// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
interrupt-parent = <&intc>;
#address-cells = <2>;
#size-cells = <2>;
chosen { };
clocks{
xo_board: xo-board {
compatible = "fixed-clock";
clock-frequency = <76800000>;
#clock-cells = <0>;
};
sleep_clk: sleep-clk {
compatible = "fixed-clock";
clock-frequency = <32000>;
#clock-cells = <0>;
};
};
cpus {
#address-cells = <2>;
#size-cells = <0>;
CPU0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x0>;
enable-method = "psci";
next-level-cache = <&L2_0>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_0: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_0>;
L3_0: l3-cache {
compatible = "cache";
cache-level = <3>;
cache-unified;
};
};
};
CPU1: cpu@100 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x100>;
enable-method = "psci";
next-level-cache = <&L2_100>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_100: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_0>;
};
};
CPU2: cpu@200 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x200>;
enable-method = "psci";
next-level-cache = <&L2_200>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_200: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_0>;
};
};
CPU3: cpu@300 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x300>;
enable-method = "psci";
next-level-cache = <&L2_300>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_300: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_0>;
};
};
CPU4: cpu@400 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x400>;
enable-method = "psci";
next-level-cache = <&L2_400>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_400: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_0>;
};
};
CPU5: cpu@500 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x500>;
enable-method = "psci";
next-level-cache = <&L2_500>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_500: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_0>;
};
};
CPU6: cpu@600 {
device_type = "cpu";
compatible = "arm,cortex-a78";
reg = <0x0 0x600>;
enable-method = "psci";
next-level-cache = <&L2_600>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_600: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_0>;
};
};
CPU7: cpu@700 {
device_type = "cpu";
compatible = "arm,cortex-a78";
reg = <0x0 0x700>;
enable-method = "psci";
next-level-cache = <&L2_700>;
power-domains = <&CPU_PD0>;
power-domain-names = "psci";
#cooling-cells = <2>;
L2_700: l2-cache {
compatible = "cache";
cache-level = <2>;
cache-unified;
next-level-cache = <&L3_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>;
};
};
};
idle-states {
entry-method = "psci";
LITTLE_CPU_SLEEP_0: cpu-sleep-0-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x40000004>;
entry-latency-us = <800>;
exit-latency-us = <750>;
min-residency-us = <4090>;
local-timer-stop;
};
BIG_CPU_SLEEP_0: cpu-sleep-1-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x40000004>;
entry-latency-us = <600>;
exit-latency-us = <1550>;
min-residency-us = <4791>;
local-timer-stop;
};
};
domain-idle-states {
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "domain-idle-state";
arm,psci-suspend-param = <0x41000044>;
entry-latency-us = <1050>;
exit-latency-us = <2500>;
min-residency-us = <5309>;
};
CLUSTER_SLEEP_1: cluster-sleep-1 {
compatible = "domain-idle-state";
arm,psci-suspend-param = <0x41003344>;
entry-latency-us = <1561>;
exit-latency-us = <2801>;
min-residency-us = <8550>;
};
};
};
memory@a0000000 {
device_type = "memory";
/* We expect the bootloader to fill in the size */
reg = <0x0 0xa0000000 0x0 0x0>;
};
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
};
psci {
compatible = "arm,psci-1.0";
method = "smc";
CPU_PD0: power-domain-cpu0 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
};
CPU_PD1: power-domain-cpu1 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
};
CPU_PD2: power-domain-cpu2 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
};
CPU_PD3: power-domain-cpu3 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
};
CPU_PD4: power-domain-cpu4 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&BIG_CPU_SLEEP_0>;
};
CPU_PD5: power-domain-cpu5 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&BIG_CPU_SLEEP_0>;
};
CPU_PD6: power-domain-cpu6 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&BIG_CPU_SLEEP_0>;
};
CPU_PD7: power-domain-cpu7 {
#power-domain-cells = <0>;
power-domains = <&CLUSTER_PD>;
domain-idle-states = <&BIG_CPU_SLEEP_0>;
};
CLUSTER_PD: power-domain-cpu-cluster0 {
#power-domain-cells = <0>;
domain-idle-states = <&CLUSTER_SLEEP_0>, <&CLUSTER_SLEEP_1>;
};
};
soc: soc@0 {
#address-cells = <2>;
#size-cells = <2>;
ranges = <0 0 0 0 0x10 0>;
dma-ranges = <0 0 0 0 0x10 0>;
compatible = "simple-bus";
tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x40000>;
#hwlock-cells = <1>;
};
pdc: interrupt-controller@b220000 {
compatible = "qcom,sm4450-pdc", "qcom,pdc";
reg = <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>;
qcom,pdc-ranges = <0 480 94>, <94 494 31>,
<125 63 1>;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupt-controller;
};
intc: interrupt-controller@17200000 {
compatible = "arm,gic-v3";
reg = <0x0 0x17200000 0x0 0x10000>, /* GICD */
<0x0 0x17260000 0x0 0x100000>; /* GICR * 8 */
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
#interrupt-cells = <3>;
interrupt-controller;
#redistributor-regions = <1>;
redistributor-stride = <0x0 0x20000>;
};
timer@17420000 {
compatible = "arm,armv7-timer-mem";
reg = <0x0 0x17420000 0x0 0x1000>;
ranges = <0 0 0 0x20000000>;
#address-cells = <1>;
#size-cells = <1>;
frame@17421000 {
reg = <0x17421000 0x1000>,
<0x17422000 0x1000>;
frame-number = <0>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
};
frame@17423000 {
reg = <0x17423000 0x1000>;
frame-number = <1>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
frame@17425000 {
reg = <0x17425000 0x1000>;
frame-number = <2>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
frame@17427000 {
reg = <0x17427000 0x1000>;
frame-number = <3>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
frame@17429000 {
reg = <0x17429000 0x1000>;
frame-number = <4>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
frame@1742b000 {
reg = <0x1742b000 0x1000>;
frame-number = <5>;
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
frame@1742d000 {
reg = <0x1742d000 0x1000>;
frame-number = <6>;
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
};
};
timer {
compatible = "arm,armv8-timer";
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)>;
};
};