; + compatible = "ns16550a"; + reg = <0x70100800 0x20>; + interrupts = <7>; + clocks = <&ahb_clk>; + reg-io-width = <4>; + reg-shift = <2>; + + status = "disabled"; + }; + + gpio: pinctrl@71010038 { + compatible = "mscc,jaguar2-pinctrl"; + reg = <0x71010038 0x90>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&gpio 0 0 64>; + + uart_pins: uart-pins { + pins = "GPIO_10", "GPIO_11"; + function = "uart"; + }; + + uart2_pins: uart2-pins { + pins = "GPIO_24", "GPIO_25"; + function = "uart2"; + }; + + cs1_pins: cs1-pins { + pins = "GPIO_16"; + function = "si"; + }; + + cs2_pins: cs2-pins { + pins = "GPIO_17"; + function = "si"; + }; + + cs3_pins: cs3-pins { + pins = "GPIO_18"; + function = "si"; + }; + + i2c_pins: i2c-pins { + pins = "GPIO_14", "GPIO_15"; + function = "twi"; + }; + + i2c2_pins: i2c2-pins { + pins = "GPIO_28", "GPIO_29"; + function = "twi2"; + }; + }; + + i2c0: i2c@70100400 { + compatible = "mscc,ocelot-i2c", "snps,designware-i2c"; + status = "disabled"; + pinctrl-0 = <&i2c_pins>; + pinctrl-names = "default"; + reg = <0x70100400 0x100>, <0x700001b8 0x8>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <8>; + clock-frequency = <100000>; + clocks = <&ahb_clk>; + }; + + i2c2: i2c@70100c00 { + compatible = "mscc,ocelot-i2c", "snps,designware-i2c"; + status = "disabled"; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + reg = <0x70100c00 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <8>; + clock-frequency = <100000>; + clocks = <&ahb_clk>; + }; + }; +}; diff --git a/arch/mips/boot/dts/mscc/jaguar2_common.dtsi b/arch/mips/boot/dts/mscc/jaguar2_common.dtsi new file mode 100644 index 000000000000..679ff0d8eda8 --- /dev/null +++ b/arch/mips/boot/dts/mscc/jaguar2_common.dtsi @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Microsemi Corporation + */ + +#include "jaguar2.dtsi" + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + i2c-sda-hold-time-ns = <300>; +}; diff --git a/arch/mips/boot/dts/mscc/jaguar2_pcb110.dts b/arch/mips/boot/dts/mscc/jaguar2_pcb110.dts new file mode 100644 index 000000000000..1813f4e32e55 --- /dev/null +++ b/arch/mips/boot/dts/mscc/jaguar2_pcb110.dts @@ -0,0 +1,267 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Microsemi Corporation + */ + +/dts-v1/; +#include "jaguar2_common.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Jaguar2 Cu8-Sfp16 PCB110 Reference Board"; + compatible = "mscc,jr2-pcb110", "mscc,jr2"; + + aliases { + i2c0 = &i2c0; + i2c108 = &i2c108; + i2c109 = &i2c109; + i2c110 = &i2c110; + i2c111 = &i2c111; + i2c112 = &i2c112; + i2c113 = &i2c113; + i2c114 = &i2c114; + i2c115 = &i2c115; + i2c116 = &i2c116; + i2c117 = &i2c117; + i2c118 = &i2c118; + i2c119 = &i2c119; + i2c120 = &i2c120; + i2c121 = &i2c121; + i2c122 = &i2c122; + i2c123 = &i2c123; + i2c124 = &i2c124; + i2c125 = &i2c125; + i2c126 = &i2c126; + i2c127 = &i2c127; + i2c128 = &i2c128; + i2c129 = &i2c129; + i2c130 = &i2c130; + i2c131 = &i2c131; + i2c149 = &i2c149; + i2c150 = &i2c150; + i2c151 = &i2c151; + i2c152 = &i2c152; + }; + i2c0_imux: i2c0-imux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + i2c-parent = <&i2c0>; + pinctrl-names = + "i2c149", "i2c150", "i2c151", "i2c152", "idle"; + pinctrl-0 = <&i2cmux_0>; + pinctrl-1 = <&i2cmux_1>; + pinctrl-2 = <&i2cmux_2>; + pinctrl-3 = <&i2cmux_3>; + pinctrl-4 = <&i2cmux_pins_i>; + i2c149: i2c@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c150: i2c@1 { + reg = <0x1>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c151: i2c@2 { + reg = <0x2>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c152: i2c@3 { + reg = <0x3>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + i2c0_emux: i2c0-emux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + i2c-parent = <&i2c0>; + mux-gpios = <&gpio 51 GPIO_ACTIVE_HIGH + &gpio 52 GPIO_ACTIVE_HIGH + &gpio 53 GPIO_ACTIVE_HIGH + &gpio 58 GPIO_ACTIVE_HIGH + &gpio 59 GPIO_ACTIVE_HIGH>; + idle-state = <0x0>; + i2c108: i2c@10 { + reg = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c109: i2c@11 { + reg = <0x11>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c110: i2c@12 { + reg = <0x12>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c111: i2c@13 { + reg = <0x13>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c112: i2c@14 { + reg = <0x14>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c113: i2c@15 { + reg = <0x15>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c114: i2c@16 { + reg = <0x16>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c115: i2c@17 { + reg = <0x17>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c116: i2c@8 { + reg = <0x8>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c117: i2c@9 { + reg = <0x9>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c118: i2c@a { + reg = <0xa>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c119: i2c@b { + reg = <0xb>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c120: i2c@c { + reg = <0xc>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c121: i2c@d { + reg = <0xd>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c122: i2c@e { + reg = <0xe>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c123: i2c@f { + reg = <0xf>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&gpio { + synce_pins: synce-pins { + // GPIO 16 == SI_nCS1 + pins = "GPIO_16"; + function = "si"; + }; + synce_builtin_pins: synce-builtin-pins { + // GPIO 49 == SI_nCS13 + pins = "GPIO_49"; + function = "si"; + }; + i2cmux_pins_i: i2cmux-pins { + pins = "GPIO_17", "GPIO_18", "GPIO_20", "GPIO_21"; + function = "twi_scl_m"; + output-low; + }; + i2cmux_0: i2cmux-0-pins { + pins = "GPIO_17"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_1: i2cmux-1-pins { + pins = "GPIO_18"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_2: i2cmux-2-pins { + pins = "GPIO_20"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_3: i2cmux-3-pins { + pins = "GPIO_21"; + function = "twi_scl_m"; + output-high; + }; +}; + +&i2c0 { + i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + i2c124: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + i2c125: i2c@1 { + /* FMC B */ + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + i2c126: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + i2c127: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + i2c-mux@71 { + compatible = "nxp,pca9545"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + i2c128: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + i2c129: i2c@1 { + /* FMC B */ + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + i2c130: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + i2c131: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; diff --git a/arch/mips/boot/dts/mscc/jaguar2_pcb111.dts b/arch/mips/boot/dts/mscc/jaguar2_pcb111.dts new file mode 100644 index 000000000000..05d8c6a96dc4 --- /dev/null +++ b/arch/mips/boot/dts/mscc/jaguar2_pcb111.dts @@ -0,0 +1,107 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Microsemi Corporation + */ + +/dts-v1/; +#include "jaguar2_common.dtsi" + +/ { + model = "Jaguar2 Cu48 PCB111 Reference Board"; + compatible = "mscc,jr2-pcb111", "mscc,jr2"; + + aliases { + i2c0 = &i2c0; + i2c149 = &i2c149; + i2c150 = &i2c150; + i2c151 = &i2c151; + i2c152 = &i2c152; + i2c203 = &i2c203; + }; + + i2c0_imux: i2c0-imux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + i2c-parent = <&i2c0>; + pinctrl-names = + "i2c149", "i2c150", "i2c151", "i2c152", "i2c203", "idle"; + pinctrl-0 = <&i2cmux_0>; + pinctrl-1 = <&i2cmux_1>; + pinctrl-2 = <&i2cmux_2>; + pinctrl-3 = <&i2cmux_3>; + pinctrl-4 = <&i2cmux_pins_i>; // Added by convention for PoE + pinctrl-5 = <&i2cmux_pins_i>; + i2c149: i2c@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c150: i2c@1 { + reg = <0x1>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c151: i2c@2 { + reg = <0x2>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c152: i2c@3 { + reg = <0x3>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c203: i2c@4 { + reg = <0x4>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&gpio { + synce_builtin_pins: synce-builtin-pins { + // GPIO 49 == SI_nCS13 + pins = "GPIO_49"; + function = "si"; + }; + cpld_pins: cpld-pins { + // GPIO 50 == SI_nCS14 + pins = "GPIO_50"; + function = "si"; + }; + cpld_fifo_pins: synce-builtin-pins { + // GPIO 51 == SI_nCS15 + pins = "GPIO_51"; + function = "si"; + }; +}; + +&gpio { + i2cmux_pins_i: i2cmux-pins { + pins = "GPIO_17", "GPIO_18"; + function = "twi_scl_m"; + output-low; + }; + i2cmux_0: i2cmux-0-pins { + pins = "GPIO_17"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_1: i2cmux-1-pins { + pins = "GPIO_18"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_2: i2cmux-2-pins { + pins = "GPIO_20"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_3: i2cmux-3-pins { + pins = "GPIO_21"; + function = "twi_scl_m"; + output-high; + }; +}; diff --git a/arch/mips/boot/dts/mscc/jaguar2_pcb118.dts b/arch/mips/boot/dts/mscc/jaguar2_pcb118.dts new file mode 100644 index 000000000000..cf2cf591a211 --- /dev/null +++ b/arch/mips/boot/dts/mscc/jaguar2_pcb118.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Microsemi Corporation + */ + +/dts-v1/; +#include "jaguar2_common.dtsi" + +/ { + model = "Jaguar2/Aquantia PCB118 Reference Board"; + compatible = "mscc,jr2-pcb118", "mscc,jr2"; + + aliases { + i2c150 = &i2c150; + i2c151 = &i2c151; + }; + + i2c0_imux: i2c0-imux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + i2c-parent = <&i2c0>; + pinctrl-names = + "i2c150", "i2c151", "idle"; + pinctrl-0 = <&i2cmux_0>; + pinctrl-1 = <&i2cmux_1>; + pinctrl-2 = <&i2cmux_pins_i>; + i2c150: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c151: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&gpio { + i2cmux_pins_i: i2cmux-pins { + pins = "GPIO_17", "GPIO_16"; + function = "twi_scl_m"; + output-low; + }; + i2cmux_0: i2cmux-0-pins { + pins = "GPIO_17"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_1: i2cmux-1-pins { + pins = "GPIO_16"; + function = "twi_scl_m"; + output-high; + }; +}; diff --git a/arch/mips/boot/dts/mscc/luton.dtsi b/arch/mips/boot/dts/mscc/luton.dtsi new file mode 100644 index 000000000000..2a170b84c5a9 --- /dev/null +++ b/arch/mips/boot/dts/mscc/luton.dtsi @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* Copyright (c) 2020 Microsemi Corporation */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mscc,luton"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "mips,mips24KEc"; + device_type = "cpu"; + clocks = <&cpu_clk>; + reg = <0>; + }; + }; + + aliases { + serial0 = &uart0; + }; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + cpu_clk: cpu-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <416666666>; + }; + + ahb_clk: ahb-clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&cpu_clk>; + clock-div = <2>; + clock-mult = <1>; + }; + + ahb@60000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x60000000 0x20000000>; + + interrupt-parent = <&intc>; + + cpu_ctrl: syscon@10000000 { + compatible = "mscc,ocelot-cpu-syscon", "syscon"; + reg = <0x10000000 0x2c>; + }; + + intc: interrupt-controller@10000084 { + compatible = "mscc,luton-icpu-intr"; + reg = <0x10000084 0x70>; + #interrupt-cells = <1>; + interrupt-controller; + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + uart0: serial@10100000 { + pinctrl-0 = <&uart_pins>; + pinctrl-names = "default"; + compatible = "ns16550a"; + reg = <0x10100000 0x20>; + interrupts = <6>; + clocks = <&ahb_clk>; + reg-io-width = <4>; + reg-shift = <2>; + + status = "disabled"; + }; + + i2c0: i2c@10100400 { + compatible = "mscc,ocelot-i2c", "snps,designware-i2c"; + pinctrl-0 = <&i2c_pins>; + pinctrl-names = "default"; + reg = <0x10100400 0x100>, <0x100002a4 0x8>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <11>; + clocks = <&ahb_clk>; + + status = "disabled"; + }; + + gpio: pinctrl@70068 { + compatible = "mscc,luton-pinctrl"; + reg = <0x70068 0x28>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&gpio 0 0 32>; + interrupt-controller; + interrupts = <13>; + #interrupt-cells = <2>; + + i2c_pins: i2c-pins { + pins = "GPIO_5", "GPIO_6"; + function = "twi"; + }; + + uart_pins: uart-pins { + pins = "GPIO_30", "GPIO_31"; + function = "uart"; + }; + + }; + }; +}; diff --git a/arch/mips/boot/dts/mscc/luton_pcb091.dts b/arch/mips/boot/dts/mscc/luton_pcb091.dts new file mode 100644 index 000000000000..26ef6285d71d --- /dev/null +++ b/arch/mips/boot/dts/mscc/luton_pcb091.