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-rw-r--r--arch/arm64/boot/dts/sprd/Makefile5
-rw-r--r--arch/arm64/boot/dts/sprd/sc9836.dtsi10
-rw-r--r--arch/arm64/boot/dts/sprd/sc9863a.dtsi589
-rw-r--r--arch/arm64/boot/dts/sprd/sharkl3.dtsi242
-rw-r--r--arch/arm64/boot/dts/sprd/sp9863a-1h10.dts39
-rw-r--r--arch/arm64/boot/dts/sprd/ums512-1h10.dts61
-rw-r--r--arch/arm64/boot/dts/sprd/ums512.dtsi912
-rw-r--r--arch/arm64/boot/dts/sprd/ums9620-2h10.dts38
-rw-r--r--arch/arm64/boot/dts/sprd/ums9620.dtsi245
-rw-r--r--arch/arm64/boot/dts/sprd/whale2.dtsi6
10 files changed, 2140 insertions, 7 deletions
diff --git a/arch/arm64/boot/dts/sprd/Makefile b/arch/arm64/boot/dts/sprd/Makefile
index 2bdc23804f40..3ce81ad7116f 100644
--- a/arch/arm64/boot/dts/sprd/Makefile
+++ b/arch/arm64/boot/dts/sprd/Makefile
@@ -1,3 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_SPRD) += sc9836-openphone.dtb \
- sp9860g-1h10.dtb
+ sp9860g-1h10.dtb \
+ sp9863a-1h10.dtb \
+ ums512-1h10.dtb \
+ ums9620-2h10.dtb
diff --git a/arch/arm64/boot/dts/sprd/sc9836.dtsi b/arch/arm64/boot/dts/sprd/sc9836.dtsi
index 231436be0e3f..8bb8a70966d2 100644
--- a/arch/arm64/boot/dts/sprd/sc9836.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc9836.dtsi
@@ -207,11 +207,11 @@
};
psci {
- compatible = "arm,psci";
- method = "smc";
- cpu_on = <0xc4000003>;
- cpu_off = <0x84000002>;
- cpu_suspend = <0xc4000001>;
+ compatible = "arm,psci";
+ method = "smc";
+ cpu_on = <0xc4000003>;
+ cpu_off = <0x84000002>;
+ cpu_suspend = <0xc4000001>;
};
timer {
diff --git a/arch/arm64/boot/dts/sprd/sc9863a.dtsi b/arch/arm64/boot/dts/sprd/sc9863a.dtsi
new file mode 100644
index 000000000000..22d81ace740a
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/sc9863a.dtsi
@@ -0,0 +1,589 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Unisoc SC9863A SoC DTS file
+ *
+ * Copyright (C) 2019, Unisoc Inc.
+ */
+
+#include <dt-bindings/clock/sprd,sc9863a-clk.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "sharkl3.dtsi"
+
+/ {
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&CPU0>;
+ };
+ core1 {
+ cpu = <&CPU1>;
+ };
+ core2 {
+ cpu = <&CPU2>;
+ };
+ core3 {
+ cpu = <&CPU3>;
+ };
+ core4 {
+ cpu = <&CPU4>;
+ };
+ core5 {
+ cpu = <&CPU5>;
+ };
+ core6 {
+ cpu = <&CPU6>;
+ };
+ core7 {
+ cpu = <&CPU7>;
+ };
+ };
+ };
+
+ CPU0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x0>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU1: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x100>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x200>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU3: cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x300>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU4: cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x400>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU5: cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x500>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU6: cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x600>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU7: cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x700>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+ };
+
+ idle-states {
+ entry-method = "psci";
+ CORE_PD: core-pd {
+ compatible = "arm,idle-state";
+ entry-latency-us = <4000>;
+ exit-latency-us = <4000>;
+ min-residency-us = <10000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x00010000>;
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, /* Physical Secure PPI */
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, /* Physical Non-Secure PPI */
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, /* Virtual PPI */
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; /* Hipervisor PPI */
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ soc {
+ gic: interrupt-controller@14000000 {
+ compatible = "arm,gic-v3";
+ #interrupt-cells = <3>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ redistributor-stride = <0x0 0x20000>; /* 128KB stride */
+ #redistributor-regions = <1>;
+ interrupt-controller;
+ reg = <0x0 0x14000000 0 0x20000>, /* GICD */
+ <0x0 0x14040000 0 0x100000>; /* GICR */
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ ap_clk: clock-controller@21500000 {
+ compatible = "sprd,sc9863a-ap-clk";
+ reg = <0 0x21500000 0 0x1000>;
+ clocks = <&ext_32k>, <&ext_26m>;
+ clock-names = "ext-32k", "ext-26m";
+ #clock-cells = <1>;
+ };
+
+ aon_clk: clock-controller@402d0000 {
+ compatible = "sprd,sc9863a-aon-clk";
+ reg = <0 0x402d0000 0 0x1000>;
+ clocks = <&ext_26m>, <&rco_100m>,
+ <&ext_32k>, <&ext_4m>;
+ clock-names = "ext-26m", "rco-100m",
+ "ext-32k", "ext-4m";
+ #clock-cells = <1>;
+ };
+
+ mm_clk: clock-controller@60900000 {
+ compatible = "sprd,sc9863a-mm-clk";
+ reg = <0 0x60900000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ funnel@10001000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x10001000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_soc_out_port: endpoint {
+ remote-endpoint = <&etb_in>;
+ };
+ };
+ };
+
+ in-ports {
+ port {
+ funnel_soc_in_port: endpoint {
