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u-boot/arch/arm/dts/r8a779h0.dtsi
Hai Pham 1acb69d9b3 ARM: dts: renesas: Add Renesas R8A779H0 V4M SoC support 
Add initial support for the Renesas R8A779H0 (R-Car V4M) SoC.

The current version is imported and modified from:
https://lore.kernel.org/linux-renesas-soc/4107bc3d7c31932da29e671ddf4b1564ba38a84c.1706194617.git.geert+renesas@glider.be/
The modifications contain nodes from previous version
which are useful in U-Boot and not part of the Linux
kernel DT yet. The following nodes were added:
- pfc
- gpio0..gpio7
- i2c0..i2c3
- avb0..avb2
- mmc0

Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
2024-02-10 17:08:06 +01:00

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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Device Tree Source for the R-Car V4M (R8A779H0) SoC
*
* Copyright (C) 2023 Renesas Electronics Corp.
*/
#include <dt-bindings/clock/renesas,r8a779h0-cpg-mssr.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/renesas,r8a779h0-sysc.h>
/ {
compatible = "renesas,r8a779h0";
#address-cells = <2>;
#size-cells = <2>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
a76_0: cpu@0 {
compatible = "arm,cortex-a76";
reg = <0>;
device_type = "cpu";
power-domains = <&sysc R8A779H0_PD_A1E0D0C0>;
};
};
extal_clk: extal-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
extalr_clk: extalr-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
/* This value must be overridden by the board */
clock-frequency = <0>;
};
pmu-a76 {
compatible = "arm,cortex-a76-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-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
soc: soc {
compatible = "simple-bus";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
pfc: pinctrl@e6050000 {
compatible = "renesas,pfc-r8a779h0";
reg = <0 0xe6050000 0 0x16c>, <0 0xe6050800 0 0x16c>,
<0 0xe6058000 0 0x16c>, <0 0xe6058800 0 0x16c>,
<0 0xe6060000 0 0x16c>, <0 0xe6060800 0 0x16c>,
<0 0xe6061000 0 0x16c>, <0 0xe6061800 0 0x16c>;
};
gpio0: gpio@e6050180 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6050180 0 0x54>;
interrupts = <GIC_SPI 619 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 0 19>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 915>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 915>;
};
gpio1: gpio@e6050980 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6050980 0 0x54>;
interrupts = <GIC_SPI 623 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 32 30>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 915>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 915>;
};
gpio2: gpio@e6058180 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6058180 0 0x54>;
interrupts = <GIC_SPI 627 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 64 20>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 916>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 916>;
};
gpio3: gpio@e6058980 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6058980 0 0x54>;
interrupts = <GIC_SPI 631 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 96 32>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 916>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 916>;
};
gpio4: gpio@e6060180 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6060180 0 0x54>;
interrupts = <GIC_SPI 635 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 128 25>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 917>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 917>;
};
gpio5: gpio@e6060980 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6060980 0 0x54>;
interrupts = <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 160 21>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 917>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 917>;
};
gpio6: gpio@e6061180 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6061180 0 0x54>;
interrupts = <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 192 21>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 917>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 917>;
};
gpio7: gpio@e6061980 {
compatible = "renesas,gpio-r8a779h0",
"renesas,rcar-gen4-gpio";
reg = <0 0xe6061980 0 0x54>;
interrupts = <GIC_SPI 647 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
gpio-ranges = <&pfc 0 224 21>;
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 917>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 917>;
};
cpg: clock-controller@e6150000 {
compatible = "renesas,r8a779h0-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,r8a779h0-rst";
reg = <0 0xe6160000 0 0x4000>;
};
sysc: system-controller@e6180000 {
compatible = "renesas,r8a779h0-sysc";
reg = <0 0xe6180000 0 0x4000>;
#power-domain-cells = <1>;
};
i2c0: i2c@e6500000 {
compatible = "renesas,i2c-r8a779h0",
"renesas,rcar-gen4-i2c";
reg = <0 0xe6500000 0 0x40>;
interrupts = <GIC_SPI 610 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 518>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 518>;