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Microsemi Corporation + */ + +/dts-v1/; + +#include "luton.dtsi" + +/ { + model = "Luton10 PCB091 Reference Board"; + compatible = "mscc,luton-pcb091", "mscc,luton"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + i2c-sda-hold-time-ns = <300>; +}; diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi b/arch/mips/boot/dts/mscc/ocelot.dtsi index 90c60d42f571..6bd8a1ad94da 100644 --- a/arch/mips/boot/dts/mscc/ocelot.dtsi +++ b/arch/mips/boot/dts/mscc/ocelot.dtsi @@ -120,6 +120,7 @@ reg = <0x1010000 0x10000>, <0x1030000 0x10000>, <0x1080000 0x100>, + <0x10e0000 0x10000>, <0x11e0000 0x100>, <0x11f0000 0x100>, <0x1200000 0x100>, @@ -132,13 +133,17 @@ <0x1270000 0x100>, <0x1280000 0x100>, <0x1800000 0x80000>, - <0x1880000 0x10000>; - reg-names = "sys", "rew", "qs", "port0", "port1", + <0x1880000 0x10000>, + <0x1040000 0x10000>, + <0x1050000 0x10000>, + <0x1060000 0x10000>, + <0x1a0 0x1c4>; + reg-names = "sys", "rew", "qs", "ptp", "port0", "port1", "port2", "port3", "port4", "port5", "port6", "port7", "port8", "port9", "port10", "qsys", - "ana"; - interrupts = <21 22>; - interrupt-names = "xtr", "inj"; + "ana", "s0", "s1", "s2", "fdma"; + interrupts = <18 21 22 16>; + interrupt-names = "ptp_rdy", "xtr", "inj", "fdma"; ethernet-ports { #address-cells = <1>; @@ -146,36 +151,47 @@ port0: port@0 { reg = <0>; + status = "disabled"; }; port1: port@1 { reg = <1>; + status = "disabled"; }; port2: port@2 { reg = <2>; + status = "disabled"; }; port3: port@3 { reg = <3>; + status = "disabled"; }; port4: port@4 { reg = <4>; + status = "disabled"; }; port5: port@5 { reg = <5>; + status = "disabled"; }; port6: port@6 { reg = <6>; + status = "disabled"; }; port7: port@7 { reg = <7>; + status = "disabled"; }; port8: port@8 { reg = <8>; + status = "disabled"; }; port9: port@9 { reg = <9>; + status = "disabled"; }; port10: port@10 { reg = <10>; + status = "disabled"; }; }; }; @@ -210,9 +226,9 @@ function = "uart2"; }; - miim1: miim1 { + miim1_pins: miim1-pins { pins = "GPIO_14", "GPIO_15"; - function = "miim1"; + function = "miim"; }; }; @@ -246,7 +262,7 @@ reg = <0x10700c0 0x24>; interrupts = <15>; pinctrl-names = "default"; - pinctrl-0 = <&miim1>; + pinctrl-0 = <&miim1_pins>; status = "disabled"; }; diff --git a/arch/mips/boot/dts/mscc/ocelot_pcb120.dts b/arch/mips/boot/dts/mscc/ocelot_pcb120.dts index 33991fd209f5..d348742c233d 100644 --- a/arch/mips/boot/dts/mscc/ocelot_pcb120.dts +++ b/arch/mips/boot/dts/mscc/ocelot_pcb120.dts @@ -3,6 +3,7 @@ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/phy/phy-ocelot-serdes.h> #include "ocelot.dtsi" @@ -21,10 +22,15 @@ }; &gpio { - phy_int_pins: phy_int_pins { + phy_int_pins: phy-int-pins { pins = "GPIO_4"; function = "gpio"; }; + + phy_load_save_pins: phy-load-save-pins { + pins = "GPIO_10"; + function = "ptp2"; + }; }; &mdio0 { @@ -34,65 +40,81 @@ &mdio1 { status = "okay"; pinctrl-names = "default"; - pinctrl-0 = <&miim1>, <&phy_int_pins>; + pinctrl-0 = <&miim1_pins>, <&phy_int_pins>, <&phy_load_save_pins>; phy7: ethernet-phy@0 { reg = <0>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&gpio>; + load-save-gpios = <&gpio 10 GPIO_ACTIVE_HIGH>; }; phy6: ethernet-phy@1 { reg = <1>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&gpio>; + load-save-gpios = <&gpio 10 GPIO_ACTIVE_HIGH>; }; phy5: ethernet-phy@2 { reg = <2>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&gpio>; + load-save-gpios = <&gpio 10 GPIO_ACTIVE_HIGH>; }; phy4: ethernet-phy@3 { reg = <3>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&gpio>; + load-save-gpios = <&gpio 10 GPIO_ACTIVE_HIGH>; }; }; &port0 { + status = "okay"; phy-handle = <&phy0>; + phy-mode = "internal"; }; &port1 { + status = "okay"; phy-handle = <&phy1>; + phy-mode = "internal"; }; &port2 { + status = "okay"; phy-handle = <&phy2>; + phy-mode = "internal"; }; &port3 { + status = "okay"; phy-handle = <&phy3>; + phy-mode = "internal"; }; &port4 { + status = "okay"; phy-handle = <&phy7>; phy-mode = "sgmii"; phys = <&serdes 4 SERDES1G(2)>; }; &port5 { + status = "okay"; phy-handle = <&phy4>; phy-mode = "sgmii"; phys = <&serdes 5 SERDES1G(5)>; }; &port6 { + status = "okay"; phy-handle = <&phy6>; phy-mode = "sgmii"; phys = <&serdes 6 SERDES1G(3)>; }; &port9 { + status = "okay"; phy-handle = <&phy5>; phy-mode = "sgmii"; phys = <&serdes 9 SERDES1G(4)>; diff --git a/arch/mips/boot/dts/mscc/ocelot_pcb123.dts b/arch/mips/boot/dts/mscc/ocelot_pcb123.dts index ef852f382da8..0185045c7630 100644 --- a/arch/mips/boot/dts/mscc/ocelot_pcb123.dts +++ b/arch/mips/boot/dts/mscc/ocelot_pcb123.dts @@ -47,17 +47,25 @@ }; &port0 { + status = "okay"; phy-handle = <&phy0>; + phy-mode = "internal"; }; &port1 { + status = "okay"; phy-handle = <&phy1>; + phy-mode = "internal"; }; &port2 { + status = "okay"; phy-handle = <&phy2>; + phy-mode = "internal"; }; &port3 { + status = "okay"; phy-handle = <&phy3>; + phy-mode = "internal"; }; diff --git a/arch/mips/boot/dts/mscc/serval.dtsi b/arch/mips/boot/dts/mscc/serval.dtsi new file mode 100644 index 000000000000..089ce89df190 --- /dev/null +++ b/arch/mips/boot/dts/mscc/serval.dtsi @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Microsemi Corporation + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mscc,serval"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "mips,mips24KEc"; + device_type = "cpu"; + clocks = <&cpu_clk>; + reg = <0>; + }; + }; + + aliases { + serial0 = &uart0; + gpio0 = &gpio; + }; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + cpu_clk: cpu-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <416666666>; + }; + + ahb_clk: ahb-clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&cpu_clk>; + clock-div = <2>; + clock-mult = <1>; + }; + + ahb: ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + interrupt-parent = <&intc>; + + cpu_ctrl: syscon@70000000 { + compatible = "mscc,ocelot-cpu-syscon", "syscon"; + reg = <0x70000000 0x2c>; + }; + + intc: interrupt-controller@70000070 { + compatible = "mscc,serval-icpu-intr"; + reg = <0x70000070 0x70>; + #interrupt-cells = <1>; + interrupt-controller; + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + uart0: serial@70100000 { + pinctrl-0 = <&uart_pins>; + pinctrl-names = "default"; + compatible = "ns16550a"; + reg = <0x70100000 0x20>; + interrupts = <6>; + clocks = <&ahb_clk>; + reg-io-width = <4>; + reg-shift = <2>; + + status = "disabled"; + }; + + uart2: serial@70100800 { + pinctrl-0 = <&uart2_pins>; + pinctrl-names = "default"; + compatible = "ns16550a"; + reg = <0x70100800 0x20>; + interrupts = <7>; + clocks = <&ahb_clk>; + reg-io-width = <4>; + reg-shift = <2>; + + status = "disabled"; + }; + + gpio: pinctrl@71070034 { + compatible = "mscc,serval-pinctrl"; + reg = <0x71070034 0x28>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&gpio 0 0 22>; + + sgpio_pins: sgpio-pins { + pins = "GPIO_0", "GPIO_2", "GPIO_3", "GPIO_1"; + function = "sg0"; + }; + + i2c_pins: i2c-pins { + pins = "GPIO_6", "GPIO_7"; + function = "twi"; + }; + + uart_pins: uart-pins { + pins = "GPIO_26", "GPIO_27"; + function = "uart"; + }; + + uart2_pins: uart2-pins { + pins = "GPIO_13", "GPIO_14"; + function = "uart2"; + }; + + cs1_pins: cs1-pins { + pins = "GPIO_8"; + function = "si"; + }; + + irqext0_pins: irqext0-pins { + pins = "GPIO_28"; + function = "irq0"; + }; + + irqext1_pins: irqext1-pins { + pins = "GPIO_29"; + function = "irq1"; + }; + }; + + i2c0: i2c@70100400 { + compatible = "mscc,ocelot-i2c", "snps,designware-i2c"; + status = "disabled"; + pinctrl-0 = <&i2c_pins>; + pinctrl-names = "default"; + reg = <0x70100400 0x100>, <0x70000190 0x8>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <8>; + clock-frequency = <100000>; + clocks = <&ahb_clk>; + }; + }; +}; diff --git a/arch/mips/boot/dts/mscc/serval_common.dtsi b/arch/mips/boot/dts/mscc/serval_common.dtsi new file mode 100644 index 000000000000..5dc1eac49e50 --- /dev/null +++ b/arch/mips/boot/dts/mscc/serval_common.dtsi @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Microsemi Corporation + */ + +#include "serval.dtsi" + +/ { + aliases { + serial0 = &uart0; + i2c104 = &i2c104; + i2c105 = &i2c105; + i2c106 = &i2c106; + i2c107 = &i2c107; + i2c108 = &i2c108; + i2c109 = &i2c109; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + i2c0_imux: i2c0-imux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + i2c-parent = <&i2c0>; + pinctrl-names = + "i2c104", "i2c105", "i2c106", "i2c107", + "i2c108", "i2c109", "idle"; + pinctrl-0 = <&i2cmux_0>; + pinctrl-1 = <&i2cmux_1>; + pinctrl-2 = <&i2cmux_2>; + pinctrl-3 = <&i2cmux_3>; + pinctrl-4 = <&i2cmux_4>; + pinctrl-5 = <&i2cmux_5>; + pinctrl-6 = <&i2cmux_pins_i>; + i2c104: i2c_sfp0@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c105: i2c_sfp1@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c106: i2c_sfp2@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c107: i2c_sfp3@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c108: i2c_sfp4@4 { + reg = <4>; + #address-cells = <1>; + #size-cells = <0>; + }; + i2c109: i2c_sfp5@5 { + reg = <5>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; + +}; + +&uart0 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&gpio { + i2c_pins: i2c-pins { + pins = "GPIO_7"; /* No "default" scl for i2c0 */ + function = "twi"; + }; + i2cmux_pins_i: i2cmux-pins { + pins = "GPIO_11", "GPIO_12", "GPIO_18", "GPIO_19", + "GPIO_20", "GPIO_21"; + function = "twi_scl_m"; + output-low; + }; + i2cmux_0: i2cmux-0-pins { + pins = "GPIO_11"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_1: i2cmux-1-pins { + pins = "GPIO_12"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_2: i2cmux-2-pins { + pins = "GPIO_18"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_3: i2cmux-3-pins { + pins = "GPIO_19"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_4: i2cmux-4-pins { + pins = "GPIO_20"; + function = "twi_scl_m"; + output-high; + }; + i2cmux_5: i2cmux-5-pins { + pins = "GPIO_21"; + function = "twi_scl_m"; + output-high; + }; +}; + +&i2c0 { + status = "okay"; + i2c-sda-hold-time-ns = <300>; +}; + diff --git a/arch/mips/boot/dts/mscc/serval_pcb105.dts b/arch/mips/boot/dts/mscc/serval_pcb105.dts new file mode 100644 index 000000000000..a1b0012b79d3 --- /dev/null +++ b/arch/mips/boot/dts/mscc/serval_pcb105.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Microsemi Corporation + */ + +/dts-v1/; +#include "serval_common.dtsi" + +/ { + model = "Serval PCB105 Reference Board"; + compatible = "mscc,serval-pcb105", "mscc,serval"; + + aliases { + }; + +}; + diff --git a/arch/mips/boot/dts/mscc/serval_pcb106.dts b/arch/mips/boot/dts/mscc/serval_pcb106.dts new file mode 100644 index 000000000000..237be7c8da57 --- /dev/null +++ b/arch/mips/boot/dts/mscc/serval_pcb106.