+ remote-endpoint =
+ <&funnel_ca55_out_port>;
+ };
+ };
+ };
+ };
+
+ etb@10003000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x10003000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ in-ports {
+ port {
+ etb_in: endpoint {
+ remote-endpoint =
+ <&funnel_soc_out_port>;
+ };
+ };
+ };
+ };
+
+ funnel@12001000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x12001000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_little_out_port: endpoint {
+ remote-endpoint =
+ <&etf_little_in>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ funnel_little_in_port0: endpoint {
+ remote-endpoint = <&etm0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ funnel_little_in_port1: endpoint {
+ remote-endpoint = <&etm1_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ funnel_little_in_port2: endpoint {
+ remote-endpoint = <&etm2_out>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+ funnel_little_in_port3: endpoint {
+ remote-endpoint = <&etm3_out>;
+ };
+ };
+ };
+ };
+
+ etf@12002000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x12002000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etf_little_out: endpoint {
+ remote-endpoint =
+ <&funnel_ca55_in_port0>;
+ };
+ };
+ };
+
+ in-port {
+ port {
+ etf_little_in: endpoint {
+ remote-endpoint =
+ <&funnel_little_out_port>;
+ };
+ };
+ };
+ };
+
+ etf@12003000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x12003000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etf_big_out: endpoint {
+ remote-endpoint =
+ <&funnel_ca55_in_port1>;
+ };
+ };
+ };
+
+ in-ports {
+ port {
+ etf_big_in: endpoint {
+ remote-endpoint =
+ <&funnel_big_out_port>;
+ };
+ };
+ };
+ };
+
+ funnel@12004000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x12004000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_ca55_out_port: endpoint {
+ remote-endpoint =
+ <&funnel_soc_in_port>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ funnel_ca55_in_port0: endpoint {
+ remote-endpoint =
+ <&etf_little_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ funnel_ca55_in_port1: endpoint {
+ remote-endpoint =
+ <&etf_big_out>;
+ };
+ };
+ };
+ };
+
+ funnel@12005000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x12005000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_big_out_port: endpoint {
+ remote-endpoint =
+ <&etf_big_in>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ funnel_big_in_port0: endpoint {
+ remote-endpoint = <&etm4_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ funnel_big_in_port1: endpoint {
+ remote-endpoint = <&etm5_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ funnel_big_in_port2: endpoint {
+ remote-endpoint = <&etm6_out>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+ funnel_big_in_port3: endpoint {
+ remote-endpoint = <&etm7_out>;
+ };
+ };
+ };
+ };
+
+ etm@13040000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13040000 0 0x1000>;
+ cpu = <&CPU0>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm0_out: endpoint {
+ remote-endpoint =
+ <&funnel_little_in_port0>;
+ };
+ };
+ };
+ };
+
+ etm@13140000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13140000 0 0x1000>;
+ cpu = <&CPU1>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm1_out: endpoint {
+ remote-endpoint =
+ <&funnel_little_in_port1>;
+ };
+ };
+ };
+ };
+
+ etm@13240000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13240000 0 0x1000>;
+ cpu = <&CPU2>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm2_out: endpoint {
+ remote-endpoint =
+ <&funnel_little_in_port2>;
+ };
+ };
+ };
+ };
+
+ etm@13340000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13340000 0 0x1000>;
+ cpu = <&CPU3>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm3_out: endpoint {
+ remote-endpoint =
+ <&funnel_little_in_port3>;
+ };
+ };
+ };
+ };
+
+ etm@13440000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13440000 0 0x1000>;
+ cpu = <&CPU4>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm4_out: endpoint {
+ remote-endpoint =
+ <&funnel_big_in_port0>;
+ };
+ };
+ };
+ };
+
+ etm@13540000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13540000 0 0x1000>;
+ cpu = <&CPU5>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm5_out: endpoint {
+ remote-endpoint =
+ <&funnel_big_in_port1>;
+ };
+ };
+ };
+ };
+
+ etm@13640000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13640000 0 0x1000>;
+ cpu = <&CPU6>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm6_out: endpoint {
+ remote-endpoint =
+ <&funnel_big_in_port2>;
+ };
+ };
+ };
+ };
+
+ etm@13740000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x13740000 0 0x1000>;
+ cpu = <&CPU7>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm7_out: endpoint {
+ remote-endpoint =
+ <&funnel_big_in_port3>;
+ };
+ };
+ };
+ };
+
+ ap-ahb {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ sdio0: sdio@20300000 {
+ compatible = "sprd,sdhci-r11";
+ reg = <0 0x20300000 0 0x1000>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+
+ clock-names = "sdio", "enable";
+ clocks = <&aon_clk CLK_SDIO0_2X>,
+ <&apahb_gate CLK_SDIO0_EB>;
