arch/arm/boot/dts/r8a7778.dtsi

/*
 * Device Tree Source for Renesas r8a7778
 *
 * Copyright (C) 2013  Renesas Solutions Corp.
 * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 *
 * based on r8a7779
 *
 * Copyright (C) 2013 Renesas Solutions Corp.
 * Copyright (C) 2013 Simon Horman
 *
 * This file is licensed under the terms of the GNU General Public License
 * version 2.  This program is licensed "as is" without any warranty of any
 * kind, whether express or implied.
 */

/include/ "skeleton.dtsi"

#include <dt-bindings/clock/r8a7778-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	compatible = "renesas,r8a7778";
	interrupt-parent = <&gic>;

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			reg = <0>;
			clock-frequency = <800000000>;
		};
	};

	aliases {
		spi0 = &hspi0;
		spi1 = &hspi1;
		spi2 = &hspi2;
	};

	ether: ethernet@fde00000 {
		compatible = "renesas,ether-r8a7778";
		reg = <0xfde00000 0x400>;
		interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp1_clks R8A7778_CLK_ETHER>;
		phy-mode = "rmii";
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	gic: interrupt-controller@fe438000 {
		compatible = "arm,cortex-a9-gic";
		#interrupt-cells = <3>;
		interrupt-controller;
		reg = <0xfe438000 0x1000>,
		      <0xfe430000 0x100>;
	};

	/* irqpin: IRQ0 - IRQ3 */
	irqpin: irqpin@fe78001c {
		compatible = "renesas,intc-irqpin-r8a7778", "renesas,intc-irqpin";
		#interrupt-cells = <2>;
		interrupt-controller;
		status = "disabled"; /* default off */
		reg =	<0xfe78001c 4>,
			<0xfe780010 4>,
			<0xfe780024 4>,
			<0xfe780044 4>,
			<0xfe780064 4>;
		interrupts =   <0 27 IRQ_TYPE_LEVEL_HIGH
				0 28 IRQ_TYPE_LEVEL_HIGH
				0 29 IRQ_TYPE_LEVEL_HIGH
				0 30 IRQ_TYPE_LEVEL_HIGH>;
		sense-bitfield-width = <2>;
	};

	gpio0: gpio@ffc40000 {
		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
		reg = <0xffc40000 0x2c>;
		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 0 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio1: gpio@ffc41000 {
		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
		reg = <0xffc41000 0x2c>;
		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 32 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio2: gpio@ffc42000 {
		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
		reg = <0xffc42000 0x2c>;
		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 64 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio3: gpio@ffc43000 {
		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
		reg = <0xffc43000 0x2c>;
		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 96 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio4: gpio@ffc44000 {
		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
		reg = <0xffc44000 0x2c>;
		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 128 27>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	pfc: pfc@fffc0000 {
		compatible = "renesas,pfc-r8a7778";
		reg = <0xfffc0000 0x118>;
	};

	i2c0: i2c@ffc70000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "renesas,i2c-r8a7778";
		reg = <0xffc70000 0x1000>;
		interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_I2C0>;
		status = "disabled";
	};

	i2c1: i2c@ffc71000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "renesas,i2c-r8a7778";
		reg = <0xffc71000 0x1000>;
		interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_I2C1>;
		status = "disabled";
	};

	i2c2: i2c@ffc72000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "renesas,i2c-r8a7778";
		reg = <0xffc72000 0x1000>;
		interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_I2C2>;
		status = "disabled";
	};

	i2c3: i2c@ffc73000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "renesas,i2c-r8a7778";
		reg = <0xffc73000 0x1000>;
		interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_I2C3>;
		status = "disabled";
	};

	tmu0: timer@ffd80000 {
		compatible = "renesas,tmu-r8a7778", "renesas,tmu";
		reg = <0xffd80000 0x30>;
		interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>,
			     <0 33 IRQ_TYPE_LEVEL_HIGH>,
			     <0 34 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_TMU0>;
		clock-names = "fck";

		#renesas,channels = <3>;

		status = "disabled";
	};

	tmu1: timer@ffd81000 {
		compatible = "renesas,tmu-r8a7778", "renesas,tmu";
		reg = <0xffd81000 0x30>;
		interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>,
			     <0 37 IRQ_TYPE_LEVEL_HIGH>,
			     <0 38 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_TMU1>;
		clock-names = "fck";