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Microsemi Corporation + */ + +/dts-v1/; +#include "serval_common.dtsi" + +/ { + model = "Serval PCB106 Reference Board"; + compatible = "mscc,serval-pcb106", "mscc,serval"; + + aliases { + }; + +}; + diff --git a/arch/mips/boot/dts/mti/Makefile b/arch/mips/boot/dts/mti/Makefile index b5f7426998b1..c1c7b27296dd 100644 --- a/arch/mips/boot/dts/mti/Makefile +++ b/arch/mips/boot/dts/mti/Makefile @@ -1,5 +1,3 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_MIPS_MALTA) += malta.dtb dtb-$(CONFIG_LEGACY_BOARD_SEAD3) += sead3.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/mti/sead3.dts b/arch/mips/boot/dts/mti/sead3.dts index 192c26ff1d3d..046c97a29710 100644 --- a/arch/mips/boot/dts/mti/sead3.dts +++ b/arch/mips/boot/dts/mti/sead3.dts @@ -56,7 +56,7 @@ interrupt-parent = <&cpu_intc>; }; - ehci@1b200000 { + usb@1b200000 { compatible = "generic-ehci"; reg = <0x1b200000 0x1000>; @@ -244,7 +244,7 @@ no-loopback-test; }; - eth@1f010000 { + ethernet@1f010000 { compatible = "smsc,lan9115"; reg = <0x1f010000 0x10000>; reg-io-width = <4>; diff --git a/arch/mips/boot/dts/netlogic/Makefile b/arch/mips/boot/dts/netlogic/Makefile deleted file mode 100644 index 45af4224494f..000000000000 --- a/arch/mips/boot/dts/netlogic/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -dtb-$(CONFIG_DT_XLP_EVP) += xlp_evp.dtb -dtb-$(CONFIG_DT_XLP_SVP) += xlp_svp.dtb -dtb-$(CONFIG_DT_XLP_FVP) += xlp_fvp.dtb -dtb-$(CONFIG_DT_XLP_GVP) += xlp_gvp.dtb -dtb-$(CONFIG_DT_XLP_RVP) += xlp_rvp.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/netlogic/xlp_evp.dts b/arch/mips/boot/dts/netlogic/xlp_evp.dts deleted file mode 100644 index e63e55926e04..000000000000 --- a/arch/mips/boot/dts/netlogic/xlp_evp.dts +++ /dev/null @@ -1,131 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * XLP8XX Device Tree Source for EVP boards - */ - -/dts-v1/; -/ { - model = "netlogic,XLP-EVP"; - compatible = "netlogic,xlp"; - #address-cells = <2>; - #size-cells = <2>; - - soc { - #address-cells = <2>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG - 1 0 0 0x16000000 0x02000000>; // GBU chipselects - - serial0: serial@30000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x30100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <17>; - }; - serial1: serial@31000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x31100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <18>; - }; - i2c0: ocores@32000 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x32100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <30>; - }; - i2c1: ocores@33000 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x33100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <31>; - - rtc@68 { - compatible = "dallas,ds1374"; - reg = <0x68>; - }; - - dtt@4c { - compatible = "national,lm90"; - reg = <0x4c>; - }; - }; - pic: pic@4000 { - compatible = "netlogic,xlp-pic"; - #address-cells = <0>; - #interrupt-cells = <1>; - reg = <0 0x4000 0x200>; - interrupt-controller; - }; - - nor_flash@1,0 { - compatible = "cfi-flash"; - #address-cells = <1>; - #size-cells = <1>; - bank-width = <2>; - reg = <1 0 0x1000000>; - - partition@0 { - label = "x-loader"; - reg = <0x0 0x100000>; /* 1M */ - read-only; - }; - - partition@100000 { - label = "u-boot"; - reg = <0x100000 0x100000>; /* 1M */ - }; - - partition@200000 { - label = "kernel"; - reg = <0x200000 0x500000>; /* 5M */ - }; - - partition@700000 { - label = "rootfs"; - reg = <0x700000 0x800000>; /* 8M */ - }; - - partition@f00000 { - label = "env"; - reg = <0xf00000 0x100000>; /* 1M */ - read-only; - }; - }; - - gpio: xlp_gpio@34100 { - compatible = "netlogic,xlp832-gpio"; - reg = <0 0x34100 0x1000>; - #gpio-cells = <2>; - gpio-controller; - - #interrupt-cells = <2>; - interrupt-parent = <&pic>; - interrupts = <39>; - interrupt-controller; - }; - }; - - chosen { - bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; - }; -}; diff --git a/arch/mips/boot/dts/netlogic/xlp_fvp.dts b/arch/mips/boot/dts/netlogic/xlp_fvp.dts deleted file mode 100644 index d05abf13fb7d..000000000000 --- a/arch/mips/boot/dts/netlogic/xlp_fvp.dts +++ /dev/null @@ -1,131 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * XLP2XX Device Tree Source for FVP boards - */ - -/dts-v1/; -/ { - model = "netlogic,XLP-FVP"; - compatible = "netlogic,xlp"; - #address-cells = <2>; - #size-cells = <2>; - - soc { - #address-cells = <2>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG - 1 0 0 0x16000000 0x02000000>; // GBU chipselects - - serial0: serial@30000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x30100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <17>; - }; - serial1: serial@31000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x31100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <18>; - }; - i2c0: ocores@37100 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x37100 0x20>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <30>; - }; - i2c1: ocores@37120 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x37120 0x20>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <31>; - - rtc@68 { - compatible = "dallas,ds1374"; - reg = <0x68>; - }; - - dtt@4c { - compatible = "national,lm90"; - reg = <0x4c>; - }; - }; - pic: pic@4000 { - compatible = "netlogic,xlp-pic"; - #address-cells = <0>; - #interrupt-cells = <1>; - reg = <0 0x4000 0x200>; - interrupt-controller; - }; - - nor_flash@1,0 { - compatible = "cfi-flash"; - #address-cells = <1>; - #size-cells = <1>; - bank-width = <2>; - reg = <1 0 0x1000000>; - - partition@0 { - label = "x-loader"; - reg = <0x0 0x100000>; /* 1M */ - read-only; - }; - - partition@100000 { - label = "u-boot"; - reg = <0x100000 0x100000>; /* 1M */ - }; - - partition@200000 { - label = "kernel"; - reg = <0x200000 0x500000>; /* 5M */ - }; - - partition@700000 { - label = "rootfs"; - reg = <0x700000 0x800000>; /* 8M */ - }; - - partition@f00000 { - label = "env"; - reg = <0xf00000 0x100000>; /* 1M */ - read-only; - }; - }; - - gpio: xlp_gpio@34100 { - compatible = "netlogic,xlp208-gpio"; - reg = <0 0x34100 0x1000>; - #gpio-cells = <2>; - gpio-controller; - - #interrupt-cells = <2>; - interrupt-parent = <&pic>; - interrupts = <39>; - interrupt-controller; - }; - }; - - chosen { - bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; - }; -}; diff --git a/arch/mips/boot/dts/netlogic/xlp_gvp.dts b/arch/mips/boot/dts/netlogic/xlp_gvp.dts deleted file mode 100644 index d47de4851786..000000000000 --- a/arch/mips/boot/dts/netlogic/xlp_gvp.dts +++ /dev/null @@ -1,89 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * XLP9XX Device Tree Source for GVP boards - */ - -/dts-v1/; -/ { - model = "netlogic,XLP-GVP"; - compatible = "netlogic,xlp"; - #address-cells = <2>; - #size-cells = <2>; - - soc { - #address-cells = <2>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG - 1 0 0 0x16000000 0x02000000>; // GBU chipselects - - serial0: serial@30000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x112100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <125000000>; - interrupt-parent = <&pic>; - interrupts = <17>; - }; - pic: pic@110000 { - compatible = "netlogic,xlp-pic"; - #address-cells = <0>; - #interrupt-cells = <1>; - reg = <0 0x110000 0x200>; - interrupt-controller; - }; - - nor_flash@1,0 { - compatible = "cfi-flash"; - #address-cells = <1>; - #size-cells = <1>; - bank-width = <2>; - reg = <1 0 0x1000000>; - - partition@0 { - label = "x-loader"; - reg = <0x0 0x100000>; /* 1M */ - read-only; - }; - - partition@100000 { - label = "u-boot"; - reg = <0x100000 0x100000>; /* 1M */ - }; - - partition@200000 { - label = "kernel"; - reg = <0x200000 0x500000>; /* 5M */ - }; - - partition@700000 { - label = "rootfs"; - reg = <0x700000 0x800000>; /* 8M */ - }; - - partition@f00000 { - label = "env"; - reg = <0xf00000 0x100000>; /* 1M */ - read-only; - }; - }; - - gpio: xlp_gpio@114100 { - compatible = "netlogic,xlp980-gpio"; - reg = <0 0x114100 0x1000>; - #gpio-cells = <2>; - gpio-controller; - - #interrupt-cells = <2>; - interrupt-parent = <&pic>; - interrupts = <39>; - interrupt-controller; - }; - }; - - chosen { - bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; - }; -}; diff --git a/arch/mips/boot/dts/netlogic/xlp_rvp.dts b/arch/mips/boot/dts/netlogic/xlp_rvp.dts deleted file mode 100644 index aa0faee194ec..000000000000 --- a/arch/mips/boot/dts/netlogic/xlp_rvp.dts +++ /dev/null @@ -1,89 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * XLP5XX Device Tree Source for RVP boards - */ - -/dts-v1/; -/ { - model = "netlogic,XLP-RVP"; - compatible = "netlogic,xlp"; - #address-cells = <2>; - #size-cells = <2>; - - soc { - #address-cells = <2>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG - 1 0 0 0x16000000 0x02000000>; // GBU chipselects - - serial0: serial@30000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x112100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <125000000>; - interrupt-parent = <&pic>; - interrupts = <17>; - }; - pic: pic@110000 { - compatible = "netlogic,xlp-pic"; - #address-cells = <0>; - #interrupt-cells = <1>; - reg = <0 0x110000 0x200>; - interrupt-controller; - }; - - nor_flash@1,0 { - compatible = "cfi-flash"; - #address-cells = <1>; - #size-cells = <1>; - bank-width = <2>; - reg = <1 0 0x1000000>; - - partition@0 { - label = "x-loader"; - reg = <0x0 0x100000>; /* 1M */ - read-only; - }; - - partition@100000 { - label = "u-boot"; - reg = <0x100000 0x100000>; /* 1M */ - }; - - partition@200000 { - label = "kernel"; - reg = <0x200000 0x500000>; /* 5M */ - }; - - partition@700000 { - label = "rootfs"; - reg = <0x700000 0x800000>; /* 8M */ - }; - - partition@f00000 { - label = "env"; - reg = <0xf00000 0x100000>; /* 1M */ - read-only; - }; - }; - - gpio: xlp_gpio@114100 { - compatible = "netlogic,xlp532-gpio"; - reg = <0 0x114100 0x1000>; - #gpio-cells = <2>; - gpio-controller; - - #interrupt-cells = <2>; - interrupt-parent = <&pic>; - interrupts = <39>; - interrupt-controller; - }; - }; - - chosen { - bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; - }; -}; diff --git a/arch/mips/boot/dts/netlogic/xlp_svp.dts b/arch/mips/boot/dts/netlogic/xlp_svp.dts deleted file mode 100644 index 3bb0b2e08e4a..000000000000 --- a/arch/mips/boot/dts/netlogic/xlp_svp.dts +++ /dev/null @@ -1,131 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * XLP3XX Device Tree Source for SVP boards - */ - -/dts-v1/; -/ { - model = "netlogic,XLP-SVP"; - compatible = "netlogic,xlp"; - #address-cells = <2>; - #size-cells = <2>; - - soc { - #address-cells = <2>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG - 1 0 0 0x16000000 0x02000000>; // GBU chipselects - - serial0: serial@30000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x30100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <17>; - }; - serial1: serial@31000 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0 0x31100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <133333333>; - interrupt-parent = <&pic>; - interrupts = <18>; - }; - i2c0: ocores@32000 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x32100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <30>; - }; - i2c1: ocores@33000 { - compatible = "opencores,i2c-ocores"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0x33100 0xa00>; - reg-shift = <2>; - reg-io-width = <4>; - clock-frequency = <32000000>; - interrupt-parent = <&pic>; - interrupts = <31>; - - rtc@68 { - compatible = "dallas,ds1374"; - reg = <0x68>; - }; - - dtt@4c { - compatible = "national,lm90"; - reg = <0x4c>; - }; - }; - pic: pic@4000 { - compatible = "netlogic,xlp-pic"; - #address-cells = <0>; - #interrupt-cells = <1>; - reg = <0 0x4000 0x200>; - interrupt-controller; - }; - - nor_flash@1,0 { - compatible = "cfi-flash"; - #address-cells = <1>; - #size-cells = <1>; - bank-width = <2>; - reg = <1 0 0x1000000>; - - partition@0 { - label = "x-loader"; - reg = <0x0 0x100000>; /* 1M */ - read-only; - }; - - partition@100000 { - label = "u-boot"; - reg = <0x100000 0x100000>; /* 1M */ - }; - - partition@200000 { - label = "kernel"; - reg = <0x200000 0x500000>; /* 5M */ - }; - - partition@700000 { - label = "rootfs"; - reg = <0x700000 0x800000>; /* 8M */ - }; - - partition@f00000 { - label = "env"; - reg = <0xf00000 0x100000>; /* 1M */ - read-only; - }; - }; - - gpio: xlp_gpio@34100 { - compatible = "netlogic,xlp316-gpio"; - reg = <0 0x34100 0x1000>; - #gpio-cells = <2>; - gpio-controller; - - #interrupt-cells = <2>; - interrupt-parent = <&pic>; - interrupts = <39>; - interrupt-controller; - }; - }; - - chosen { - bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; - }; -}; diff --git a/arch/mips/boot/dts/ni/Makefile b/arch/mips/boot/dts/ni/Makefile index 9e2c9faede47..93867e1a5279 100644 --- a/arch/mips/boot/dts/ni/Makefile +++ b/arch/mips/boot/dts/ni/Makefile @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only dtb-$(CONFIG_FIT_IMAGE_FDT_NI169445) += 169445.dtb diff --git a/arch/mips/boot/dts/pic32/Makefile b/arch/mips/boot/dts/pic32/Makefile index fb57f36324db..4069cda2370c 100644 --- a/arch/mips/boot/dts/pic32/Makefile +++ b/arch/mips/boot/dts/pic32/Makefile @@ -3,5 +3,3 @@ dtb-$(CONFIG_DTB_PIC32_MZDA_SK) += pic32mzda_sk.dtb dtb-$(CONFIG_DTB_PIC32_NONE) += \ pic32mzda_sk.dtb - -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/pic32/pic32mzda.dtsi b/arch/mips/boot/dts/pic32/pic32mzda.dtsi index 5353a639c4fb..feca35ba56a4 100644 --- a/arch/mips/boot/dts/pic32/pic32mzda.dtsi +++ b/arch/mips/boot/dts/pic32/pic32mzda.dtsi @@ -1,10 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2015 Microchip Technology Inc. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * */ #include <dt-bindings/clock/microchip,pic32-clock.h> #include <dt-bindings/interrupt-controller/irq.h> @@ -79,7 +75,7 @@ microchip,external-irqs = <3 8 13 18 23>; }; - pic32_pinctrl: pinctrl@1f801400{ + pic32_pinctrl: pinctrl@1f801400 { #address-cells = <1>; #size-cells = <1>; compatible = "microchip,pic32mzda-pinctrl"; @@ -229,7 +225,7 @@ gpio-ranges = <&pic32_pinctrl 0 144 16>; }; - sdhci: sdhci@1f8ec000 { + sdhci: mmc@1f8ec000 { compatible = "microchip,pic32mzda-sdhci"; reg = <0x1f8ec000 0x100>; interrupts = <191 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/mips/boot/dts/pic32/pic32mzda_sk.dts b/arch/mips/boot/dts/pic32/pic32mzda_sk.dts index fc740102852e..b1c5ffdb33fc 100644 --- a/arch/mips/boot/dts/pic32/pic32mzda_sk.dts +++ b/arch/mips/boot/dts/pic32/pic32mzda_sk.dts @@ -1,10 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2015 Microchip Technology Inc. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * */ /dts-v1/; @@ -32,19 +28,19 @@ pinctrl-names = "default"; pinctrl-0 = <&user_leds_s0>; - led@1 { + led-1 { label = "pic32mzda_sk:red:led1"; gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; - led@2 { + led-2 { label = "pic32mzda_sk:yellow:led2"; gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; }; - led@3 { + led-3 { label = "pic32mzda_sk:green:led3"; gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; default-state = "on"; @@ -56,22 +52,19 @@ pinctrl-0 = <&user_buttons_s0>; pinctrl-names = "default"; - #address-cells = <1>; - #size-cells = <0>; - - button@sw1 { + button-1 { label = "ESC"; linux,code = <1>; gpios = <&gpio1 12 0>; }; - button@sw2 { + button-2 { label = "Home"; linux,code = <102>; gpios = <&gpio1 13 0>; }; - button@sw3 { + button-3 { label = "Menu"; linux,code = <139>; gpios = <&gpio1 14 0>; diff --git a/arch/mips/boot/dts/qca/Makefile b/arch/mips/boot/dts/qca/Makefile index 4451cf45b0ad..6749f77068a8 100644 --- a/arch/mips/boot/dts/qca/Makefile +++ b/arch/mips/boot/dts/qca/Makefile @@ -4,4 +4,5 @@ dtb-$(CONFIG_ATH79) += ar9132_tl_wr1043nd_v1.dtb dtb-$(CONFIG_ATH79) += ar9331_dpt_module.dtb dtb-$(CONFIG_ATH79) += ar9331_dragino_ms14.dtb dtb-$(CONFIG_ATH79) += ar9331_omega.dtb +dtb-$(CONFIG_ATH79) += ar9331_openembed_som9331_board.dtb dtb-$(CONFIG_ATH79) += ar9331_tl_mr3020.dtb diff --git a/arch/mips/boot/dts/qca/ar9132.dtsi b/arch/mips/boot/dts/qca/ar9132.dtsi index 61dcfa5b6ca7..c1ca03a27b6c 100644 --- a/arch/mips/boot/dts/qca/ar9132.dtsi +++ b/arch/mips/boot/dts/qca/ar9132.dtsi @@ -156,6 +156,15 @@ #address-cells = <1>; #size-cells = <0>; }; + + wifi: wifi@180c0000 { + compatible = "qca,ar9130-wifi"; + reg = <0x180c0000 0x230000>; + + interrupts = <2>; + + status = "disabled"; + }; }; usb_phy: usb-phy { diff --git a/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts b/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts index 7fccf6357225..a7901bb040ce 100644 --- a/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts +++ b/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts @@ -23,17 +23,15 @@ gpio-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - button@0 { + button-0 { label = "reset"; linux,code = <KEY_RESTART>; gpios = <&gpio 3 GPIO_ACTIVE_LOW>; debounce-interval = <60>; }; - button@1 { + button-1 { label = "qss"; linux,code = <KEY_WPS_BUTTON>; gpios = <&gpio 7 GPIO_ACTIVE_LOW>; @@ -43,23 +41,23 @@ leds { compatible = "gpio-leds"; - led@0 { + led-0 { label = "tp-link:green:usb"; gpios = <&gpio 1 GPIO_ACTIVE_LOW>; }; - led@1 { + led-1 { label = "tp-link:green:system"; gpios = <&gpio 2 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; }; - led@2 { + led-2 { label = "tp-link:green:qss"; gpios = <&gpio 5 GPIO_ACTIVE_HIGH>; }; - led@3 { + led-3 { label = "tp-link:green:wlan"; gpios = <&gpio 9 GPIO_ACTIVE_LOW>; }; @@ -110,3 +108,7 @@ }; }; }; + +&wifi { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/qca/ar9331.dtsi b/arch/mips/boot/dts/qca/ar9331.dtsi index 2bae201aa365..6eb84a26a20f 100644 --- a/arch/mips/boot/dts/qca/ar9331.dtsi +++ b/arch/mips/boot/dts/qca/ar9331.dtsi @@ -59,7 +59,7 @@ #qca,ddr-wb-channel-cells = <1>; }; - uart: uart@18020000 { + uart: serial@18020000 { compatible = "qca,ar9330-uart"; reg = <0x18020000 0x14>; @@ -99,7 +99,7 @@ miscintc: interrupt-controller@18060010 { compatible = "qca,ar7240-misc-intc"; - reg = <0x18060010 0x4>; + reg = <0x18060010 0x8>; interrupt-parent = <&cpuintc>; interrupts = <6>; @@ -116,6 +116,150 @@ }; }; + eth0: ethernet@19000000 { + compatible = "qca,ar9330-eth"; + reg = <0x19000000 0x200>; + interrupts = <4>; + + resets = <&rst 9>, <&rst 22>; + reset-names = "mac", "mdio"; + clocks = <&pll ATH79_CLK_AHB>, <&pll ATH79_CLK_AHB>; + clock-names = "eth", "mdio"; + + phy-mode = "mii"; + phy-handle = <&phy_port4>; + + status = "disabled"; + }; + + eth1: ethernet@1a000000 { + compatible = "qca,ar9330-eth"; + reg = <0x1a000000 0x200>; + interrupts = <5>; + resets = <&rst 13>, <&rst 23>; + reset-names = "mac", "mdio"; + clocks = <&pll ATH79_CLK_AHB>, <&pll ATH79_CLK_AHB>; + clock-names = "eth", "mdio"; + + phy-mode = "gmii"; + + status = "disabled"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch10: switch@10 { + #address-cells = <1>; + #size-cells = <0>; + + compatible = "qca,ar9331-switch"; + reg = <0x10>; + resets = <&rst 8>; + reset-names = "switch"; + + interrupt-parent = <&miscintc>; + interrupts = <12>; + + interrupt-controller; + #interrupt-cells = <1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + switch_port0: port@0 { + reg = <0x0>; + ethernet = <ð1>; + + phy-mode = "gmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + switch_port1: port@1 { + reg = <0x1>; + phy-handle = <&phy_port0>; + phy-mode = "internal"; + + status = "disabled"; + }; + + switch_port2: port@2 { + reg = <0x2>; + phy-handle = <&phy_port1>; + phy-mode = "internal"; + + status = "disabled"; + }; + + switch_port3: port@3 { + reg = <0x3>; + phy-handle = <&phy_port2>; + phy-mode = "internal"; + + status = "disabled"; + }; + + switch_port4: port@4 { + reg = <0x4>; + phy-handle = <&phy_port3>; + phy-mode = "internal"; + + status = "disabled"; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&switch10>; + + phy_port0: phy@0 { + reg = <0x0>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port1: phy@1 { + reg = <0x1>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port2: phy@2 { + reg = <0x2>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port3: phy@3 { + reg = <0x3>; + interrupts = <0>; + status = "disabled"; + }; + + phy_port4: phy@4 { + reg = <0x4>; + interrupts = <0>; + status = "disabled"; + }; + }; + }; + }; + }; + usb: usb@1b000100 { compatible = "chipidea,usb2"; reg = <0x1b000000 0x200>; @@ -141,6 +285,15 @@ status = "disabled"; }; + + wifi: wifi@18100000 { + compatible = "qca,ar9330-wifi"; + reg = <0x18100000 0x20000>; + + interrupts = <2>; + + status = "disabled"; + }; }; usb_phy: usb-phy { diff --git a/arch/mips/boot/dts/qca/ar9331_dpt_module.dts b/arch/mips/boot/dts/qca/ar9331_dpt_module.dts index e7af2cf5f4c1..08e728b8ced8 100644 --- a/arch/mips/boot/dts/qca/ar9331_dpt_module.dts +++ b/arch/mips/boot/dts/qca/ar9331_dpt_module.dts @@ -3,6 +3,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include "ar9331.dtsi" @@ -22,8 +23,9 @@ leds { compatible = "gpio-leds"; - system { - label = "dpt-module:green:system"; + led-0 { + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_GREEN>; gpios = <&gpio 27 GPIO_ACTIVE_LOW>; default-state = "off"; }; @@ -31,10 +33,8 @@ gpio-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - button@0 { + button-0 { label = "reset"; linux,code = <KEY_RESTART>; gpios = <&gpio 11 GPIO_ACTIVE_LOW>; @@ -76,3 +76,28 @@ reg = <0>; }; }; + +ð0 { + status = "okay"; +}; + +ð1 { + status = "okay"; +}; + +&switch_port1 { + label = "lan0"; + status = "okay"; +}; + +&phy_port0 { + status = "okay"; +}; + +&phy_port4 { + status = "okay"; +}; + +&wifi { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts b/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts index d38aa73f1a2e..37a74aabe4b4 100644 --- a/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts +++ b/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts @@ -22,25 +22,25 @@ leds { compatible = "gpio-leds"; - wlan { + led-wlan { label = "dragino2:red:wlan"; gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; default-state = "off"; }; - lan { + led-lan { label = "dragino2:red:lan"; gpios = <&gpio 13 GPIO_ACTIVE_LOW>; default-state = "off"; }; - wan { + led-wan { label = "dragino2:red:wan"; gpios = <&gpio 17 GPIO_ACTIVE_LOW>; default-state = "off"; }; - system { + led-system { label = "dragino2:red:system"; gpios = <&gpio 28 GPIO_ACTIVE_HIGH>; default-state = "off"; @@ -49,16 +49,14 @@ gpio-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - button@0 { + button-0 { label = "jumpstart"; linux,code = <KEY_WPS_BUTTON>; gpios = <&gpio 11 GPIO_ACTIVE_LOW>; }; - button@1 { + button-1 { label = "reset"; linux,code = <KEY_RESTART>; gpios = <&gpio 12 GPIO_ACTIVE_LOW>; @@ -100,3 +98,7 @@ reg = <0>; }; }; + +&wifi { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/qca/ar9331_omega.dts b/arch/mips/boot/dts/qca/ar9331_omega.dts index 11778abacf66..1450419024cb 100644 --- a/arch/mips/boot/dts/qca/ar9331_omega.dts +++ b/arch/mips/boot/dts/qca/ar9331_omega.dts @@ -22,7 +22,7 @@ leds { compatible = "gpio-leds"; - system { + led-system { label = "onion:amber:system"; gpios = <&gpio 27 GPIO_ACTIVE_LOW>; default-state = "off"; @@ -31,10 +31,8 @@ gpio-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - button@0 { + button-0 { label = "reset"; linux,code = <KEY_RESTART>; gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; @@ -76,3 +74,7 @@ reg = <0>; }; }; + +&wifi { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts b/arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts new file mode 100644 index 000000000000..5786a827c000 --- /dev/null +++ b/arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> + +#include "ar9331.dtsi" + +/ { + model = "OpenEmbed SOM9331 Board"; + compatible = "openembed,som9331"; + + aliases { + serial0 = &uart; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x4000000>; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + function = LED_FUNCTION_STATUS; + color = <LED_COLOR_ID_RED>; + gpios = <&gpio 27 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-0 { + label = "reset"; + linux,code = <KEY_RESTART>; + gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&ref { + clock-frequency = <25000000>; +}; + +&uart { + status = "okay"; +}; + +&gpio { + status = "okay"; +}; + +&usb { + dr_mode = "host"; + status = "okay"; +}; + +&usb_phy { + status = "okay"; +}; + +&spi { + num-chipselects = <1>; + status = "okay"; + + /* Winbond 25Q64FVSIG SPI flash */ + spiflash: w25q64@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "winbond,w25q64", "jedec,spi-nor"; + spi-max-frequency = <104000000>; + reg = <0>; + }; +}; + +ð0 { + status = "okay"; +}; + +ð1 { + status = "okay"; +}; + +&switch_port1 { + label = "lan0"; + status = "okay"; +}; + +&switch_port3 { + label = "lan1"; + status = "okay"; +}; + +&phy_port0 { + status = "okay"; +}; + +&phy_port2 { + status = "okay"; +}; + +&phy_port4 { + status = "okay"; +}; + +&wifi { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts b/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts index c8290d36cfbe..a7108c803eb3 100644 --- a/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts +++ b/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts @@ -22,25 +22,25 @@ leds { compatible = "gpio-leds"; - wlan { + led-wlan { label = "tp-link:green:wlan"; gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; default-state = "off"; }; - lan { + led-lan { label = "tp-link:green:lan"; gpios = <&gpio 17 GPIO_ACTIVE_LOW>; default-state = "off"; }; - wps { + led-wps { label = "tp-link:green:wps"; gpios = <&gpio 26 GPIO_ACTIVE_LOW>; default-state = "off"; }; - led3g { + led-led3g { label = "tp-link:green:3g"; gpios = <&gpio 27 GPIO_ACTIVE_LOW>; default-state = "off"; @@ -49,22 +49,20 @@ gpio-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - button@0 { + button-0 { label = "wps"; linux,code = <KEY_WPS_BUTTON>; gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; }; - button@1 { + button-1 { label = "sw1"; linux,code = <BTN_0>; gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; }; - button@2 { + button-2 { label = "sw2"; linux,code = <BTN_1>; gpios = <&gpio 20 GPIO_ACTIVE_HIGH>; @@ -116,3 +114,7 @@ reg = <0>; }; }; + +&wifi { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/ralink/Makefile b/arch/mips/boot/dts/ralink/Makefile index 6c26dfa0a903..dc002152d843 100644 --- a/arch/mips/boot/dts/ralink/Makefile +++ b/arch/mips/boot/dts/ralink/Makefile @@ -6,4 +6,7 @@ dtb-$(CONFIG_DTB_MT7620A_EVAL) += mt7620a_eval.dtb dtb-$(CONFIG_DTB_OMEGA2P) += omega2p.dtb dtb-$(CONFIG_DTB_VOCORE2) += vocore2.dtb -obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) +dtb-$(CONFIG_SOC_MT7621) += \ + mt7621-gnubee-gb-pc1.dtb \ + mt7621-gnubee-gb-pc2.dtb \ + mt7621-tplink-hc220-g5-v1.dtb diff --git a/arch/mips/boot/dts/ralink/gardena_smart_gateway_mt7688.dts b/arch/mips/boot/dts/ralink/gardena_smart_gateway_mt7688.dts new file mode 100644 index 000000000000..0bfb1dde9764 --- /dev/null +++ b/arch/mips/boot/dts/ralink/gardena_smart_gateway_mt7688.dts @@ -0,0 +1,205 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019 Stefan Roese <sr@denx.de> + */ + +/dts-v1/; + +#include "mt7628a.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "gardena,smart-gateway-mt7688", "ralink,mt7688a-soc", + "ralink,mt7628a-soc"; + model = "GARDENA smart Gateway (MT7688)"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_gpio_gpio>; /* GPIO11 */ + + button { + label = "USER_BTN1"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + linux,code =<KEY_PROG1> ; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_pwm0_gpio>, /* GPIO18 */ + <&pinmux_pwm1_gpio>, /* GPIO19 */ + <&pinmux_sdmode_gpio>, /* GPIO22..29 */ + <&pinmux_p0led_an_gpio>; /* GPIO43 */ + /* + * <&pinmux_i2s_gpio> (covers GPIO0..3) is needed here as + * well for GPIO3. But this is already claimed for uart1 + * (see below). So we can't include it in this LED node. + */ + + led-power-blue { + label = "smartgw:power:blue"; + gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-power-green { + label = "smartgw:power:green"; + gpios = <&gpio 19 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + }; + + led-power-red { + label = "smartgw:power:red"; + gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-radio-blue { + label = "smartgw:radio:blue"; + gpios = <&gpio 23 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-radio-green { + label = "smartgw:radio:green"; + gpios = <&gpio 24 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-radio-red { + label = "smartgw:radio:red"; + gpios = <&gpio 25 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-internet-blue { + label = "smartgw:internet:blue"; + gpios = <&gpio 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-internet-green { + label = "smartgw:internet:green"; + gpios = <&gpio 27 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-internet-red { + label = "smartgw:internet:red"; + gpios = <&gpio 28 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-ethernet-link { + label = "smartgw:eth:link"; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "netdev"; + }; + + led-ethernet-activity { + label = "smartgw:eth:act"; + gpios = <&gpio 43 GPIO_ACTIVE_LOW>; + linux,default-trigger = "netdev"; + }; + }; + + aliases { + serial0 = &uart0; + }; +}; + +&i2c { + status = "okay"; +}; + +&spi { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_spi_spi>, <&pinmux_spi_cs1_cs>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "uboot"; + reg = <0x0 0xa0000>; + read-only; + }; + + partition@a0000 { + label = "uboot_env0"; + reg = <0xa0000 0x10000>; + }; + + partition@b0000 { + label = "uboot_env1"; + reg = <0xb0000 0x10000>; + }; + + factory: partition@c0000 { + label = "factory"; + reg = <0xc0000 0x10000>; + read-only; + }; + }; + }; + + nand_flash@1 { + compatible = "spi-nand"; + linux,mtd-name = "gd5f"; + reg = <1>; + spi-max-frequency = <40000000>; + }; +}; + +&uart1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_i2s_gpio>; /* GPIO0..3 */ + + fifo-size = <8>; + tx-threshold = <8>; + + rts-gpios = <&gpio 1 GPIO_ACTIVE_LOW>; + cts-gpios = <&gpio 2 GPIO_ACTIVE_LOW>; +}; + +&uart2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_p2led_an_gpio>, /* GPIO41 */ + <&pinmux_p3led_an_gpio>; /* GPIO40 */ + + rts-gpios = <&gpio 40 GPIO_ACTIVE_LOW>; + cts-gpios = <&gpio 41 GPIO_ACTIVE_LOW>; +}; + +&watchdog { + status = "okay"; +}; + +&wmac { + status = "okay"; + mediatek,mtd-eeprom = <&factory 0x0000>; +}; diff --git a/arch/mips/boot/dts/ralink/mt7620a.dtsi b/arch/mips/boot/dts/ralink/mt7620a.dtsi index 1f6e5320f486..460164bdd430 100644 --- a/arch/mips/boot/dts/ralink/mt7620a.dtsi +++ b/arch/mips/boot/dts/ralink/mt7620a.dtsi @@ -1,4 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/mediatek,mtmips-sysc.h> + / { #address-cells = <1>; #size-cells = <1>; @@ -25,9 +27,11 @@ #address-cells = <1>; #size-cells = <1>; - sysc@0 { - compatible = "ralink,mt7620a-sysc"; + sysc: syscon@0 { + compatible = "ralink,mt7620-sysc", "syscon"; reg = <0x0 0x100>; + #clock-cells = <1>; + #reset-cells = <1>; }; intc: intc@200 { @@ -50,10 +54,22 @@ compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; + clocks = <&sysc MT7620_CLK_UARTLITE>; + interrupt-parent = <&intc>; interrupts = <12>; reg-shift = <2>; }; }; + + wmac: wifi@10180000 { + compatible = "ralink,rt2880-wifi"; + reg = <0x10180000 0x40000>; + + clocks = <&sysc 16>; + + interrupt-parent = <&cpuintc>; + interrupts = <6>; + }; }; diff --git a/arch/mips/boot/dts/ralink/mt7620a_eval.dts b/arch/mips/boot/dts/ralink/mt7620a_eval.dts index 8de8f89f31b8..da483ee65b61 100644 --- a/arch/mips/boot/dts/ralink/mt7620a_eval.dts +++ b/arch/mips/boot/dts/ralink/mt7620a_eval.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "mt7620a.dtsi" +#include "mt7620a.dtsi" / { compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc"; diff --git a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts new file mode 100644 index 000000000000..f9c262cc2e96 --- /dev/null +++ b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts @@ -0,0 +1,106 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/dts-v1/; + +#include "mt7621.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "gnubee,gb-pc1", "mediatek,mt7621-soc"; + model = "GnuBee GB-PC1"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x1c000000>, + <0x20000000 0x04000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-reset { + label = "reset"; + gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_RESTART>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-power { + label = "green:power"; + gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-system { + label = "green:system"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + linux,default-trigger = "disk-activity"; + }; + }; +}; + +&mmc { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + broken-flash-reset; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x1fb0000>; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "ethblack"; + }; + + port@4 { + status = "okay"; + label = "ethblue"; + }; + }; +}; diff --git a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts new file mode 100644 index 000000000000..b281e13f22ed --- /dev/null +++ b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts @@ -0,0 +1,145 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/dts-v1/; + +#include "mt7621.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc"; + model = "GnuBee GB-PC2"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x1c000000>, + <0x20000000 0x04000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-reset { + label = "reset"; + gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_RESTART>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-ethblack-green { + label = "green:ethblack"; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + }; + + led-ethblue-green { + label = "green:ethblue"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + led-ethyellow-green { + label = "green:ethyellow"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + led-ethyellow-orange { + label = "orange:ethyellow"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + led-power { + label = "green:power"; + gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + led-system { + label = "green:system"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + linux,default-trigger = "disk-activity"; + }; + }; +}; + +&mmc { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + broken-flash-reset; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x1fb0000>; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&gmac1 { + phy-mode = "rgmii-rxid"; + phy-handle = <ðphy5>; + + fixed-link { + status = "disabled"; + }; +}; + +&mdio { + ethphy5: ethernet-phy@5 { + reg = <5>; + }; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "ethblack"; + }; + + port@4 { + status = "okay"; + label = "ethblue"; + }; + + port@5 { + status = "disabled"; + }; + }; +}; diff --git a/arch/mips/boot/dts/ralink/mt7621-tplink-hc220-g5-v1.dts b/arch/mips/boot/dts/ralink/mt7621-tplink-hc220-g5-v1.dts new file mode 100644 index 000000000000..2d2eadc6b95f --- /dev/null +++ b/arch/mips/boot/dts/ralink/mt7621-tplink-hc220-g5-v1.dts @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/dts-v1/; + +#include "mt7621.