mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
15aa5a95e8
RZ/G1C comes with two different types of IP for the SDHI interfaces, SDHI0 and SDHI2 share the same IP type, and such an IP is also compatible with the one found in R-Car Gen2. SDHI1 IP on the other hand is compatible with R-Car Gen3 with internal DMA. This patch completes the SDHI support of the R-Car Gen2 compatible IPs, including fixing the max-frequency definition of SDHI2, as it turns out there is a bug in Section 1.3.9 of the RZ/G1C Hardware User's Manual (Rev. 1.00 Oct. 2017). Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Biju Das <biju.das@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
558 lines
16 KiB
Plaintext
558 lines
16 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the r8a77470 SoC
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*
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* Copyright (C) 2018 Renesas Electronics Corp.
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*/
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/clock/r8a77470-cpg-mssr.h>
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#include <dt-bindings/power/r8a77470-sysc.h>
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/ {
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compatible = "renesas,r8a77470";
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#address-cells = <2>;
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#size-cells = <2>;
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aliases {
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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i2c4 = &i2c4;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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enable-method = "renesas,apmu";
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cpu0: cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <0>;
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clock-frequency = <1000000000>;
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clocks = <&cpg CPG_CORE R8A77470_CLK_Z2>;
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power-domains = <&sysc R8A77470_PD_CA7_CPU0>;
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next-level-cache = <&L2_CA7>;
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};
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cpu1: cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <1>;
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clock-frequency = <1000000000>;
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clocks = <&cpg CPG_CORE R8A77470_CLK_Z2>;
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power-domains = <&sysc R8A77470_PD_CA7_CPU1>;
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next-level-cache = <&L2_CA7>;
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};
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L2_CA7: cache-controller-0 {
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compatible = "cache";
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cache-unified;
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cache-level = <2>;
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power-domains = <&sysc R8A77470_PD_CA7_SCU>;
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};
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};
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/* External root clock */
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extal_clk: extal {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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/* This value must be overridden by the board. */
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clock-frequency = <0>;
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};
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/* External SCIF clock */
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scif_clk: scif {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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/* This value must be overridden by the board. */
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clock-frequency = <0>;
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};
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soc {
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compatible = "simple-bus";
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interrupt-parent = <&gic>;
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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gpio0: gpio@e6050000 {
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compatible = "renesas,gpio-r8a77470",
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"renesas,rcar-gen2-gpio";
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reg = <0 0xe6050000 0 0x50>;
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interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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gpio-controller;
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gpio-ranges = <&pfc 0 0 23>;
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#interrupt-cells = <2>;
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interrupt-controller;
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clocks = <&cpg CPG_MOD 912>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 912>;
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};
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gpio1: gpio@e6051000 {
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compatible = "renesas,gpio-r8a77470",
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"renesas,rcar-gen2-gpio";
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reg = <0 0xe6051000 0 0x50>;
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interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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gpio-controller;
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gpio-ranges = <&pfc 0 32 23>;
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#interrupt-cells = <2>;
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interrupt-controller;
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clocks = <&cpg CPG_MOD 911>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 911>;
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};
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gpio2: gpio@e6052000 {
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compatible = "renesas,gpio-r8a77470",
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"renesas,rcar-gen2-gpio";
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reg = <0 0xe6052000 0 0x50>;
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interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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gpio-controller;
