diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-20 15:28:57 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-20 15:28:57 -0800 |
commit | ff0c7e18629b8bd64681313a88ce55e182c9fee6 (patch) | |
tree | 70efa650f6458514e1d7e5e3f72cc8f87fc5cf2c /arch/arm/mach-mmp/pxa910.c | |
parent | 5b0ed5964928b0aaf0d644c17c886c7f5ea4bb3f (diff) | |
parent | a1f925bc4fa899b3c0f2dcbc432d572c36e74e71 (diff) |
Merge tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC boardfile updates from Arnd Bergmann
"Unused boardfile removal for 6.3
This is a follow-up to the deprecation of most of the old-style board
files that was merged in linux-6.0, removing them for good.
This branch is almost exclusively dead code removal based on those
annotations. Some device driver removals went through separate
subsystem trees, but the majority is in the same branch, in order to
better handle dependencies between the patches and avoid breaking
bisection.
Unfortunately that leads to merge conflicts against other changes in
the subsystem trees, but they should all be trivial to resolve by
removing the files.
See commit 7d0d3fa7339e ("Merge tag 'arm-boardfiles-6.0' of
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc") for the
description of which machines were marked unused and are now removed.
The only removals that got postponed are Terastation WXL (mv78xx0) and
Jornada720 (StrongARM1100), which turned out to still have potential
users"
* tag 'arm-boardfile-remove-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (91 commits)
mmc: omap: drop TPS65010 dependency
ARM: pxa: restore mfp-pxa320.h
usb: ohci-omap: avoid unused-variable warning
ARM: debug: remove references in DEBUG_UART_8250_SHIFT to removed configs
ARM: s3c: remove obsolete s3c-cpu-freq header
MAINTAINERS: adjust SAMSUNG SOC CLOCK DRIVERS after s3c24xx support removal
MAINTAINERS: update file entries after arm multi-platform rework and mach-pxa removal
ARM: remove CONFIG_UNUSED_BOARD_FILES
mfd: remove htc-pasic3 driver
w1: remove ds1wm driver
usb: remove ohci-tmio driver
fbdev: remove w100fb driver
fbdev: remove tmiofb driver
mmc: remove tmio_mmc driver
mfd: remove ucb1400 support
mfd: remove toshiba tmio drivers
rtc: remove v3020 driver
power: remove pda_power supply driver
ASoC: pxa: remove unused board support
pcmcia: remove unused pxa/sa1100 drivers
...
Diffstat (limited to 'arch/arm/mach-mmp/pxa910.c')
-rw-r--r-- | arch/arm/mach-mmp/pxa910.c | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c deleted file mode 100644 index b19a069d9fab..000000000000 --- a/arch/arm/mach-mmp/pxa910.c +++ /dev/null @@ -1,190 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * linux/arch/arm/mach-mmp/pxa910.c - * - * Code specific to PXA910 - */ -#include <linux/clk/mmp.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/list.h> -#include <linux/io.h> -#include <linux/irq.h> -#include <linux/irqchip/mmp.h> -#include <linux/platform_device.h> - -#include <asm/hardware/cache-tauros2.h> -#include <asm/mach/time.h> -#include "addr-map.h" -#include "regs-apbc.h" -#include <linux/soc/mmp/cputype.h> -#include "irqs.h" -#include "mfp.h" -#include "devices.h" -#include "pm-pxa910.h" -#include "pxa910.h" - -#include "common.h" - -#define MFPR_VIRT_BASE (APB_VIRT_BASE + 0x1e000) - -static struct mfp_addr_map pxa910_mfp_addr_map[] __initdata = -{ - MFP_ADDR_X(GPIO0, GPIO54, 0xdc), - MFP_ADDR_X(GPIO67, GPIO98, 0x1b8), - MFP_ADDR_X(GPIO100, GPIO109, 0x238), - - MFP_ADDR(GPIO123, 0xcc), - MFP_ADDR(GPIO124, 0xd0), - - MFP_ADDR(DF_IO0, 0x40), - MFP_ADDR(DF_IO1, 0x3c), - MFP_ADDR(DF_IO2, 0x38), - MFP_ADDR(DF_IO3, 0x34), - MFP_ADDR(DF_IO4, 0x30), - MFP_ADDR(DF_IO5, 0x2c), - MFP_ADDR(DF_IO6, 0x28), - MFP_ADDR(DF_IO7, 0x24), - MFP_ADDR(DF_IO8, 