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> + +/ { + compatible = "tplink,hc220-g5-v1", "mediatek,mt7621-soc"; + model = "TP-Link HC220 G5 v1"; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; + + chosen { + bootargs = "earlycon console=ttyS0,115200"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-reset { + label = "reset"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + + key-wps { + label = "wps"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WPS_BUTTON>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-fault { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_FAULT; + gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; + }; + + led-power { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_POWER; + gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + led-wps { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_WPS; + gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan2"; + }; + + port@1 { + status = "okay"; + label = "lan1"; + }; + + port@2 { + status = "okay"; + label = "wan"; + }; + }; +}; diff --git a/arch/mips/boot/dts/ralink/mt7621.dtsi b/arch/mips/boot/dts/ralink/mt7621.dtsi new file mode 100644 index 000000000000..0704eab4a80b --- /dev/null +++ b/arch/mips/boot/dts/ralink/mt7621.dtsi @@ -0,0 +1,601 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +#include <dt-bindings/interrupt-controller/mips-gic.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/mt7621-clk.h> +#include <dt-bindings/reset/mt7621-reset.h> + +/ { + compatible = "mediatek,mt7621-soc"; + + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "mips,mips1004Kc"; + reg = <0>; + device_type = "cpu"; + }; + + cpu@1 { + compatible = "mips,mips1004Kc"; + reg = <1>; + device_type = "cpu"; + }; + }; + + cpuintc: cpuintc { + compatible = "mti,cpu-interrupt-controller"; + + #address-cells = <0>; + #interrupt-cells = <1>; + + interrupt-controller; + }; + + mmc_fixed_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + + enable-active-high; + + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "mmc_power"; + }; + + mmc_fixed_1v8_io: regulator-1v8 { + compatible = "regulator-fixed"; + + enable-active-high; + + regulator-always-on; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "mmc_io"; + }; + + pinctrl: pinctrl { + compatible = "ralink,mt7621-pinctrl"; + + i2c_pins: i2c0-pins { + pinmux { + groups = "i2c"; + function = "i2c"; + }; + }; + + mdio_pins: mdio0-pins { + pinmux { + groups = "mdio"; + function = "mdio"; + }; + }; + + nand_pins: nand0-pins { + sdhci-pinmux { + groups = "sdhci"; + function = "nand2"; + }; + + spi-pinmux { + groups = "spi"; + function = "nand1"; + }; + }; + + pcie_pins: pcie0-pins { + pinmux { + groups = "pcie"; + function = "gpio"; + }; + }; + + rgmii1_pins: rgmii1-pins { + pinmux { + groups = "rgmii1"; + function = "rgmii1"; + }; + }; + + rgmii2_pins: rgmii2-pins { + pinmux { + groups = "rgmii2"; + function = "rgmii2"; + }; + }; + + sdhci_pins: sdhci0-pins { + pinmux { + groups = "sdhci"; + function = "sdhci"; + }; + }; + + spi_pins: spi0-pins { + pinmux { + groups = "spi"; + function = "spi"; + }; + }; + + uart1_pins: uart1-pins { + pinmux { + groups = "uart1"; + function = "uart1"; + }; + }; + + uart2_pins: uart2-pins { + pinmux { + groups = "uart2"; + function = "uart2"; + }; + }; + + uart3_pins: uart3-pins { + pinmux { + groups = "uart3"; + function = "uart3"; + }; + }; + }; + + palmbus: palmbus@1e000000 { + compatible = "palmbus"; + reg = <0x1e000000 0x100000>; + ranges = <0x0 0x1e000000 0x0fffff>; + + #address-cells = <1>; + #size-cells = <1>; + + sysc: syscon@0 { + compatible = "mediatek,mt7621-sysc", "syscon"; + reg = <0x0 0x100>; + + #clock-cells = <1>; + #reset-cells = <1>; + + clock-output-names = "xtal", "cpu", "bus", + "50m", "125m", "150m", + "250m", "270m"; + + ralink,memctl = <&memc>; + }; + + wdt: watchdog@100 { + compatible = "mediatek,mt7621-wdt"; + reg = <0x100 0x100>; + mediatek,sysctl = <&sysc>; + }; + + gpio: gpio@600 { + compatible = "mediatek,mt7621-gpio"; + reg = <0x600 0x100>; + + #gpio-cells = <2>; + #interrupt-cells = <2>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 95>; + + interrupt-controller; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 12 IRQ_TYPE_LEVEL_HIGH>; + }; + + i2c: i2c@900 { + compatible = "mediatek,mt7621-i2c"; + reg = <0x900 0x100>; + + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&sysc MT7621_CLK_I2C>; + clock-names = "i2c"; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c_pins>; + + resets = <&sysc MT7621_RST_I2C>; + reset-names = "i2c"; + + status = "disabled"; + }; + + memc: memory-controller@5000 { + compatible = "mediatek,mt7621-memc", "syscon"; + reg = <0x5000 0x1000>; + }; + + serial0: serial@c00 { + compatible = "ns16550a"; + reg = <0xc00 0x100>; + + reg-io-width = <4>; + reg-shift = <2>; + + clocks = <&sysc MT7621_CLK_UART1>; + + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 26 IRQ_TYPE_LEVEL_HIGH>; + + no-loopback-test; + + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + }; + + serial1: serial@d00 { + compatible = "ns16550a"; + reg = <0xd00 0x100>; + + reg-io-width = <4>; + reg-shift = <2>; + + clocks = <&sysc MT7621_CLK_UART2>; + + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 27 IRQ_TYPE_LEVEL_HIGH>; + + no-loopback-test; + + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + status = "disabled"; + }; + + serial2: serial@e00 { + compatible = "ns16550a"; + reg = <0xe00 0x100>; + + reg-io-width = <4>; + reg-shift = <2>; + + clocks = <&sysc MT7621_CLK_UART3>; + + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 28 IRQ_TYPE_LEVEL_HIGH>; + + no-loopback-test; + + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + + status = "disabled"; + }; + + spi0: spi@b00 { + compatible = "ralink,mt7621-spi"; + reg = <0xb00 0x100>; + + #address-cells = <1>; + #size-cells = <0>; + + clock-names = "spi"; + clocks = <&sysc MT7621_CLK_SPI>; + + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins>; + + reset-names = "spi"; + resets = <&sysc MT7621_RST_SPI>; + + status = "disabled"; + }; + }; + + mmc: mmc@1e130000 { + compatible = "mediatek,mt7620-mmc"; + reg = <0x1e130000 0x4000>; + + bus-width = <4>; + + cap-mmc-highspeed; + cap-sd-highspeed; + + clocks = <&sysc MT7621_CLK_SHXC>, + <&sysc MT7621_CLK_50M>; + clock-names = "source", "hclk"; + + disable-wp; + + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>; + + max-frequency = <48000000>; + + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&sdhci_pins>; + pinctrl-1 = <&sdhci_pins>; + + vmmc-supply = <&mmc_fixed_3v3>; + vqmmc-supply = <&mmc_fixed_1v8_io>; + + status = "disabled"; + }; + + usb: usb@1e1c0000 { + compatible = "mediatek,mt8173-xhci", "mediatek,mtk-xhci"; + reg = <0x1e1c0000 0x1000 + 0x1e1d0700 0x0100>; + reg-names = "mac", "ippc"; + + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&sysc MT7621_CLK_XTAL>; + clock-names = "sys_ck"; + + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 22 IRQ_TYPE_LEVEL_HIGH>; + }; + + gic: interrupt-controller@1fbc0000 { + compatible = "mti,gic"; + reg = <0x1fbc0000 0x2000>; + + #interrupt-cells = <3>; + interrupt-controller; + + mti,reserved-cpu-vectors = <7>; + + timer { + compatible = "mti,gic-timer"; + clocks = <&sysc MT7621_CLK_CPU>; + interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>; + }; + }; + + cpc: cpc@1fbf0000 { + compatible = "mti,mips-cpc"; + reg = <0x1fbf0000 0x8000>; + }; + + cdmm: cdmm@1fbf8000 { + compatible = "mti,mips-cdmm"; + reg = <0x1fbf8000 0x8000>; + }; + + ethernet: ethernet@1e100000 { + compatible = "mediatek,mt7621-eth"; + reg = <0x1e100000 0x10000>; + + #address-cells = <1>; + #size-cells = <0>; + + clock-names = "fe", "ethif"; + clocks = <&sysc MT7621_CLK_FE>, <&sysc MT7621_CLK_ETH>; + + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 3 IRQ_TYPE_LEVEL_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>, <&rgmii2_pins>; + + reset-names = "fe", "eth"; + resets = <&sysc MT7621_RST_FE>, <&sysc MT7621_RST_ETH>; + + mediatek,ethsys = <&sysc>; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + switch0: switch@1f { + compatible = "mediatek,mt7621"; + reg = <0x1f>; + + #interrupt-cells = <1>; + interrupt-controller; + interrupts = <GIC_SHARED 23 IRQ_TYPE_LEVEL_HIGH>; + + reset-names = "mcm"; + resets = <&sysc MT7621_RST_MCM>; + + mediatek,mcm; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "swp0"; + status = "disabled"; + }; + + port@1 { + reg = <1>; + label = "swp1"; + status = "disabled"; + }; + + port@2 { + reg = <2>; + label = "swp2"; + status = "disabled"; + }; + + port@3 { + reg = <3>; + label = "swp3"; + status = "disabled"; + }; + + port@4 { + reg = <4>; + label = "swp4"; + status = "disabled"; + }; + + port@5 { + reg = <5>; + + ethernet = <&gmac1>; + phy-mode = "rgmii"; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; + }; + + port@6 { + reg = <6>; + + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; + }; + }; + }; + }; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + + phy-mode = "trgmii"; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; + }; + + gmac1: mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + + phy-mode = "rgmii"; + + fixed-link { + full-duplex; + pause; + speed = <1000>; + }; + }; + + }; + + pcie: pcie@1e140000 { + compatible = "mediatek,mt7621-pci"; + reg = <0x1e140000 0x100>, /* host-pci bridge registers */ + <0x1e142000 0x100>, /* pcie port 0 RC control registers */ + <0x1e143000 0x100>, /* pcie port 1 RC control registers */ + <0x1e144000 0x100>; /* pcie port 2 RC control registers */ + ranges = <0x02000000 0 0x60000000 0x60000000 0 0x10000000>, /* pci memory */ + <0x01000000 0 0x00000000 0x1e160000 0 0x00010000>; /* io space */ + + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + + device_type = "pci"; + + interrupt-map-mask = <0xf800 0 0 0>; + interrupt-map = <0x0000 0 0 0 &gic GIC_SHARED 4 IRQ_TYPE_LEVEL_HIGH>, + <0x0800 0 0 0 &gic GIC_SHARED 24 IRQ_TYPE_LEVEL_HIGH>, + <0x1000 0 0 0 &gic GIC_SHARED 25 IRQ_TYPE_LEVEL_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&pcie_pins>; + + reset-gpios = <&gpio 19 GPIO_ACTIVE_LOW>; + + status = "disabled"; + + pcie@0,0 { + reg = <0x0000 0 0 0 0>; + ranges; + + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + + clocks = <&sysc MT7621_CLK_PCIE0>; + + device_type = "pci"; + + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SHARED 4 IRQ_TYPE_LEVEL_HIGH>; + + phy-names = "pcie-phy0"; + phys = <&pcie0_phy 1>; + + resets = <&sysc MT7621_RST_PCIE0>; + }; + + pcie@1,0 { + reg = <0x0800 0 0 0 0>; + ranges; + + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + + clocks = <&sysc MT7621_CLK_PCIE1>; + + device_type = "pci"; + + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SHARED 24 