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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Device Tree Source for the RZ/G2L and RZ/G2LC common SoC parts
*
* Copyright (C) 2021 Renesas Electronics Corp.
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/r9a07g044-cpg.h>
/ {
compatible = "renesas,r9a07g044";
#address-cells = <2>;
#size-cells = <2>;
/* clock can be either from exclk or crystal oscillator (XIN/XOUT) */
extal_clk: extal {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
psci {
compatible = "arm,psci-1.0", "arm,psci-0.2";
method = "smc";
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu-map {
cluster0 {
core0 {
cpu = <&cpu0>;
};
core1 {
cpu = <&cpu1>;
};
};
};
cpu0: cpu@0 {
compatible = "arm,cortex-a55";
reg = <0>;
device_type = "cpu";
next-level-cache = <&L3_CA55>;
enable-method = "psci";
};
cpu1: cpu@100 {
compatible = "arm,cortex-a55";
reg = <0x100>;
device_type = "cpu";
next-level-cache = <&L3_CA55>;
enable-method = "psci";
};
L3_CA55: cache-controller-0 {
compatible = "cache";
cache-unified;
cache-size = <0x40000>;
};
};
soc: soc {
compatible = "simple-bus";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
scif0: serial@1004b800 {
compatible = "renesas,scif-r9a07g044";
reg = <0 0x1004b800 0 0x400>;
interrupts = <GIC_SPI 380 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "eri", "rxi", "txi",
"bri", "dri", "tei";
clocks = <&cpg CPG_MOD R9A07G044_SCIF0_CLK_PCK>;
clock-names = "fck";
power-domains = <&cpg>;
resets = <&cpg R9A07G044_SCIF0_RST_SYSTEM_N>;
status = "disabled";
};
cpg: clock-controller@11010000 {
compatible = "renesas,r9a07g044-cpg";
reg = <0 0x11010000 0 0x10000>;
clocks = <&extal_clk>;
clock-names = "extal";
#clock-cells = <2>;
#reset-cells = <1>;
#power-domain-cells = <0>;
};
sysc: system-controller@11020000 {
compatible = "renesas,r9a07g044-sysc";
reg = <0 0x11020000 0 0x10000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "lpm_int", "ca55stbydone_int",
"cm33stbyr_int", "ca55_deny";
status = "disabled";
};
gic: interrupt-controller@11900000 {
compatible = "arm,gic-v3";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0x0 0x11900000 0 0x40000>,
<0x0 0x11940000 0 0x60000>;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
};
};
timer {
compatible = "arm,armv8-timer";
interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
<&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
};
};
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