+ assigned-clocks = <&aon_clk CLK_SDIO0_2X>;
+ assigned-clock-parents = <&rpll CLK_RPLL_390M>;
+
+ bus-width = <4>;
+ no-sdio;
+ no-mmc;
+ };
+
+ sdio3: sdio@20600000 {
+ compatible = "sprd,sdhci-r11";
+ reg = <0 0x20600000 0 0x1000>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+
+ clock-names = "sdio", "enable";
+ clocks = <&aon_clk CLK_EMMC_2X>,
+ <&apahb_gate CLK_EMMC_EB>;
+ assigned-clocks = <&aon_clk CLK_EMMC_2X>;
+ assigned-clock-parents = <&rpll CLK_RPLL_390M>;
+
+ bus-width = <8>;
+ non-removable;
+ no-sdio;
+ no-sd;
+ cap-mmc-hw-reset;
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/sprd/sharkl3.dtsi b/arch/arm64/boot/dts/sprd/sharkl3.dtsi
new file mode 100644
index 000000000000..206a4afdab1c
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/sharkl3.dtsi
@@ -0,0 +1,242 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Unisoc Sharkl3 platform DTS file
+ *
+ * Copyright (C) 2019, Unisoc Inc.
+ */
+
+/ {
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ ap_ahb_regs: syscon@20e00000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x20e00000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x20e00000 0x4000>;
+
+ apahb_gate: apahb-gate {
+ compatible = "sprd,sc9863a-apahb-gate";
+ reg = <0x0 0x1020>;
+ #clock-cells = <1>;
+ };
+ };
+
+ pmu_regs: syscon@402b0000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x402b0000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x402b0000 0x4000>;
+
+ pmu_gate: pmu-gate {
+ compatible = "sprd,sc9863a-pmu-gate";
+ reg = <0 0x1200>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ aon_apb_regs: syscon@402e0000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x402e0000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x402e0000 0x4000>;
+
+ aonapb_gate: aonapb-gate {
+ compatible = "sprd,sc9863a-aonapb-gate";
+ reg = <0 0x1100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g2_regs: syscon@40353000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x40353000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40353000 0x3000>;
+
+ pll: pll {
+ compatible = "sprd,sc9863a-pll";
+ reg = <0 0x100>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g4_regs: syscon@40359000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x40359000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40359000 0x3000>;
+
+ mpll: mpll {
+ compatible = "sprd,sc9863a-mpll";
+ reg = <0 0x100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g5_regs: syscon@4035c000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x4035c000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x4035c000 0x3000>;
+
+ rpll: rpll {
+ compatible = "sprd,sc9863a-rpll";
+ reg = <0 0x100>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g7_regs: syscon@40363000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x40363000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x40363000 0x3000>;
+
+ dpll: dpll {
+ compatible = "sprd,sc9863a-dpll";
+ reg = <0 0x100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ mm_ahb_regs: syscon@60800000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x60800000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x60800000 0x3000>;
+
+ mm_gate: mm-gate {
+ compatible = "sprd,sc9863a-mm-gate";
+ reg = <0 0x1100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ ap_apb_regs: syscon@71300000 {
+ compatible = "sprd,sc9863a-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x71300000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x71300000 0x4000>;
+
+ apapb_gate: apapb-gate {
+ compatible = "sprd,sc9863a-apapb-gate";
+ reg = <0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ apb@70000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x70000000 0x10000000>;
+
+ uart0: serial@0 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart1: serial@100000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x100000 0x100>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart2: serial@200000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x200000 0x100>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart3: serial@300000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x300000 0x100>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart4: serial@400000 {
+ compatible = "sprd,sc9863a-uart",
+ "sprd,sc9836-uart";
+ reg = <0x400000 0x100>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+ };
+ };
+
+ ext_26m: ext-26m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ clock-output-names = "ext-26m";
+ };
+
+ ext_32k: ext-32k {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "ext-32k";
+ };
+
+ ext_4m: ext-4m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <4000000>;
+ clock-output-names = "ext-4m";
+ };
+
+ rco_100m: rco-100m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "rco-100m";
+ };
+};
diff --git a/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts b/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts
new file mode 100644
index 000000000000..5c32c1596337
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Unisoc SP9863A-1h10 boards DTS file
+ *
+ * Copyright (C) 2019, Unisoc Inc.
