Quelle exynos9810.dtsi
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// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
* Samsung Exynos 9810 SoC device tree source
*
* Copyright (c) 2024 Markuss Broks <markuss.broks@gmail.com>
* Copyright (c) 2024 Maksym Holovach <nergzd@nergzd723.xyz>
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
compatible = "samsung,exynos9810";
#address-cells = <2>;
#size-cells = <1>;
interrupt-parent = <&gic>;
aliases {
pinctrl0 = &pinctrl_alive;
pinctrl1 = &pinctrl_aud;
pinctrl2 = &pinctrl_chub;
pinctrl3 = &pinctrl_cmgp;
pinctrl4 = &pinctrl_fsys0;
pinctrl5 = &pinctrl_fsys1;
pinctrl6 = &pinctrl_peric0;
pinctrl7 = &pinctrl_peric1;
pinctrl8 = &pinctrl_vts;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu-map {
cluster0 {
core0 {
cpu = <&cpu0>;
};
core1 {
cpu = <&cpu1>;
};
core2 {
cpu = <&cpu2>;
};
core3 {
cpu = <&cpu3>;
};
};
cluster1 {
core0 {
cpu = <&cpu4>;
};
core1 {
cpu = <&cpu5>;
};
core2 {
cpu = <&cpu6>;
};
core3 {
cpu = <&cpu7>;
};
};
};
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0>;
enable-method = "psci";
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x1>;
enable-method = "psci";
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x2>;
enable-method = "psci";
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x3>;
enable-method = "psci";
};
cpu4: cpu@100 {
device_type = "cpu";
compatible = "samsung,mongoose-m3";
reg = <0x100>;
enable-method = "psci";
};
cpu5: cpu@101 {
device_type = "cpu";
compatible = "samsung,mongoose-m3";
reg = <0x101>;
enable-method = "psci";
};
cpu6: cpu@102 {
device_type = "cpu";
compatible = "samsung,mongoose-m3";
reg = <0x102>;
enable-method = "psci";
};
cpu7: cpu@103 {
device_type = "cpu";
compatible = "samsung,mongoose-m3";
reg = <0x103>;
enable-method = "psci";
};
};
oscclk: osc-clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "oscclk";
};
pmu-a55 {
compatible = "arm,cortex-a55-pmu";
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>;
interrupt-affinity = <&cpu0>,
<&cpu1>,
<&cpu2>,
<&cpu3>;
};
pmu-mongoose-m3 {
compatible = "samsung,mongoose-pmu";
interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu4>,
<&cpu5>,
<&cpu6>,
<&cpu7>;
};
psci {
compatible = "arm,psci";
method = "smc";
cpu_off = <0x84000002>;
cpu_on = <0xc4000003>;
cpu_suspend = <0xc4000001>;
};
soc: soc@0 {
compatible = "simple-bus";
ranges = <0x0 0x0 0x0 0x20000000>;
#address-cells = <1>;
#size-cells = <1>;
chipid@10000000 {
compatible = "samsung,exynos9810-chipid",
"samsung,exynos850-chipid";
reg = <0x10000000 0x100>;
};
gic: interrupt-controller@10101000 {
compatible = "arm,gic-400";
reg = <0x10101000 0x1000>,
<0x10102000 0x1000>,
<0x10104000 0x2000>,
<0x10106000 0x2000>;
#interrupt-cells = <3>;
interrupt-controller;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) |
IRQ_TYPE_LEVEL_HIGH)>;
#address-cells = <0>;
#size-cells = <1>;
};
pinctrl_peric0: pinctrl@10430000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x10430000 0x1000>;
interrupts = <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>;
};
pinctrl_peric1: pinctrl@10830000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x10830000 0x1000>;
interrupts = <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>;
};
pinctrl_fsys0: pinctrl@11050000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x11050000 0x1000>;
interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
};
pinctrl_fsys1: pinctrl@11430000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x11430000 0x1000>;
interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>;
};
pinctrl_vts: pinctrl@13880000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x13880000 0x1000>;
};
pinctrl_chub: pinctrl@13a80000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x13a80000 0x1000>;
interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
};
pinctrl_alive: pinctrl@14050000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x14050000 0x1000>;
wakeup-interrupt-controller {
compatible = "samsung,exynos9810-wakeup-eint",
"samsung,exynos850-wakeup-eint",
"samsung,exynos7-wakeup-eint";
};
};
pmu_system_controller: system-controller@14060000 {
compatible = "samsung,exynos9810-pmu",
"samsung,exynos7-pmu", "syscon";
reg = <0x14060000 0x10000>;
};
pinctrl_cmgp: pinctrl@14220000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x14220000 0x1000>;
wakeup-interrupt-controller {
compatible = "samsung,exynos9810-wakeup-eint",
"samsung,exynos850-wakeup-eint",
"samsung,exynos7-wakeup-eint";
};
};
pinctrl_aud: pinctrl@17c60000 {
compatible = "samsung,exynos9810-pinctrl";
reg = <0x17c60000 0x1000>;
};
};
timer {
compatible = "arm,armv8-timer";
/* Hypervisor Virtual Timer interrupt is not wired to GIC */
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
/*
* Non-updatable, broken stock Samsung bootloader does not
* configure CNTFRQ_EL0
*/
clock-frequency = <26000000>;
};
};
#include "exynos9810-pinctrl.dtsi"
#include "arm/samsung/exynos-syscon-restart.dtsi"
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2026-04-07
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