i2c-scl-internal-delay-ns = <110>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c1: i2c@e6508000 {
compatible = "renesas,i2c-r8a779h0",
"renesas,rcar-gen4-i2c";
reg = <0 0xe6508000 0 0x40>;
interrupts = <GIC_SPI 611 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 519>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 519>;
i2c-scl-internal-delay-ns = <110>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@e6510000 {
compatible = "renesas,i2c-r8a779h0",
"renesas,rcar-gen4-i2c";
reg = <0 0xe6510000 0 0x40>;
interrupts = <GIC_SPI 612 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 520>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 520>;
i2c-scl-internal-delay-ns = <110>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c3: i2c@e66d0000 {
compatible = "renesas,i2c-r8a779h0",
"renesas,rcar-gen4-i2c";
reg = <0 0xe66d0000 0 0x40>;
interrupts = <GIC_SPI 613 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 521>;
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 521>;
i2c-scl-internal-delay-ns = <110>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
hscif0: serial@e6540000 {
compatible = "renesas,hscif-r8a779h0",
"renesas,rcar-gen4-hscif", "renesas,hscif";
reg = <0 0xe6540000 0 0x60>;
interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 514>,
<&cpg CPG_CORE R8A779H0_CLK_SASYNCPERD1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 514>;
status = "disabled";
};
avb0: ethernet@e6800000 {
compatible = "renesas,etheravb-r8a779h0",
"renesas,etheravb-rcar-gen4";
reg = <0 0xe6800000 0 0x800>;
interrupts = <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 348 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 351 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ch0", "ch1", "ch2", "ch3",
"ch4", "ch5", "ch6", "ch7",
"ch8", "ch9", "ch10", "ch11",
"ch12", "ch13", "ch14", "ch15",
"ch16", "ch17", "ch18", "ch19",
"ch20", "ch21", "ch22", "ch23",
"ch24";
clocks = <&cpg CPG_MOD 211>;
power-domains = <&sysc R8A779H0_PD_C4>;
resets = <&cpg 211>;
phy-mode = "rgmii";
rx-internal-delay-ps = <0>;
tx-internal-delay-ps = <0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
avb1: ethernet@e6810000 {
compatible = "renesas,etheravb-r8a779h0",
"renesas,etheravb-rcar-gen4";
reg = <0 0xe6810000 0 0x800>;
interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 362 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 363 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 364 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 365 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 366 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 367 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 368 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 369 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 380 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 383 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ch0", "ch1", "ch2", "ch3",
"ch4", "ch5", "ch6", "ch7",
"ch8", "ch9", "ch10", "ch11",
"ch12", "ch13", "ch14", "ch15",
"ch16", "ch17", "ch18", "ch19",
"ch20", "ch21", "ch22", "ch23",
"ch24";
clocks = <&cpg CPG_MOD 212>;
power-domains = <&sysc R8A779H0_PD_C4>;
resets = <&cpg 212>;
phy-mode = "rgmii";
rx-internal-delay-ps = <0>;
tx-internal-delay-ps = <0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
avb2: ethernet@e6820000 {
compatible = "renesas,etheravb-r8a779h0",
"renesas,etheravb-rcar-gen4";
reg = <0 0xe6820000 0 0x1000>;
interrupts = <GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 386 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 387 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 388 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 390 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 391 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 392 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 394 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ch0", "ch1", "ch2", "ch3",
"ch4", "ch5", "ch6", "ch7",
"ch8", "ch9", "ch10", "ch11",
"ch12", "ch13", "ch14", "ch15",
"ch16", "ch17", "ch18", "ch19",
"ch20", "ch21", "ch22", "ch23",
"ch24";
clocks = <&cpg CPG_MOD 213>;
power-domains = <&sysc R8A779H0_PD_C4>;
resets = <&cpg 213>;
phy-mode = "rgmii";
rx-internal-delay-ps = <0>;
tx-internal-delay-ps = <0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
mmc0: mmc@ee140000 {
compatible = "renesas,sdhi-r8a779h0",
"renesas,rcar-gen4-sdhi";
reg = <0 0xee140000 0 0x2000>;
interrupts = <GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 706>,
<&cpg CPG_CORE R8A779H0_CLK_SD0H>;
clock-names = "core", "clkh";
power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
resets = <&cpg 706>;
max-frequency = <200000000>;
status = "disabled";
};
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 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 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>;
};
};
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