+ */
+
+/dts-v1/;
+
+#include "sc9863a.dtsi"
+
+/ {
+ model = "Spreadtrum SP9863A-1H10 Board";
+
+ compatible = "sprd,sp9863a-1h10", "sprd,sc9863a";
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0x80000000>;
+ };
+
+ chosen {
+ stdout-path = "serial1:115200n8";
+ bootargs = "earlycon";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/sprd/ums512-1h10.dts b/arch/arm64/boot/dts/sprd/ums512-1h10.dts
new file mode 100644
index 000000000000..46890f6d140d
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/ums512-1h10.dts
@@ -0,0 +1,61 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Unisoc UMS512-1h10 boards DTS file
+ *
+ * Copyright (C) 2021, Unisoc Inc.
+ */
+
+/dts-v1/;
+
+#include "ums512.dtsi"
+
+/ {
+ model = "Unisoc UMS512-1H10 Board";
+
+ compatible = "sprd,ums512-1h10", "sprd,ums512";
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0x80000000>;
+ };
+
+ chosen {
+ stdout-path = "serial1:115200n8";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+/* SD card */
+&sdio0 {
+ bus-width = <4>;
+ no-sdio;
+ no-mmc;
+ sprd,phy-delay-sd-uhs-sdr104 = <0x7f 0x73 0x72 0x72>;
+ sprd,phy-delay-sd-uhs-sdr50 = <0x6e 0x7f 0x01 0x01>;
+ sprd,phy-delay-sd-highspeed = <0x7f 0x1a 0x9a 0x9a>;
+ sprd,phy-delay-legacy = <0x7f 0x1a 0x9a 0x9a>;
+ sd-uhs-sdr104;
+ sd-uhs-sdr50;
+};
+
+/* EMMC storage */
+&sdio3 {
+ status = "okay";
+ bus-width = <8>;
+ no-sdio;
+ no-sd;
+ non-removable;
+ cap-mmc-hw-reset;
+};
diff --git a/arch/arm64/boot/dts/sprd/ums512.dtsi b/arch/arm64/boot/dts/sprd/ums512.dtsi
new file mode 100644
index 000000000000..dbdb79f8e959
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/ums512.dtsi
@@ -0,0 +1,912 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Unisoc UMS512 SoC DTS file
+ *
+ * Copyright (C) 2021, Unisoc Inc.
+ */
+
+#include <dt-bindings/clock/sprd,ums512-clk.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&CPU0>;
+ };
+ core1 {
+ cpu = <&CPU1>;
+ };
+ core2 {
+ cpu = <&CPU2>;
+ };
+ core3 {
+ cpu = <&CPU3>;
+ };
+ core4 {
+ cpu = <&CPU4>;
+ };
+ core5 {
+ cpu = <&CPU5>;
+ };
+ core6 {
+ cpu = <&CPU6>;
+ };
+ core7 {
+ cpu = <&CPU7>;
+ };
+ };
+ };
+
+ CPU0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x0>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU1: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x100>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x200>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU3: cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x300>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU4: cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x400>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU5: cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x500>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU6: cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a75";
+ reg = <0x0 0x600>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+
+ CPU7: cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a75";
+ reg = <0x0 0x700>;
+ enable-method = "psci";
+ cpu-idle-states = <&CORE_PD>;
+ };
+ };
+
+ idle-states {
+ entry-method = "psci";
+ CORE_PD: cpu-pd {
+ compatible = "arm,idle-state";
+ entry-latency-us = <4000>;
+ exit-latency-us = <4000>;
+ min-residency-us = <10000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x00010000>;
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, /* Physical Secure PPI */
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, /* Physical Non-Secure PPI */
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, /* Virtual PPI */
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; /* Hipervisor PPI */
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gic: interrupt-controller@12000000 {
+ compatible = "arm,gic-v3";
+ reg = <0x0 0x12000000 0 0x20000>, /* GICD */
+ <0x0 0x12040000 0 0x100000>; /* GICR */
+ #interrupt-cells = <3>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ redistributor-stride = <0x0 0x20000>; /* 128KB stride */
+ #redistributor-regions = <1>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ ap_ahb_regs: syscon@20100000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x20100000 0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x20100000 0x4000>;
+
+ apahb_gate: clock-controller@0 {
+ compatible = "sprd,ums512-apahb-gate";
+ reg = <0x0 0x3000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ pub_apb_regs: syscon@31050000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x31050000 0 0x9000>;
+ };
+
+ top_dvfs_apb_regs: syscon@322a0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x322a0000 0 0x8000>;