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gpio-ranges = <&pfc 0 64 32>;
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#interrupt-cells = <2>;
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interrupt-controller;
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clocks = <&cpg CPG_MOD 910>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 910>;
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};
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gpio3: gpio@e6053000 {
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compatible = "renesas,gpio-r8a77470",
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"renesas,rcar-gen2-gpio";
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reg = <0 0xe6053000 0 0x50>;
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interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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gpio-controller;
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gpio-ranges = <&pfc 0 96 30>;
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gpio-reserved-ranges = <17 10>;
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#interrupt-cells = <2>;
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interrupt-controller;
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clocks = <&cpg CPG_MOD 909>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 909>;
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};
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gpio4: gpio@e6054000 {
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compatible = "renesas,gpio-r8a77470",
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"renesas,rcar-gen2-gpio";
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reg = <0 0xe6054000 0 0x50>;
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interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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gpio-controller;
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gpio-ranges = <&pfc 0 128 26>;
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#interrupt-cells = <2>;
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interrupt-controller;
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clocks = <&cpg CPG_MOD 908>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 908>;
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};
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gpio5: gpio@e6055000 {
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compatible = "renesas,gpio-r8a77470",
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"renesas,rcar-gen2-gpio";
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reg = <0 0xe6055000 0 0x50>;
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interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
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#gpio-cells = <2>;
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gpio-controller;
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gpio-ranges = <&pfc 0 160 32>;
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#interrupt-cells = <2>;
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interrupt-controller;
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clocks = <&cpg CPG_MOD 907>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 907>;
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};
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pfc: pin-controller@e6060000 {
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compatible = "renesas,pfc-r8a77470";
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reg = <0 0xe6060000 0 0x118>;
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};
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cpg: clock-controller@e6150000 {
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compatible = "renesas,r8a77470-cpg-mssr";
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reg = <0 0xe6150000 0 0x1000>;
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clocks = <&extal_clk>, <&usb_extal_clk>;
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clock-names = "extal", "usb_extal";
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#clock-cells = <2>;
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#power-domain-cells = <0>;
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#reset-cells = <1>;
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};
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apmu@e6151000 {
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compatible = "renesas,r8a77470-apmu", "renesas,apmu";
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reg = <0 0xe6151000 0 0x188>;
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cpus = <&cpu0 &cpu1>;
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};
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rst: reset-controller@e6160000 {
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compatible = "renesas,r8a77470-rst";
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reg = <0 0xe6160000 0 0x100>;
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};
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sysc: system-controller@e6180000 {
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compatible = "renesas,r8a77470-sysc";
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reg = <0 0xe6180000 0 0x200>;
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#power-domain-cells = <1>;
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};
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irqc: interrupt-controller@e61c0000 {
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compatible = "renesas,irqc-r8a77470", "renesas,irqc";
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#interrupt-cells = <2>;
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interrupt-controller;
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reg = <0 0xe61c0000 0 0x200>;
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interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 407>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 407>;
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};
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icram0: sram@e63a0000 {
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compatible = "mmio-sram";
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reg = <0 0xe63a0000 0 0x12000>;
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};
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icram1: sram@e63c0000 {
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compatible = "mmio-sram";
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reg = <0 0xe63c0000 0 0x1000>;