		#renesas,channels = <3>;

		status = "disabled";
	};

	tmu2: timer@ffd82000 {
		compatible = "renesas,tmu-r8a7778", "renesas,tmu";
		reg = <0xffd82000 0x30>;
		interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>,
			     <0 41 IRQ_TYPE_LEVEL_HIGH>,
			     <0 42 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_TMU2>;
		clock-names = "fck";

		#renesas,channels = <3>;

		status = "disabled";
	};

	scif0: serial@ffe40000 {
		compatible = "renesas,scif-r8a7778", "renesas,scif";
		reg = <0xffe40000 0x100>;
		interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_SCIF0>;
		clock-names = "sci_ick";
		status = "disabled";
	};

	scif1: serial@ffe41000 {
		compatible = "renesas,scif-r8a7778", "renesas,scif";
		reg = <0xffe41000 0x100>;
		interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_SCIF1>;
		clock-names = "sci_ick";
		status = "disabled";
	};

	scif2: serial@ffe42000 {
		compatible = "renesas,scif-r8a7778", "renesas,scif";
		reg = <0xffe42000 0x100>;
		interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_SCIF2>;
		clock-names = "sci_ick";
		status = "disabled";
	};

	scif3: serial@ffe43000 {
		compatible = "renesas,scif-r8a7778", "renesas,scif";
		reg = <0xffe43000 0x100>;
		interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_SCIF3>;
		clock-names = "sci_ick";
		status = "disabled";
	};

	scif4: serial@ffe44000 {
		compatible = "renesas,scif-r8a7778", "renesas,scif";
		reg = <0xffe44000 0x100>;
		interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_SCIF4>;
		clock-names = "sci_ick";
		status = "disabled";
	};

	scif5: serial@ffe45000 {
		compatible = "renesas,scif-r8a7778", "renesas,scif";
		reg = <0xffe45000 0x100>;
		interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_SCIF5>;
		clock-names = "sci_ick";
		status = "disabled";
	};

	mmcif: mmc@ffe4e000 {
		compatible = "renesas,sh-mmcif";
		reg = <0xffe4e000 0x100>;
		interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp3_clks R8A7778_CLK_MMC>;
		status = "disabled";
	};

	sdhi0: sd@ffe4c000 {
		compatible = "renesas,sdhi-r8a7778";
		reg = <0xffe4c000 0x100>;
		interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp3_clks R8A7778_CLK_SDHI0>;
		status = "disabled";
	};

	sdhi1: sd@ffe4d000 {
		compatible = "renesas,sdhi-r8a7778";
		reg = <0xffe4d000 0x100>;
		interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp3_clks R8A7778_CLK_SDHI1>;
		status = "disabled";
	};

	sdhi2: sd@ffe4f000 {
		compatible = "renesas,sdhi-r8a7778";
		reg = <0xffe4f000 0x100>;
		interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp3_clks R8A7778_CLK_SDHI2>;
		status = "disabled";
	};

	hspi0: spi@fffc7000 {
		compatible = "renesas,hspi-r8a7778", "renesas,hspi";
		reg = <0xfffc7000 0x18>;
		interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_HSPI>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	hspi1: spi@fffc8000 {
		compatible = "renesas,hspi-r8a7778", "renesas,hspi";
		reg = <0xfffc8000 0x18>;
		interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_HSPI>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	hspi2: spi@fffc6000 {
		compatible = "renesas,hspi-r8a7778", "renesas,hspi";
		reg = <0xfffc6000 0x18>;
		interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp0_clks R8A7778_CLK_HSPI>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	clocks {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		/* External input clock */
		extal_clk: extal_clk {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <0>;
			clock-output-names = "extal";
		};

		/* Special CPG clocks */
		cpg_clocks: cpg_clocks@ffc80000 {
			compatible = "renesas,r8a7778-cpg-clocks";
			reg = <0xffc80000 0x80>;
			#clock-cells = <1>;
			clocks = <&extal_clk>;
			clock-output-names = "plla", "pllb", "b",
					     "out", "p", "s", "s1";
		};