+ };
+
+ ap_intc0_regs: syscon@32310000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x32310000 0 0x1000>;
+ };
+
+ ap_intc1_regs: syscon@32320000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x32320000 0 0x1000>;
+ };
+
+ ap_intc2_regs: syscon@32330000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x32330000 0 0x1000>;
+ };
+
+ ap_intc3_regs: syscon@32340000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x32340000 0 0x1000>;
+ };
+
+ ap_intc4_regs: syscon@32350000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x32350000 0 0x1000>;
+ };
+
+ ap_intc5_regs: syscon@32360000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x32360000 0 0x1000>;
+ };
+
+ anlg_phy_g0_regs: syscon@32390000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x32390000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x32390000 0x3000>;
+
+ dpll0: clock-controller@0 {
+ compatible = "sprd,ums512-g0-pll";
+ reg = <0x0 0x100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g2_regs: syscon@323b0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x323b0000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x323b0000 0x3000>;
+
+ mpll1: clock-controller@0 {
+ compatible = "sprd,ums512-g2-pll";
+ reg = <0x0 0x100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g3_regs: syscon@323c0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x323c0000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x323c0000 0x3000>;
+
+ pll1: clock-controller@0 {
+ compatible = "sprd,ums512-g3-pll";
+ reg = <0x0 0x3000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_gc_regs: syscon@323e0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x323e0000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x323e0000 0x3000>;
+
+ pll2: clock-controller@0 {
+ compatible = "sprd,ums512-gc-pll";
+ reg = <0x0 0x100>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ anlg_phy_g10_regs: syscon@323f0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x323f0000 0 0x3000>;
+ };
+
+ aon_apb_regs: syscon@327d0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x327d0000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x327d0000 0x3000>;
+
+ aonapb_gate: clock-controller@0 {
+ compatible = "sprd,ums512-aon-gate";
+ reg = <0x0 0x3000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ pmu_apb_regs: syscon@327e0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x327e0000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x327e0000 0x3000>;
+
+ pmu_gate: clock-controller@0 {
+ compatible = "sprd,ums512-pmu-gate";
+ reg = <0x0 0x3000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+ };
+
+ audcp_apb_regs: syscon@3350d000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x3350d000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x3350d000 0x1000>;
+
+ audcpapb_gate: clock-controller@0 {
+ compatible = "sprd,ums512-audcpapb-gate";
+ reg = <0x0 0x300>;
+ #clock-cells = <1>;
+ };
+ };
+
+ audcp_ahb_regs: syscon@335e0000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x335e0000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x335e0000 0x1000>;
+
+ audcpahb_gate: clock-controller@0 {
+ compatible = "sprd,ums512-audcpahb-gate";
+ reg = <0x0 0x300>;
+ #clock-cells = <1>;
+ };
+ };
+
+ gpu_apb_regs: syscon@60100000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x60100000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x60100000 0x3000>;
+
+ gpu_clk: clock-controller@0 {
+ compatible = "sprd,ums512-gpu-clk";
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ reg = <0x0 0x100>;
+ #clock-cells = <1>;
+ };
+ };
+
+ gpu_dvfs_apb_regs: syscon@60110000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x60110000 0 0x3000>;
+ };
+
+ mm_ahb_regs: syscon@62200000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x62200000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x62200000 0x3000>;
+
+ mm_gate: clock-controller@0 {
+ compatible = "sprd,ums512-mm-gate-clk";
+ reg = <0x0 0x3000>;
+ #clock-cells = <1>;
+ };
+ };
+
+ ap_apb_regs: syscon@71000000 {
+ compatible = "sprd,ums512-glbregs", "syscon",
+ "simple-mfd";
+ reg = <0 0x71000000 0 0x3000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x71000000 0x3000>;
+
+ apapb_gate: clock-controller@0 {
+ compatible = "sprd,ums512-apapb-gate";
+ reg = <0x0 0x3000>;
+ #clock-cells = <1>;
+ };
+ };
+
+ ap_clk: clock-controller@20200000 {
+ compatible = "sprd,ums512-ap-clk";
+ reg = <0 0x20200000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+
+ aon_clk: clock-controller@32080000 {