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0 0xe63c0000 0x1000>;
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smp-sram@0 {
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compatible = "renesas,smp-sram";
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reg = <0 0x100>;
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};
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};
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icram2: sram@e6300000 {
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compatible = "mmio-sram";
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reg = <0 0xe6300000 0 0x20000>;
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};
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i2c0: i2c@e6508000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,i2c-r8a77470",
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"renesas,rcar-gen2-i2c";
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reg = <0 0xe6508000 0 0x40>;
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interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 931>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 931>;
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i2c-scl-internal-delay-ns = <6>;
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status = "disabled";
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};
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i2c1: i2c@e6518000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,i2c-r8a77470",
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"renesas,rcar-gen2-i2c";
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reg = <0 0xe6518000 0 0x40>;
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interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 930>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 930>;
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i2c-scl-internal-delay-ns = <6>;
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status = "disabled";
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};
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i2c2: i2c@e6530000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,i2c-r8a77470",
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"renesas,rcar-gen2-i2c";
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reg = <0 0xe6530000 0 0x40>;
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interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 929>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 929>;
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i2c-scl-internal-delay-ns = <6>;
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status = "disabled";
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};
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i2c3: i2c@e6540000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,i2c-r8a77470",
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"renesas,rcar-gen2-i2c";
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reg = <0 0xe6540000 0 0x40>;
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interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 928>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 928>;
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i2c-scl-internal-delay-ns = <6>;
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status = "disabled";
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};
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i2c4: i2c@e6520000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "renesas,i2c-r8a77470",
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"renesas,rcar-gen2-i2c";
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reg = <0 0xe6520000 0 0x40>;
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interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 927>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 927>;
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i2c-scl-internal-delay-ns = <6>;
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status = "disabled";
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};
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dmac0: dma-controller@e6700000 {
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compatible = "renesas,dmac-r8a77470",
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"renesas,rcar-dmac";
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reg = <0 0xe6700000 0 0x20000>;
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interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "error",
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"ch0", "ch1", "ch2", "ch3",
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"ch4", "ch5", "ch6", "ch7",
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"ch8", "ch9", "ch10", "ch11",
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"ch12", "ch13", "ch14";
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clocks = <&cpg CPG_MOD 219>;
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clock-names = "fck";
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 219>;
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#dma-cells = <1>;
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dma-channels = <15>;
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};
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dmac1: dma-controller@e6720000 {
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compatible = "renesas,dmac-r8a77470",
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"renesas,rcar-dmac";
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reg = <0 0xe6720000 0 0x20000>;
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interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH
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GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "error",
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"ch0", "ch1", "ch2", "ch3",
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"ch4", "ch5", "ch6", "ch7",
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"ch8", "ch9", "ch10", "ch11",
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"ch12", "ch13", "ch14";
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clocks = <&cpg CPG_MOD 218>;
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clock-names = "fck";
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 218>;
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#dma-cells = <1>;
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dma-channels = <15>;
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};
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avb: ethernet@e6800000 {
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compatible = "renesas,etheravb-r8a77470",