IRQ_TYPE_LEVEL_HIGH>; + + phy-names = "pcie-phy1"; + phys = <&pcie0_phy 1>; + + resets = <&sysc MT7621_RST_PCIE1>; + }; + + pcie@2,0 { + reg = <0x1000 0 0 0 0>; + ranges; + + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + + clocks = <&sysc MT7621_CLK_PCIE2>; + + device_type = "pci"; + + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SHARED 25 IRQ_TYPE_LEVEL_HIGH>; + + phy-names = "pcie-phy2"; + phys = <&pcie2_phy 0>; + + resets = <&sysc MT7621_RST_PCIE2>; + }; + }; + + pcie0_phy: pcie-phy@1e149000 { + compatible = "mediatek,mt7621-pci-phy"; + reg = <0x1e149000 0x0700>; + + #phy-cells = <1>; + + clocks = <&sysc MT7621_CLK_XTAL>; + }; + + pcie2_phy: pcie-phy@1e14a000 { + compatible = "mediatek,mt7621-pci-phy"; + reg = <0x1e14a000 0x0700>; + + #phy-cells = <1>; + + clocks = <&sysc MT7621_CLK_XTAL>; + }; +}; diff --git a/arch/mips/boot/dts/ralink/mt7628a.dtsi b/arch/mips/boot/dts/ralink/mt7628a.dtsi index 9ff7e8faaecc..5d7a6cfa9e2b 100644 --- a/arch/mips/boot/dts/ralink/mt7628a.dtsi +++ b/arch/mips/boot/dts/ralink/mt7628a.dtsi @@ -1,3 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/mediatek,mtmips-sysc.h> + / { #address-cells = <1>; #size-cells = <1>; @@ -14,11 +17,6 @@ }; }; - resetc: reset-controller { - compatible = "ralink,rt2880-reset"; - #reset-cells = <1>; - }; - cpuintc: interrupt-controller { #address-cells = <0>; #interrupt-cells = <1>; @@ -34,9 +32,112 @@ #address-cells = <1>; #size-cells = <1>; - sysc: system-controller@0 { - compatible = "ralink,mt7620a-sysc", "syscon"; - reg = <0x0 0x100>; + sysc: syscon@0 { + compatible = "ralink,mt7628-sysc", "ralink,mt7688-sysc", "syscon"; + reg = <0x0 0x60>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pinmux: pinmux@60 { + compatible = "pinctrl-single"; + reg = <0x60 0x8>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <2>; + pinctrl-single,bit-per-mux; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x1>; + + pinmux_gpio_gpio: gpio-gpio-pins { + pinctrl-single,bits = <0x0 0x0 0x3>; + }; + + pinmux_spi_cs1_cs: spi-cs1-cs-pins { + pinctrl-single,bits = <0x0 0x0 0x30>; + }; + + pinmux_i2s_gpio: i2s-gpio-pins { + pinctrl-single,bits = <0x0 0x40 0xc0>; + }; + + pinmux_uart0_uart: uart0-uart0-pins { + pinctrl-single,bits = <0x0 0x0 0x300>; + }; + + pinmux_sdmode_sdxc: sdmode-sdxc-pins { + pinctrl-single,bits = <0x0 0x0 0xc00>; + }; + + pinmux_sdmode_gpio: sdmode-gpio-pins { + pinctrl-single,bits = <0x0 0x400 0xc00>; + }; + + pinmux_spi_spi: spi-spi-pins { + pinctrl-single,bits = <0x0 0x0 0x1000>; + }; + + pinmux_refclk_gpio: refclk-gpio-pins { + pinctrl-single,bits = <0x0 0x40000 0x40000>; + }; + + pinmux_i2c_i2c: i2c-i2c-pins { + pinctrl-single,bits = <0x0 0x0 0x300000>; + }; + + pinmux_uart1_uart: uart1-uart1-pins { + pinctrl-single,bits = <0x0 0x0 0x3000000>; + }; + + pinmux_uart2_uart: uart2-uart-pins { + pinctrl-single,bits = <0x0 0x0 0xc000000>; + }; + + pinmux_pwm0_pwm: pwm0-pwm-pins { + pinctrl-single,bits = <0x0 0x0 0x30000000>; + }; + + pinmux_pwm0_gpio: pwm0-gpio-pins { + pinctrl-single,bits = <0x0 0x10000000 + 0x30000000>; + }; + + pinmux_pwm1_pwm: pwm1-pwm-pins { + pinctrl-single,bits = <0x0 0x0 0xc0000000>; + }; + + pinmux_pwm1_gpio: pwm1-gpio-pins { + pinctrl-single,bits = <0x0 0x40000000 + 0xc0000000>; + }; + + pinmux_p0led_an_gpio: p0led-an-gpio-pins { + pinctrl-single,bits = <0x4 0x4 0xc>; + }; + + pinmux_p1led_an_gpio: p1led-an-gpio-pins { + pinctrl-single,bits = <0x4 0x10 0x30>; + }; + + pinmux_p2led_an_gpio: p2led-an-gpio-pins { + pinctrl-single,bits = <0x4 0x40 0xc0>; + }; + + pinmux_p3led_an_gpio: p3led-an-gpio-pins { + pinctrl-single,bits = <0x4 0x100 0x300>; + }; + + pinmux_p4led_an_gpio: p4led-an-gpio-pins { + pinctrl-single,bits = <0x4 0x400 0xc00>; + }; + }; + + watchdog: watchdog@100 { + compatible = "mediatek,mt7621-wdt"; + reg = <0x100 0x100>; + mediatek,sysctl = <&sysc>; + + status = "disabled"; }; intc: interrupt-controller@200 { @@ -46,7 +147,7 @@ interrupt-controller; #interrupt-cells = <1>; - resets = <&resetc 9>; + resets = <&sysc 9>; reset-names = "intc"; interrupt-parent = <&cpuintc>; @@ -62,11 +163,65 @@ reg = <0x300 0x100>; }; + gpio: gpio@600 { + compatible = "mediatek,mt7621-gpio"; + reg = <0x600 0x100>; + + gpio-controller; + interrupt-controller; + #gpio-cells = <2>; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <6>; + }; + + spi: spi@b00 { + compatible = "ralink,mt7621-spi"; + reg = <0xb00 0x100>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_spi_spi>; + + clocks = <&sysc MT76X8_CLK_SPI1>; + + resets = <&sysc 18>; + reset-names = "spi"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + i2c: i2c@900 { + compatible = "mediatek,mt7621-i2c"; + reg = <0x900 0x100>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_i2c_i2c>; + + clocks = <&sysc MT76X8_CLK_I2C>; + + resets = <&sysc 16>; + reset-names = "i2c"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + uart0: uartlite@c00 { compatible = "ns16550a"; reg = <0xc00 0x100>; - resets = <&resetc 12>; + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_uart0_uart>; + + clocks = <&sysc MT76X8_CLK_UART0>; + + resets = <&sysc 12>; reset-names = "uart0"; interrupt-parent = <&intc>; @@ -79,7 +234,12 @@ compatible = "ns16550a"; reg = <0xd00 0x100>; - resets = <&resetc 19>; + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_uart1_uart>; + + clocks = <&sysc MT76X8_CLK_UART1>; + + resets = <&sysc 19>; reset-names = "uart1"; interrupt-parent = <&intc>; @@ -92,7 +252,12 @@ compatible = "ns16550a"; reg = <0xe00 0x100>; - resets = <&resetc 20>; + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_uart2_uart>; + + clocks = <&sysc MT76X8_CLK_UART2>; + + resets = <&sysc 20>; reset-names = "uart2"; interrupt-parent = <&intc>; @@ -109,11 +274,11 @@ #phy-cells = <0>; ralink,sysctl = <&sysc>; - resets = <&resetc 22 &resetc 25>; + resets = <&sysc 22 &sysc 25>; reset-names = "host", "device"; }; - ehci@101c0000 { + usb@101c0000 { compatible = "generic-ehci"; reg = <0x101c0000 0x1000>; @@ -123,4 +288,16 @@ interrupt-parent = <&intc>; interrupts = <18>; }; + + wmac: wmac@10300000 { + compatible = "mediatek,mt7628-wmac"; + reg = <0x10300000 0x100000>; + + clocks = <&sysc MT76X8_CLK_WMAC>; + + interrupt-parent = <&cpuintc>; + interrupts = <6>; + + status = "disabled"; + }; }; diff --git a/arch/mips/boot/dts/ralink/omega2p.dts b/arch/mips/boot/dts/ralink/omega2p.dts index 5884fd48f59a..51a40ab6df2b 100644 --- a/arch/mips/boot/dts/ralink/omega2p.dts +++ b/arch/mips/boot/dts/ralink/omega2p.dts @@ -1,6 +1,6 @@ /dts-v1/; -/include/ "mt7628a.dtsi" +#include "mt7628a.dtsi" / { compatible = "onion,omega2+", "ralink,mt7688a-soc", "ralink,mt7628a-soc"; diff --git a/arch/mips/boot/dts/ralink/rt2880.dtsi b/arch/mips/boot/dts/ralink/rt2880.dtsi index 8fc1987d9063..1f2ea3434324 100644 --- a/arch/mips/boot/dts/ralink/rt2880.dtsi +++ b/arch/mips/boot/dts/ralink/rt2880.dtsi @@ -1,4 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/mediatek,mtmips-sysc.h> + / { #address-cells = <1>; #size-cells = <1>; @@ -25,9 +27,11 @@ #address-cells = <1>; #size-cells = <1>; - sysc@0 { - compatible = "ralink,rt2880-sysc"; + sysc: syscon@0 { + compatible = "ralink,rt2880-sysc", "syscon"; reg = <0x0 0x100>; + #clock-cells = <1>; + #reset-cells = <1>; }; intc: intc@200 { @@ -50,6 +54,8 @@ compatible = "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; + clocks = <&sysc RT2880_CLK_UARTLITE>; + interrupt-parent = <&intc>; interrupts = <8>; diff --git a/arch/mips/boot/dts/ralink/rt2880_eval.dts b/arch/mips/boot/dts/ralink/rt2880_eval.dts index 759bc1dd5b83..9854a4b120e9 100644 --- a/arch/mips/boot/dts/ralink/rt2880_eval.dts +++ b/arch/mips/boot/dts/ralink/rt2880_eval.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "rt2880.dtsi" +#include "rt2880.dtsi" / { compatible = "ralink,rt2880-eval-board", "ralink,rt2880-soc"; diff --git a/arch/mips/boot/dts/ralink/rt3050.dtsi b/arch/mips/boot/dts/ralink/rt3050.dtsi index 23062333a76d..a7d9bb9bc1af 100644 --- a/arch/mips/boot/dts/ralink/rt3050.dtsi +++ b/arch/mips/boot/dts/ralink/rt3050.dtsi @@ -1,4 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/mediatek,mtmips-sysc.h> + / { #address-cells = <1>; #size-cells = <1>; @@ -25,9 +27,11 @@ #address-cells = <1>; #size-cells = <1>; - sysc@0 { - compatible = "ralink,rt3052-sysc", "ralink,rt3050-sysc"; + sysc: syscon@0 { + compatible = "ralink,rt3052-sysc", "ralink,rt3050-sysc", "syscon"; reg = <0x0 0x100>; + #clock-cells = <1>; + #reset-cells = <1>; }; intc: intc@200 { @@ -50,6 +54,8 @@ compatible = "ralink,rt3052-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; + clocks = <&sysc RT305X_CLK_UARTLITE>; + interrupt-parent = <&intc>; interrupts = <12>; diff --git a/arch/mips/boot/dts/ralink/rt3883.dtsi b/arch/mips/boot/dts/ralink/rt3883.dtsi index 61132cf157e5..11d111a06037 100644 --- a/arch/mips/boot/dts/ralink/rt3883.dtsi +++ b/arch/mips/boot/dts/ralink/rt3883.dtsi @@ -1,4 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/mediatek,mtmips-sysc.h> + / { #address-cells = <1>; #size-cells = <1>; @@ -25,9 +27,11 @@ #address-cells = <1>; #size-cells = <1>; - sysc@0 { - compatible = "ralink,rt3883-sysc", "ralink,rt3050-sysc"; + sysc: syscon@0 { + compatible = "ralink,rt3883-sysc", "syscon"; reg = <0x0 0x100>; + #clock-cells = <1>; + #reset-cells = <1>; }; intc: intc@200 { @@ -50,6 +54,8 @@ compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; + clocks = <&sysc RT3883_CLK_UARTLITE>; + interrupt-parent = <&intc>; interrupts = <12>; diff --git a/arch/mips/boot/dts/ralink/rt3883_eval.dts b/arch/mips/boot/dts/ralink/rt3883_eval.dts index c22bc84df219..a095a1fe9415 100644 --- a/arch/mips/boot/dts/ralink/rt3883_eval.dts +++ b/arch/mips/boot/dts/ralink/rt3883_eval.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -/include/ "rt3883.dtsi" +#include "rt3883.dtsi" / { compatible = "ralink,rt3883-eval-board", "ralink,rt3883-soc"; diff --git a/arch/mips/boot/dts/realtek/Makefile b/arch/mips/boot/dts/realtek/Makefile new file mode 100644 index 000000000000..3ac795d85236 --- /dev/null +++ b/arch/mips/boot/dts/realtek/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_MACH_REALTEK_RTL) += cisco_sg220-26.dtb +dtb-$(CONFIG_MACH_REALTEK_RTL) += cameo-rtl9302c-2x-rtl8224-2xge.dtb diff --git a/arch/mips/boot/dts/realtek/cameo-rtl9302c-2x-rtl8224-2xge.dts b/arch/mips/boot/dts/realtek/cameo-rtl9302c-2x-rtl8224-2xge.dts new file mode 100644 index 000000000000..6f6a05d4088e --- /dev/null +++ b/arch/mips/boot/dts/realtek/cameo-rtl9302c-2x-rtl8224-2xge.dts @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/dts-v1/; + +#include "rtl9302c.dtsi" + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/thermal/thermal.h> + +/ { + compatible = "cameo,rtl9302c-2x-rtl8224-2xge", "realtek,rtl9302-soc"; + model = "RTL9302C Development Board"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "LOADER"; + reg = <0x0 0xe0000>; + read-only; + }; + partition@e0000 { + label = "BDINFO"; + reg = <0xe0000 0x10000>; + }; + partition@f0000 { + label = "SYSINFO"; + reg = <0xf0000 0x10000>; + read-only; + }; + partition@100000 { + label = "JFFS2 CFG"; + reg = <0x100000 0x100000>; + }; + partition@200000 { + label = "JFFS2 LOG"; + reg = <0x200000 0x100000>; + }; + partition@300000 { + label = "RUNTIME"; + reg = <0x300000 0xe80000>; + }; + partition@1180000 { + label = "RUNTIME2"; + reg = <0x1180000 0xe80000>; + }; + }; + }; +}; + +&mdio0 { + /* External RTL8224 */ + phy0: ethernet-phy@0 { + reg = <0>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + phy1: ethernet-phy@1 { + reg = <1>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + phy2: ethernet-phy@2 { + reg = <2>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + phy3: ethernet-phy@3 { + reg = <3>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; +}; + +&mdio1 { + /* External RTL8224 */ + phy4: ethernet-phy@0 { + reg = <0>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + phy5: ethernet-phy@1 { + reg = <1>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + phy6: ethernet-phy@2 { + reg = <2>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; + phy7: ethernet-phy@3 { + reg = <3>; + compatible = "ethernet-phy-ieee802.3-c45"; + }; +}; + +&switch0 { + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + phy-handle = <&phy0>; + phy-mode = "usxgmii"; + }; + port@1 { + reg = <1>; + phy-handle = <&phy1>; + phy-mode = "usxgmii"; + }; + port@2 { + reg = <2>; + phy-handle = <&phy2>; + phy-mode = "usxgmii"; + }; + port@3 { + reg = <3>; + phy-handle = <&phy3>; + phy-mode = "usxgmii"; + }; + port@16 { + reg = <16>; + phy-handle = <&phy4>; + phy-mode = "usxgmii"; + }; + port@17 { + reg = <17>; + phy-handle = <&phy5>; + phy-mode = "usxgmii"; + }; + port@18 { + reg = <18>; + phy-handle = <&phy6>; + phy-mode = "usxgmii"; + }; + port@19 { + reg = <19>; + phy-handle = <&phy7>; + phy-mode = "usxgmii"; + }; + port@24{ + reg = <24>; + phy-mode = "10gbase-r"; + }; + port@25{ + reg = <25>; + phy-mode = "10gbase-r"; + }; + }; +}; diff --git a/arch/mips/boot/dts/realtek/cisco_sg220-26.dts b/arch/mips/boot/dts/realtek/cisco_sg220-26.dts new file mode 100644 index 000000000000..fab3d552404d --- /dev/null +++ b/arch/mips/boot/dts/realtek/cisco_sg220-26.