+ compatible = "sprd,ums512-aonapb-clk";
+ reg = <0 0x32080000 0 0x1000>;
+ clocks = <&ext_26m>, <&ext_32k>,
+ <&ext_4m>, <&rco_100m>;
+ clock-names = "ext-26m", "ext-32k",
+ "ext-4m", "rco-100m";
+ #clock-cells = <1>;
+ };
+
+ mm_clk: clock-controller@62100000 {
+ compatible = "sprd,ums512-mm-clk";
+ reg = <0 0x62100000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "ext-26m";
+ #clock-cells = <1>;
+ };
+
+ /* SoC Funnel */
+ funnel@3c002000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x3c002000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_soc_out_port: endpoint {
+ remote-endpoint = <&etb_in>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ funnel_soc_in_port: endpoint {
+ remote-endpoint =
+ <&funnel_corinth_out_port>;
+ };
+ };
+ };
+ };
+
+ /* SoC ETF */
+ soc_etb: etb@3c003000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x3c003000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ in-ports {
+ port {
+ etb_in: endpoint {
+ remote-endpoint =
+ <&funnel_soc_out_port>;
+ };
+ };
+ };
+ };
+
+ /* AP-CPU Funnel for core3/4/5/7 */
+ funnel@3e001000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x3e001000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_corinth_lit_out_port: endpoint {
+ remote-endpoint =
+ <&corinth_etf_lit_in>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ funnel_core_in_port3: endpoint {
+ remote-endpoint = <&etm3_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ funnel_core_in_port4: endpoint {
+ remote-endpoint = <&etm4_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ funnel_core_in_port5: endpoint {
+ remote-endpoint = <&etm5_out>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+ funnel_core_in_port7: endpoint {
+ remote-endpoint = <&etm7_out>;
+ };
+ };
+ };
+ };
+
+ /* AP-CPU ETF for little cores */
+ etf@3e002000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x3e002000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ corinth_etf_lit_out: endpoint {
+ remote-endpoint =
+ <&funnel_corinth_from_lit_in_port>;
+ };
+ };
+ };
+
+ in-ports {
+ port {
+ corinth_etf_lit_in: endpoint {
+ remote-endpoint =
+ <&funnel_corinth_lit_out_port>;
+ };
+ };
+ };
+ };
+
+ /* AP-CPU ETF for big cores */
+ etf@3e003000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x3e003000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ corinth_etf_big_out: endpoint {
+ remote-endpoint =
+ <&funnel_corinth_from_big_in_port>;
+ };
+ };
+ };
+
+ in-ports {
+ port {
+ corinth_etf_big_in: endpoint {
+ remote-endpoint =
+ <&funnel_corinth_big_out_port>;
+ };
+ };
+ };
+ };
+
+ /* Funnel to SoC */
+ funnel@3e004000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x3e004000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_corinth_out_port: endpoint {
+ remote-endpoint =
+ <&funnel_soc_in_port>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ funnel_corinth_from_lit_in_port: endpoint {
+ remote-endpoint = <&corinth_etf_lit_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ funnel_corinth_from_big_in_port: endpoint {
+ remote-endpoint = <&corinth_etf_big_out>;
+ };
+ };
+ };
+ };
+
+ /* AP-CPU Funnel for core0/1/2/6 */
+ funnel@3e005000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x3e005000 0 0x1000>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ funnel_corinth_big_out_port: endpoint {
+ remote-endpoint = <&corinth_etf_big_in>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ funnel_core_in_port0: endpoint {
+ remote-endpoint = <&etm0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ funnel_core_in_port1: endpoint {
+ remote-endpoint = <&etm1_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ funnel_core_in_port2: endpoint {
+ remote-endpoint = <&etm2_out>;
+ };
+ };
+
+ port@3 {
+ reg = <3>;
+ funnel_core_in_port6: endpoint {
+ remote-endpoint = <&etm6_out>;
+ };
+ };
+ };
+ };
+
+ etm0: etm@3f040000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f040000 0 0x1000>;
+ cpu = <&CPU0>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm0_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port0>;
+ };
+ };
+ };
+ };
+
+ etm1: etm@3f140000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f140000 0 0x1000>;
+ cpu = <&CPU1>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm1_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port1>;
+ };
+ };
+ };
+ };
+
+ etm2: etm@3f240000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f240000 0 0x1000>;
+ cpu = <&CPU2>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm2_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port2>;