0x20), - MFP_ADDR(DF_IO9, 0x1c), - MFP_ADDR(DF_IO10, 0x18), - MFP_ADDR(DF_IO11, 0x14), - MFP_ADDR(DF_IO12, 0x10), - MFP_ADDR(DF_IO13, 0xc), - MFP_ADDR(DF_IO14, 0x8), - MFP_ADDR(DF_IO15, 0x4), - - MFP_ADDR(DF_nCS0_SM_nCS2, 0x44), - MFP_ADDR(DF_nCS1_SM_nCS3, 0x48), - MFP_ADDR(SM_nCS0, 0x4c), - MFP_ADDR(SM_nCS1, 0x50), - MFP_ADDR(DF_WEn, 0x54), - MFP_ADDR(DF_REn, 0x58), - MFP_ADDR(DF_CLE_SM_OEn, 0x5c), - MFP_ADDR(DF_ALE_SM_WEn, 0x60), - MFP_ADDR(SM_SCLK, 0x64), - MFP_ADDR(DF_RDY0, 0x68), - MFP_ADDR(SM_BE0, 0x6c), - MFP_ADDR(SM_BE1, 0x70), - MFP_ADDR(SM_ADV, 0x74), - MFP_ADDR(DF_RDY1, 0x78), - MFP_ADDR(SM_ADVMUX, 0x7c), - MFP_ADDR(SM_RDY, 0x80), - - MFP_ADDR_X(MMC1_DAT7, MMC1_WP, 0x84), - - MFP_ADDR_END, -}; - -void __init pxa910_init_irq(void) -{ - icu_init_irq(); -#ifdef CONFIG_PM - icu_irq_chip.irq_set_wake = pxa910_set_wake; -#endif -} - -static int __init pxa910_init(void) -{ - if (cpu_is_pxa910()) { -#ifdef CONFIG_CACHE_TAUROS2 - tauros2_init(0); -#endif - mfp_init_base(MFPR_VIRT_BASE); - mfp_init_addr(pxa910_mfp_addr_map); - pxa910_clk_init(APB_PHYS_BASE + 0x50000, - AXI_PHYS_BASE + 0x82800, - APB_PHYS_BASE + 0x15000, - APB_PHYS_BASE + 0x3b000); - } - - return 0; -} -postcore_initcall(pxa910_init); - -/* system timer - clock enabled, 3.25MHz */ -#define TIMER_CLK_RST (APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(3)) -#define APBC_TIMERS APBC_REG(0x34) - -void __init pxa910_timer_init(void) -{ - /* reset and configure */ - __raw_writel(APBC_APBCLK | APBC_RST, APBC_TIMERS); - __raw_writel(TIMER_CLK_RST, APBC_TIMERS); - - mmp_timer_init(IRQ_PXA910_AP1_TIMER1, 3250000); -} - -/* on-chip devices */ - -/* NOTE: there are totally 3 UARTs on PXA910: - * - * UART1 - Slow UART (can be used both by AP and CP) - * UART2/3 - Fast UART - * - * To be backward compatible with the legacy FFUART/BTUART/STUART sequence, - * they are re-ordered as: - * - * pxa910_device_uart1 - UART2 as FFUART - * pxa910_device_uart2 - UART3 as BTUART - * - * UART1 is not used by AP for the moment. - */ -PXA910_DEVICE(uart1, "pxa2xx-uart", 0, UART2, 0xd4017000, 0x30, 21, 22); -PXA910_DEVICE(uart2, "pxa2xx-uart", 1, UART3, 0xd4018000, 0x30, 23, 24); -PXA910_DEVICE(twsi0, "pxa2xx-i2c", 0, TWSI0, 0xd4011000, 0x28); -PXA910_DEVICE(twsi1, "pxa2xx-i2c", 1, TWSI1, 0xd4025000, 0x28); -PXA910_DEVICE(pwm1, "pxa910-pwm", 0, NONE, 0xd401a000, 0x10); -PXA910_DEVICE(pwm2, "pxa910-pwm", 1, NONE, 0xd401a400, 0x10); -PXA910_DEVICE(pwm3, "pxa910-pwm", 2, NONE, 0xd401a800, 0x10); -PXA910_DEVICE(pwm4, "pxa910-pwm", 3, NONE, 0xd401ac00, 0x10); -PXA910_DEVICE(nand, "pxa3xx-nand", -1, NAND, 0xd4283000, 0x80, 97, 99); -PXA910_DEVICE(disp, "mmp-disp", 0, LCD, 0xd420b000, 0x1ec); -PXA910_DEVICE(fb, "mmp-fb", -1, NONE, 0, 0); -PXA910_DEVICE(panel, "tpo-hvga", -1, NONE, 0, 0); - -struct resource pxa910_resource_gpio[] = { - { - .start = 0xd4019000, - .end = 0xd4019fff, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_PXA910_AP_GPIO, - .end = IRQ_PXA910_AP_GPIO, - .name = "gpio_mux", - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device pxa910_device_gpio = { - .name = "mmp-gpio", - .id = -1, - .num_resources = ARRAY_SIZE(pxa910_resource_gpio), - .resource = pxa910_resource_gpio, -}; - -static struct resource pxa910_resource_rtc[] = { - { - .start = 0xd4010000, - .end = 0xd401003f, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_PXA910_RTC_INT, - .end = IRQ_PXA910_RTC_INT, - .name = "rtc 1Hz", - .flags = IORESOURCE_IRQ, - }, { - .start = IRQ_PXA910_RTC_ALARM, - .end = IRQ_PXA910_RTC_ALARM, - .name = "rtc alarm", - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device pxa910_device_rtc = { - .name = "sa1100-rtc", - .id = -1, - .num_resources = ARRAY_SIZE(pxa910_resource_rtc), - .resource = pxa910_resource_rtc, -}; |