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"renesas,etheravb-rcar-gen2";
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reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>;
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interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 812>;
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 812>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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scif0: serial@e6e60000 {
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compatible = "renesas,scif-r8a77470",
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"renesas,rcar-gen2-scif", "renesas,scif";
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reg = <0 0xe6e60000 0 0x40>;
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interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 721>,
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<&cpg CPG_CORE R8A77470_CLK_ZS>, <&scif_clk>;
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clock-names = "fck", "brg_int", "scif_clk";
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dmas = <&dmac0 0x29>, <&dmac0 0x2a>,
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<&dmac1 0x29>, <&dmac1 0x2a>;
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dma-names = "tx", "rx", "tx", "rx";
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 721>;
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status = "disabled";
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};
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scif1: serial@e6e68000 {
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compatible = "renesas,scif-r8a77470",
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"renesas,rcar-gen2-scif", "renesas,scif";
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reg = <0 0xe6e68000 0 0x40>;
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interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 720>,
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<&cpg CPG_CORE R8A77470_CLK_ZS>, <&scif_clk>;
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clock-names = "fck", "brg_int", "scif_clk";
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dmas = <&dmac0 0x2d>, <&dmac0 0x2e>,
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<&dmac1 0x2d>, <&dmac1 0x2e>;
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dma-names = "tx", "rx", "tx", "rx";
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power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
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resets = <&cpg 720>;
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status = "disabled";
|
|
};
|
|
|
|
scif2: serial@e6e58000 {
|
|
compatible = "renesas,scif-r8a77470",
|
|
"renesas,rcar-gen2-scif", "renesas,scif";
|
|
reg = <0 0xe6e58000 0 0x40>;
|
|
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cpg CPG_MOD 719>,
|
|
<&cpg CPG_CORE R8A77470_CLK_ZS>, <&scif_clk>;
|
|
clock-names = "fck", "brg_int", "scif_clk";
|
|
dmas = <&dmac0 0x2b>, <&dmac0 0x2c>,
|
|
<&dmac1 0x2b>, <&dmac1 0x2c>;
|
|
dma-names = "tx", "rx", "tx", "rx";
|
|
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
|
|
resets = <&cpg 719>;
|
|
status = "disabled";
|
|
};
|
|
|
|
scif3: serial@e6ea8000 {
|
|
compatible = "renesas,scif-r8a77470",
|
|
"renesas,rcar-gen2-scif", "renesas,scif";
|
|
reg = <0 0xe6ea8000 0 0x40>;
|
|
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cpg CPG_MOD 718>,
|
|
<&cpg CPG_CORE R8A77470_CLK_ZS>, <&scif_clk>;
|
|
clock-names = "fck", "brg_int", "scif_clk";
|
|
dmas = <&dmac0 0x2f>, <&dmac0 0x30>,
|
|
<&dmac1 0x2f>, <&dmac1 0x30>;
|
|
dma-names = "tx", "rx", "tx", "rx";
|
|
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
|
|
resets = <&cpg 718>;
|
|
status = "disabled";
|
|
};
|
|
|
|
scif4: serial@e6ee0000 {
|
|
compatible = "renesas,scif-r8a77470",
|
|
"renesas,rcar-gen2-scif", "renesas,scif";
|
|
reg = <0 0xe6ee0000 0 0x40>;
|
|
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cpg CPG_MOD 715>,
|
|
<&cpg CPG_CORE R8A77470_CLK_ZS>, <&scif_clk>;
|
|
clock-names = "fck", "brg_int", "scif_clk";
|
|
dmas = <&dmac0 0xfb>, <&dmac0 0xfc>,
|
|
<&dmac1 0xfb>, <&dmac1 0xfc>;
|
|
dma-names = "tx", "rx", "tx", "rx";
|
|
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
|
|
resets = <&cpg 715>;
|
|
status = "disabled";
|
|
};
|
|
|
|
scif5: serial@e6ee8000 {
|
|
compatible = "renesas,scif-r8a77470",
|
|
"renesas,rcar-gen2-scif", "renesas,scif";
|
|
reg = <0 0xe6ee8000 0 0x40>;
|
|
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cpg CPG_MOD 714>,
|
|
<&cpg CPG_CORE R8A77470_CLK_ZS>, <&scif_clk>;
|
|
clock-names = "fck", "brg_int", "scif_clk";
|
|
dmas = <&dmac0 0xfd>, <&dmac0 0xfe>,
|
|
<&dmac1 0xfd>, <&dmac1 0xfe>;
|
|
dma-names = "tx", "rx", "tx", "rx";
|
|
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
|
|
resets = <&cpg 714>;
|
|
status = "disabled";
|
|
};
|
|
|
|
sdhi0: sd@ee100000 {
|
|
compatible = "renesas,sdhi-r8a77470",
|
|
"renesas,rcar-gen2-sdhi";
|
|
reg = <0 0xee100000 0 0x328>;
|
|
interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cpg CPG_MOD 314>;
|
|
dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
|
|
<&dmac1 0xcd>, <&dmac1 0xce>;
|
|
dma-names = "tx", "rx", "tx", "rx";
|
|
max-frequency = <156000000>;
|
|
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
|
|
resets = <&cpg 314>;
|
|
status = "disabled";
|
|
};
|
|
|
|
sdhi2: sd@ee160000 {
|
|
compatible = "renesas,sdhi-r8a77470",
|
|
"renesas,rcar-gen2-sdhi";
|
|
reg = <0 0xee160000 0 0x328>;
|
|
interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cpg CPG_MOD 312>;
|
|
dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
|
|
<&dmac1 0xd3>, <&dmac1 0xd4>;
|
|
dma-names = "tx", "rx", "tx", "rx";
|
|
max-frequency = <78000000>;
|
|
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
|
|
resets = <&cpg 312>;
|
|
status = "disabled";
|
|
};
|
|
|
|
gic: interrupt-controller@f1001000 {
|
|
compatible = "arm,gic-400";
|
|
#interrupt-cells = <3>;
|
|
#address-cells = <0>;
|
|
interrupt-controller;
|
|
reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x2000>,
|
|
<0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>;
|
|
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
|
|
clocks = <&cpg CPG_MOD 408>;
|
|
clock-names = "clk";
|
|
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
|
|
resets = <&cpg 408>;
|
|
};
|
|
|
|
prr: chipid@ff000044 {
|
|
compatible = "renesas,prr";
|
|
reg = <0 0xff000044 0 4>;
|
|
};
|
|
};
|
|
|
|
timer {
|
|
compatible = "arm,armv7-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)>;
|
|
};
|
|
|
|
/* External USB clock - can be overridden by the board */
|
|
usb_extal_clk: usb_extal {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <48000000>;
|
|
};
|
|
};
|