+ };
+ };
+ };
+ };
+
+ etm3: etm@3f340000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f340000 0 0x1000>;
+ cpu = <&CPU3>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm3_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port3>;
+ };
+ };
+ };
+ };
+
+ etm4: etm@3f440000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f440000 0 0x1000>;
+ cpu = <&CPU4>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm4_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port4>;
+ };
+ };
+ };
+ };
+
+ etm5: etm@3f540000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f540000 0 0x1000>;
+ cpu = <&CPU5>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm5_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port5>;
+ };
+ };
+ };
+ };
+
+ etm6: etm@3f640000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f640000 0 0x1000>;
+ cpu = <&CPU6>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm6_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port6>;
+ };
+ };
+ };
+ };
+
+ etm7: etm@3f740000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x3f740000 0 0x1000>;
+ cpu = <&CPU7>;
+ clocks = <&ext_26m>;
+ clock-names = "apb_pclk";
+
+ out-ports {
+ port {
+ etm7_out: endpoint {
+ remote-endpoint =
+ <&funnel_core_in_port7>;
+ };
+ };
+ };
+ };
+
+ apb@70000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x70000000 0x10000000>;
+
+ uart0: serial@0 {
+ compatible = "sprd,ums512-uart",
+ "sprd,sc9836-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart1: serial@100000 {
+ compatible = "sprd,ums512-uart",
+ "sprd,sc9836-uart";
+ reg = <0x100000 0x100>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ sdio0: mmc@1100000 {
+ compatible = "sprd,sdhci-r11";
+ reg = <0x1100000 0x1000>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "sdio", "enable";
+ clocks = <&ap_clk CLK_SDIO0_2X>,
+ <&apapb_gate CLK_SDIO0_EB>;
+ assigned-clocks = <&ap_clk CLK_SDIO0_2X>;
+ assigned-clock-parents = <&pll1 CLK_RPLL>;
+ status = "disabled";
+ };
+
+ sdio3: mmc@1400000 {
+ compatible = "sprd,sdhci-r11";
+ reg = <0x1400000 0x1000>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "sdio", "enable";
+ clocks = <&ap_clk CLK_EMMC_2X>,
+ <&apapb_gate CLK_EMMC_EB>;
+ assigned-clocks = <&ap_clk CLK_EMMC_2X>;
+ assigned-clock-parents = <&pll1 CLK_RPLL>;
+ status = "disabled";
+ };
+ };
+
+ aon: bus@32000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x32000000 0x1000000>;
+
+ adi_bus: spi@100000 {
+ compatible = "sprd,ums512-adi";
+ reg = <0x100000 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ sprd,hw-channels = <2 0x18cc>, <3 0x18cc>, <13 0x1854>, <15 0x1874>,
+ <17 0x1844>,<19 0x1844>, <21 0x1864>, <30 0x1820>,
+ <35 0x19b8>, <39 0x19ac>;
+ };
+ };
+ };
+
+ ext_26m: clk-26m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ clock-output-names = "ext-26m";
+ };
+
+ ext_32k: clk-32k {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "ext-32k";
+ };
+
+ ext_4m: clk-4m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <4000000>;
+ clock-output-names = "ext-4m";
+ };
+
+ rco_100m: clk-100m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "rco-100m";
+ };
+};
diff --git a/arch/arm64/boot/dts/sprd/ums9620-2h10.dts b/arch/arm64/boot/dts/sprd/ums9620-2h10.dts
new file mode 100644
index 000000000000..b35671192a72
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/ums9620-2h10.dts
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Unisoc UMS9620-2h10 board DTS file
+ *
+ * Copyright (C) 2023, Unisoc Inc.
+ */
+
+/dts-v1/;
+
+#include "ums9620.dtsi"
+
+/ {
+ model = "Unisoc UMS9620-2H10 Board";
+
+ compatible = "sprd,ums9620-2h10", "sprd,ums9620";
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x2 0x00000000>;
+ };
+
+ chosen {
+ stdout-path = "serial1:921600n8";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/sprd/ums9620.dtsi b/arch/arm64/boot/dts/sprd/ums9620.dtsi
new file mode 100644
index 000000000000..2191f0a4811b
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/ums9620.dtsi
@@ -0,0 +1,245 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Unisoc UMS9620 DTS file
+ *
+ * Copyright (C) 2023, Unisoc Inc.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&CPU0>;
+ };
+ core1 {
+ cpu = <&CPU1>;
+ };
+ core2 {
+ cpu = <&CPU2>;
+ };
+ core3 {
+ cpu = <&CPU3>;
+ };
+ core4 {
+ cpu = <&CPU4>;
+ };
+ core5 {
+ cpu = <&CPU5>;
+ };
+ core6 {
+ cpu = <&CPU6>;
+ };
+ core7 {
+ cpu = <&CPU7>;
+ };
+ };
+ };
+
+ CPU0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x0>;
+ enable-method = "psci";
+ cpu-idle-states = <&LIT_CORE_PD>;
