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arm64: dts: renesas: Add initial SoC DTSI for RZ/V2H(P) SoC

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Add initial SoC DTSI for Renesas RZ/V2H(P) ("R9A09G057") SoC, below are
the list of blocks added:
- EXT CLKs
- 4X CA55
- SCIF
- PFC
- CPG
- SYS
- GIC
- ARMv8 Timer

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240828124134.188864-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2024-08-28 13:41:27 +01:00 • committed by Geert Uytterhoeven
parent bbdee962b2
commit 740cf2a2d6
1 changed files with 165 additions and 0 deletions
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165
arch/arm64/boot/dts/renesas/r9a09g057.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Device Tree Source for the RZ/V2H(P) SoC
*
* Copyright (C) 2024 Renesas Electronics Corp.
*/
#include <dt-bindings/clock/renesas,r9a09g057-cpg.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
compatible = "renesas,r9a09g057";
#address-cells = <2>;
#size-cells = <2>;
audio_extal_clk: audio-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
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";
};
cpu2: cpu@200 {
compatible = "arm,cortex-a55";
reg = <0x200>;
device_type = "cpu";
next-level-cache = <&L3_CA55>;
enable-method = "psci";
};
cpu3: cpu@300 {
compatible = "arm,cortex-a55";
reg = <0x300>;
device_type = "cpu";
next-level-cache = <&L3_CA55>;
enable-method = "psci";
};
L3_CA55: cache-controller-0 {
compatible = "cache";
cache-unified;
cache-size = <0x100000>;
cache-level = <3>;
};
};
psci {
compatible = "arm,psci-1.0", "arm,psci-0.2";
method = "smc";
};
qextal_clk: qextal-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
rtxin_clk: rtxin-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
soc: soc {
compatible = "simple-bus";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
pinctrl: pinctrl@10410000 {
compatible = "renesas,r9a09g057-pinctrl";
reg = <0 0x10410000 0 0x10000>;
clocks = <&cpg CPG_CORE R9A09G057_IOTOP_0_SHCLK>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pinctrl 0 0 96>;
#interrupt-cells = <2>;
interrupt-controller;
power-domains = <&cpg>;
resets = <&cpg 0xa5>, <&cpg 0xa6>;
};
cpg: clock-controller@10420000 {
compatible = "renesas,r9a09g057-cpg";
reg = <0 0x10420000 0 0x10000>;
clocks = <&audio_extal_clk>, <&rtxin_clk>, <&qextal_clk>;
clock-names = "audio_extal", "rtxin", "qextal";
#clock-cells = <2>;
#reset-cells = <1>;
#power-domain-cells = <0>;
};
sys: system-controller@10430000 {
compatible = "renesas,r9a09g057-sys";
reg = <0 0x10430000 0 0x10000>;
clocks = <&cpg CPG_CORE R9A09G057_SYS_0_PCLK>;
resets = <&cpg 0x30>;
status = "disabled";
};
scif: serial@11c01400 {
compatible = "renesas,scif-r9a09g057";
reg = <0 0x11c01400 0 0x400>;
interrupts = <GIC_SPI 529 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 532 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 533 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 530 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 534 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 531 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 535 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 536 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 537 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "eri", "rxi", "txi", "bri", "dri",
"tei", "tei-dri", "rxi-edge", "txi-edge";
clocks = <&cpg CPG_MOD 0x8f>;
clock-names = "fck";
power-domains = <&cpg>;
resets = <&cpg 0x95>;
status = "disabled";
};
gic: interrupt-controller@14900000 {
compatible = "arm,gic-v3";
reg = <0x0 0x14900000 0 0x20000>,
<0x0 0x14940000 0 0x80000>;
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
};
};
timer {
compatible = "arm,armv8-timer";
interrupts-extended = <&gic GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
<&gic GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
<&gic GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
<&gic GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>,
<&gic GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "sec-phys", "phys", "virt", "hyp-phys", "hyp-virt";
};
};