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// SPDX-License-Identifier: (GPL-2.0 or MIT)
/*
* Device Tree Source for the R-Car S4-8 (R8A779F0) SoC
*
* Copyright (C) 2021 Renesas Electronics Corp.
*/
#include <dt-bindings/clock/r8a779f0-cpg-mssr.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/r8a779f0-sysc.h>
/ {
compatible = "renesas,r8a779f0";
#address-cells = <2>;
#size-cells = <2>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
a55_0: cpu@0 {
compatible = "arm,cortex-a55";
reg = <0>;
device_type = "cpu";
power-domains = <&sysc R8A779F0_PD_A1E0D0C0>;
};
};
extal_clk: extal {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
extalr_clk: extalr {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
pmu_a55 {
compatible = "arm,cortex-a55-pmu";
interrupts-extended = <&gic GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
};
/* External SCIF clock - to be overridden by boards that provide it */
scif_clk: scif {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
soc: soc {
compatible = "simple-bus";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
rwdt: watchdog@e6020000 {
compatible = "renesas,r8a779f0-wdt",
"renesas,rcar-gen4-wdt";
reg = <0 0xe6020000 0 0x0c>;
clocks = <&cpg CPG_MOD 907>;
power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
resets = <&cpg 907>;
status = "disabled";
};
pfc: pinctrl@e6050000 {
compatible = "renesas,pfc-r8a779f0";
reg = <0 0xe6050000 0 0x16c>, <0 0xe6050800 0 0x16c>,
<0 0xe6051000 0 0x16c>, <0 0xe6051800 0 0x16c>;
};
cpg: clock-controller@e6150000 {
compatible = "renesas,r8a779f0-cpg-mssr";
reg = <0 0xe6150000 0 0x4000>;
clocks = <&extal_clk>, <&extalr_clk>;
clock-names = "extal", "extalr";
#clock-cells = <2>;
#power-domain-cells = <0>;
#reset-cells = <1>;
};
rst: reset-controller@e6160000 {
compatible = "renesas,r8a779f0-rst";
reg = <0 0xe6160000 0 0x4000>;
};
sysc: system-controller@e6180000 {
compatible = "renesas,r8a779f0-sysc";
reg = <0 0xe6180000 0 0x4000>;
#power-domain-cells = <1>;
};
scif3: serial@e6c50000 {
compatible = "renesas,scif-r8a779f0",
"renesas,rcar-gen4-scif", "renesas,scif";
reg = <0 0xe6c50000 0 64>;
interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 704>,
<&cpg CPG_CORE R8A779F0_CLK_S0D3_PER>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
resets = <&cpg 704>;
status = "disabled";
};
dmac0: dma-controller@e7350000 {
compatible = "renesas,dmac-r8a779f0",
"renesas,rcar-gen4-dmac";
reg = <0 0xe7350000 0 0x1000>,
<0 0xe7300000 0 0x10000>;
interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
<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>;
interrupt-names = "error",
"ch0", "ch1", "ch2", "ch3", "ch4",
"ch5", "ch6", "ch7", "ch8", "ch9",
"ch10", "ch11", "ch12", "ch13",
"ch14", "ch15";
clocks = <&cpg CPG_MOD 709>;
clock-names = "fck";
power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
resets = <&cpg 709>;
#dma-cells = <1>;
dma-channels = <16>;
};
dmac1: dma-controller@e7351000 {
compatible = "renesas,dmac-r8a779f0",
"renesas,rcar-gen4-dmac";
reg = <0 0xe7351000 0 0x1000>,
<0 0xe7310000 0 0x10000>;
interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 127 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>,
<GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error",
"ch0", "ch1", "ch2", "ch3", "ch4",
"ch5", "ch6", "ch7", "ch8", "ch9",
"ch10", "ch11", "ch12", "ch13",
"ch14", "ch15";
clocks = <&cpg CPG_MOD 710>;
clock-names = "fck";
power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
resets = <&cpg 710>;
#dma-cells = <1>;
dma-channels = <16>;
};
gic: interrupt-controller@f1000000 {
compatible = "arm,gic-v3";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0x0 0xf1000000 0 0x20000>,
<0x0 0xf1060000 0 0x110000>;
interrupts = <GIC_PPI 9
(GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
};
prr: chipid@fff00044 {
compatible = "renesas,prr";
reg = <0 0xfff00044 0 4>;
};
};
timer {
compatible = "arm,armv8-timer";
interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
};
};
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