+ };
+
+ CPU1: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x100>;
+ enable-method = "psci";
+ cpu-idle-states = <&LIT_CORE_PD>;
+ };
+
+ CPU2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x200>;
+ enable-method = "psci";
+ cpu-idle-states = <&LIT_CORE_PD>;
+ };
+
+ CPU3: cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a55";
+ reg = <0x0 0x300>;
+ enable-method = "psci";
+ cpu-idle-states = <&LIT_CORE_PD>;
+ };
+
+ CPU4: cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a76";
+ reg = <0x0 0x400>;
+ enable-method = "psci";
+ cpu-idle-states = <&BIG_CORE_PD>;
+ };
+
+ CPU5: cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a76";
+ reg = <0x0 0x500>;
+ enable-method = "psci";
+ cpu-idle-states = <&BIG_CORE_PD>;
+ };
+
+ CPU6: cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a76";
+ reg = <0x0 0x600>;
+ enable-method = "psci";
+ cpu-idle-states = <&BIG_CORE_PD>;
+ };
+
+ CPU7: cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a76";
+ reg = <0x0 0x700>;
+ enable-method = "psci";
+ cpu-idle-states = <&BIG_CORE_PD>;
+ };
+ };
+
+ idle-states {
+ entry-method = "psci";
+ LIT_CORE_PD: cpu-pd-lit {
+ compatible = "arm,idle-state";
+ entry-latency-us = <1000>;
+ exit-latency-us = <500>;
+ min-residency-us = <2500>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x00010000>;
+ };
+
+ BIG_CORE_PD: cpu-pd-big {
+ compatible = "arm,idle-state";
+ entry-latency-us = <4000>;
+ exit-latency-us = <4000>;
+ min-residency-us = <10000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x00010000>;
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, /* Physical Secure PPI */
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, /* Physical Non-Secure PPI */
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, /* Virtual PPI */
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; /* Hipervisor PPI */
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ soc: soc {
+ compatible = "simple-bus";
+ ranges;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ gic: interrupt-controller@12000000 {
+ compatible = "arm,gic-v3";
+ reg = <0x0 0x12000000 0 0x20000>, /* GICD */
+ <0x0 0x12040000 0 0x100000>; /* GICR */
+ #interrupt-cells = <3>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ redistributor-stride = <0x0 0x20000>; /* 128KB stride */
+ #redistributor-regions = <1>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ apb@20200000 {
+ compatible = "simple-bus";
+ ranges = <0 0 0x20200000 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ uart0: serial@0 {
+ compatible = "sprd,ums9620-uart",
+ "sprd,sc9836-uart";
+ reg = <0 0x100>;
+ interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+
+ uart1: serial@10000 {
+ compatible = "sprd,ums9620-uart",
+ "sprd,sc9836-uart";
+ reg = <0x10000 0x100>;
+ interrupts = <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ext_26m>;
+ status = "disabled";
+ };
+ };
+ };
+
+ ext_26m: clk-26m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ clock-output-names = "ext-26m";
+ };
+
+ ext_4m: clk-4m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <4000000>;
+ clock-output-names = "ext-4m";
+ };
+
+ ext_32k: clk-32k {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "ext-32k";
+ };
+
+ rco_100m: clk-100m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "rco-100m";
+ };
+
+ dphy_312m5: dphy-312m5 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <312500000>;
+ clock-output-names = "dphy-312m5";
+ };
+
+ dphy_416m7: dphy-416m7 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <416700000>;
+ clock-output-names = "dphy-416m7";
+ };
+};
diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi
index 79b9591c37aa..fece49704b5c 100644
--- a/arch/arm64/boot/dts/sprd/whale2.dtsi
+++ b/arch/arm64/boot/dts/sprd/whale2.dtsi
@@ -126,13 +126,15 @@
reg = <0 0x20100000 0 0x4000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
+ /* For backwards compatibility: */
#dma-channels = <32>;
+ dma-channels = <32>;
clock-names = "enable";
clocks = <&apahb_gate CLK_DMA_EB>;
};
sdio3: sdio@50430000 {
- compatible = "sprd,sdhci-r11";
+ compatible = "sprd,sdhci-r11";
reg = <0 0x50430000 0 0x1000>;
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
@@ -272,7 +274,9 @@
compatible = "sprd,sc9860-dma";
reg = <0 0x41580000 0 0x4000>;
#dma-cells = <1>;
+ /* For backwards compatibility: */
#dma-channels = <32>;
+ dma-channels = <32>;
clock-names = "enable", "ashb_eb";
clocks = <&agcp_gate CLK_AGCP_DMAAP_EB>,
<&agcp_gate CLK_AGCP_AP_ASHB_EB>;
generated by cgit (git 2.34.1) at 2024-05-04 03:48:26 +0000