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause + +/dts-v1/; + +#include "rtl838x.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Cisco SG220-26"; + compatible = "cisco,sg220-26", "realtek,rtl8382-soc"; + + chosen { + stdout-path = "serial0:9600n8"; + bootargs = "earlycon console=ttyS0,9600"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; + priority = <192>; + open-source; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/mips/boot/dts/realtek/rtl838x.dtsi b/arch/mips/boot/dts/realtek/rtl838x.dtsi new file mode 100644 index 000000000000..ce522a6af262 --- /dev/null +++ b/arch/mips/boot/dts/realtek/rtl838x.dtsi @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "mips,mips4KEc"; + reg = <0>; + clocks = <&baseclk>; + }; + }; + + baseclk: baseclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <500000000>; + }; + + cpuintc: cpuintc { + compatible = "mti,cpu-interrupt-controller"; + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + + lx_clk: clock-lexra { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + }; + + soc@18000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000000 0x10000>; + + spi0: spi@1200 { + compatible = "realtek,rtl8380-spi"; + reg = <0x1200 0x100>; + + #address-cells = <1>; + #size-cells = <0>; + }; + + uart0: serial@2000 { + compatible = "ns16550a"; + reg = <0x2000 0x100>; + + clocks = <&lx_clk>; + + interrupt-parent = <&intc>; + interrupts = <31>; + + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + + status = "disabled"; + }; + + uart1: serial@2100 { + compatible = "ns16550a"; + reg = <0x2100 0x100>; + + clocks = <&lx_clk>; + + interrupt-parent = <&intc>; + interrupts = <30>; + + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + + status = "disabled"; + }; + + intc: interrupt-controller@3000 { + compatible = "realtek,rtl8380-intc", "realtek,rtl-intc"; + reg = <0x3000 0x20>; + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>, <3>, <4>, <5>, <6>; + }; + + watchdog: watchdog@3150 { + compatible = "realtek,rtl8380-wdt"; + reg = <0x3150 0xc>; + + realtek,reset-mode = "soc"; + + clocks = <&lx_clk>; + timeout-sec = <20>; + + interrupt-parent = <&intc>; + interrupt-names = "phase1", "phase2"; + interrupts = <19>, <18>; + }; + + gpio0: gpio@3500 { + compatible = "realtek,rtl8380-gpio", "realtek,otto-gpio"; + reg = <0x3500 0x1c>; + + gpio-controller; + #gpio-cells = <2>; + ngpios = <24>; + + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupts = <23>; + }; + }; +}; diff --git a/arch/mips/boot/dts/realtek/rtl9302c.dtsi b/arch/mips/boot/dts/realtek/rtl9302c.dtsi new file mode 100644 index 000000000000..8690433af498 --- /dev/null +++ b/arch/mips/boot/dts/realtek/rtl9302c.dtsi @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause + +#include "rtl930x.dtsi" + +&switch0 { + compatible = "realtek,rtl9302c-switch", "syscon", "simple-mfd"; +}; + +&i2c0 { + compatible = "realtek,rtl9302c-i2c", "realtek,rtl9301-i2c"; +}; + +&i2c1 { + compatible = "realtek,rtl9302c-i2c", "realtek,rtl9301-i2c"; +}; diff --git a/arch/mips/boot/dts/realtek/rtl930x.dtsi b/arch/mips/boot/dts/realtek/rtl930x.dtsi new file mode 100644 index 000000000000..24e262e2dc2a --- /dev/null +++ b/arch/mips/boot/dts/realtek/rtl930x.dtsi @@ -0,0 +1,217 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause + +/ { + compatible = "realtek,rtl9302-soc"; + + #address-cells = <1>; + #size-cells = <1>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + cpuintc: cpuintc { + compatible = "mti,cpu-interrupt-controller"; + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "mips,mips34Kc"; + reg = <0>; + clocks = <&baseclk>; + }; + }; + + baseclk: clock-800mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <800000000>; + }; + + lx_clk: clock-175mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <175000000>; + }; + + switch0: switch@1b000000 { + compatible = "realtek,rtl9301-switch", "syscon", "simple-mfd"; + reg = <0x1b000000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <23>, <24>; + interrupt-names = "switch", "nic"; + + reboot@c { + compatible = "syscon-reboot"; + reg = <0x0c 0x4>; + value = <0x01>; + }; + + i2c0: i2c@36c { + compatible = "realtek,rtl9301-i2c"; + reg = <0x36c 0x14>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@388 { + compatible = "realtek,rtl9301-i2c"; + reg = <0x388 0x14>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + mdio_controller: mdio-controller@ca00 { + compatible = "realtek,rtl9301-mdio"; + reg = <0xca00 0x200>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + mdio0: mdio-bus@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + mdio1: mdio-bus@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + mdio2: mdio-bus@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + mdio3: mdio-bus@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + }; + + soc: soc@18000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000000 0x20000>; + + intc: interrupt-controller@3000 { + compatible = "realtek,rtl9300-intc", "realtek,rtl-intc"; + reg = <0x3000 0x18>, <0x3018 0x18>; + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>, <3>, <4>, <5>, <6>, <7>; + }; + + spi0: spi@1200 { + compatible = "realtek,rtl8380-spi"; + reg = <0x1200 0x100>; + + #address-cells = <1>; + #size-cells = <0>; + }; + + timer0: timer@3200 { + compatible = "realtek,rtl9302-timer", "realtek,otto-timer"; + reg = <0x3200 0x10>, <0x3210 0x10>, <0x3220 0x10>, + <0x3230 0x10>, <0x3240 0x10>; + + interrupt-parent = <&intc>; + interrupts = <7>, <8>, <9>, <10>, <11>; + clocks = <&lx_clk>; + }; + + watchdog0: watchdog@3260 { + compatible = "realtek,rtl9300-wdt"; + reg = <0x3260 0xc>; + + realtek,reset-mode = "soc"; + + clocks = <&lx_clk>; + timeout-sec = <30>; + + interrupt-parent = <&intc>; + interrupt-names = "phase1", "phase2"; + interrupts = <5>, <6>; + }; + + gpio0: gpio@3300 { + compatible = "realtek,rtl9300-gpio", "realtek,otto-gpio"; + reg = <0x3300 0x1c>, <0x3338 0x8>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <24>; + + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupts = <13>; + }; + + snand: spi@1a400 { + compatible = "realtek,rtl9301-snand"; + reg = <0x1a400 0x44>; + interrupt-parent = <&intc>; + interrupts = <19>; + clocks = <&lx_clk>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + uart0: serial@2000 { + compatible = "ns16550a"; + reg = <0x2000 0x100>; + + clocks = <&lx_clk>; + + interrupt-parent = <&intc>; + interrupts = <30>; + + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + + status = "disabled"; + }; + + uart1: serial@2100 { + compatible = "ns16550a"; + reg = <0x2100 0x100>; + + clocks = <&lx_clk>; + + interrupt-parent = <&intc>; + interrupts = <31>; + + reg-io-width = <1>; + reg-shift = <2>; + fifo-size = <1>; + no-loopback-test; + + status = "disabled"; + }; + }; +}; diff --git a/arch/mips/boot/dts/xilfpga/nexys4ddr.dts b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts index 2152b7ba65fb..cc8dbea0911f 100644 --- a/arch/mips/boot/dts/xilfpga/nexys4ddr.dts +++ b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts @@ -90,11 +90,11 @@ interrupts = <0>; }; - axi_i2c: i2c@10A00000 { + axi_i2c: i2c@10a00000 { compatible = "xlnx,xps-iic-2.00.a"; interrupt-parent = <&axi_intc>; interrupts = <4>; - reg = < 0x10A00000 0x10000 >; + reg = < 0x10a00000 0x10000 >; clocks = <&ext>; xlnx,clk-freq = <0x5f5e100>; xlnx,family = "Artix7"; @@ -106,9 +106,9 @@ #address-cells = <1>; #size-cells = <0>; - ad7420@4B { + ad7420@4b { compatible = "adi,adt7420"; - reg = <0x4B>; + reg = <0x4b>; }; } ; }; diff --git a/arch/mips/boot/elf2ecoff.c b/arch/mips/boot/elf2ecoff.c index 6972b97235da..549c5d6ef6d7 100644 --- a/arch/mips/boot/elf2ecoff.c +++ b/arch/mips/boot/elf2ecoff.c @@ -443,7 +443,7 @@ int main(int argc, char *argv[]) efh.f_symptr = 0; efh.f_nsyms = 0; efh.f_opthdr = sizeof eah; - efh.f_flags = 0x100f; /* Stripped, not sharable. */ + efh.f_flags = 0x100f; /* Stripped, not shareable. */ memset(esecs, 0, sizeof esecs); strcpy(esecs[0].s_name, ".text"); diff --git a/arch/mips/boot/tools/.gitignore b/arch/mips/boot/tools/.gitignore index be0ed065249b..d36dc7cf9115 100644 --- a/arch/mips/boot/tools/.gitignore +++ b/arch/mips/boot/tools/.gitignore @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only relocs diff --git a/arch/mips/boot/tools/Makefile b/arch/mips/boot/tools/Makefile index 5f8e737348eb..592e05a51a4a 100644 --- a/arch/mips/boot/tools/Makefile +++ b/arch/mips/boot/tools/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -hostprogs-y += relocs +hostprogs += relocs relocs-objs += relocs_32.o relocs-objs += relocs_64.o relocs-objs += relocs_main.o diff --git a/arch/mips/boot/tools/relocs.c b/arch/mips/boot/tools/relocs.c index 1bf53f3524b3..9863e1d5c62e 100644 --- a/arch/mips/boot/tools/relocs.c +++ b/arch/mips/boot/tools/relocs.c @@ -245,7 +245,7 @@ static void read_ehdr(FILE *fp) die("Unknown ELF version\n"); if (ehdr.e_ehsize != sizeof(Elf_Ehdr)) - die("Bad Elf header size\n"); + die("Bad ELF header size\n"); if (ehdr.e_phentsize != sizeof(Elf_Phdr)) die("Bad program header entry\n"); @@ -351,7 +351,7 @@ static void read_symtabs(FILE *fp) static void read_relocs(FILE *fp) { - static unsigned long base = 0; + static unsigned long base; int i, j; if (!base) { @@ -468,6 +468,8 @@ static void walk_relocs(int (*process)(struct section *sec, Elf_Rel *rel, Elf_Sym *sym, const char *symname)) { int i; + struct section *extab_sec = sec_lookup("__ex_table"); + int extab_index = extab_sec ? extab_sec - secs : -1; /* Walk through the relocations */ for (i = 0; i < ehdr.e_shnum; i++) { @@ -480,6 +482,9 @@ static void walk_relocs(int (*process)(struct section *sec, Elf_Rel *rel, if (sec->shdr.sh_type != SHT_REL_TYPE) continue; + if (sec->shdr.sh_info == extab_index) + continue; + sec_symtab = sec->link; sec_applies = &secs[sec->shdr.sh_info]; if (!(sec_applies->shdr.sh_flags & SHF_ALLOC)) |