		/* Audio clocks; frequencies are set by boards if applicable. */
		audio_clk_a: audio_clk_a {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-output-names = "audio_clk_a";
		};
		audio_clk_b: audio_clk_b {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-output-names = "audio_clk_b";
		};
		audio_clk_c: audio_clk_c {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-output-names = "audio_clk_c";
		};

		/* Fixed ratio clocks */
		g_clk: g_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
			#clock-cells = <0>;
			clock-div = <12>;
			clock-mult = <1>;
			clock-output-names = "g";
		};
		i_clk: i_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
			#clock-cells = <0>;
			clock-div = <1>;
			clock-mult = <1>;
			clock-output-names = "i";
		};
		s3_clk: s3_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
			#clock-cells = <0>;
			clock-div = <4>;
			clock-mult = <1>;
			clock-output-names = "s3";
		};
		s4_clk: s4_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
			#clock-cells = <0>;
			clock-div = <8>;
			clock-mult = <1>;
			clock-output-names = "s4";
		};
		z_clk: z_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7778_CLK_PLLB>;
			#clock-cells = <0>;
			clock-div = <1>;
			clock-mult = <1>;
			clock-output-names = "z";
		};

		/* Gate clocks */
		mstp0_clks: mstp0_clks@ffc80030 {
			compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0xffc80030 4>;
			clocks = <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_S>;
			#clock-cells = <1>;
			clock-indices = <
				R8A7778_CLK_I2C0 R8A7778_CLK_I2C1
				R8A7778_CLK_I2C2 R8A7778_CLK_I2C3
				R8A7778_CLK_SCIF0 R8A7778_CLK_SCIF1
				R8A7778_CLK_SCIF2 R8A7778_CLK_SCIF3
				R8A7778_CLK_SCIF4 R8A7778_CLK_SCIF5
				R8A7778_CLK_TMU0 R8A7778_CLK_TMU1
				R8A7778_CLK_TMU2 R8A7778_CLK_SSI0
				R8A7778_CLK_SSI1 R8A7778_CLK_SSI2
				R8A7778_CLK_SSI3 R8A7778_CLK_SRU
				R8A7778_CLK_HSPI
			>;
			clock-output-names =
				"i2c0", "i2c1", "i2c2", "i2c3", "scif0",
				"scif1", "scif2", "scif3", "scif4", "scif5",
				"tmu0", "tmu1", "tmu2", "ssi0", "ssi1",
				"ssi2", "ssi3", "sru", "hspi";
		};
		mstp1_clks: mstp1_clks@ffc80034 {
			compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0xffc80034 4>, <0xffc80044 4>;
			clocks = <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_S>,
				 <&cpg_clocks R8A7778_CLK_S>,
				 <&cpg_clocks R8A7778_CLK_P>;
			#clock-cells = <1>;
			clock-indices = <
				R8A7778_CLK_ETHER R8A7778_CLK_VIN0
				R8A7778_CLK_VIN1 R8A7778_CLK_USB
			>;
			clock-output-names =
				"ether", "vin0", "vin1", "usb";
		};
		mstp3_clks: mstp3_clks@ffc8003c {
			compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0xffc8003c 4>;
			clocks = <&s4_clk>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>;
			#clock-cells = <1>;
			clock-indices = <
				R8A7778_CLK_MMC R8A7778_CLK_SDHI0
				R8A7778_CLK_SDHI1 R8A7778_CLK_SDHI2
				R8A7778_CLK_SSI4 R8A7778_CLK_SSI5
				R8A7778_CLK_SSI6 R8A7778_CLK_SSI7
				R8A7778_CLK_SSI8
			>;
			clock-output-names =
				"mmc", "sdhi0", "sdhi1", "sdhi2", "ssi4",
				"ssi5", "ssi6", "ssi7", "ssi8";
		};
		mstp5_clks: mstp5_clks@ffc80054 {
			compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0xffc80054 4>;
			clocks = <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>,
				 <&cpg_clocks R8A7778_CLK_P>;
			#clock-cells = <1>;
			clock-indices = <
				R8A7778_CLK_SRU_SRC0 R8A7778_CLK_SRU_SRC1
				R8A7778_CLK_SRU_SRC2 R8A7778_CLK_SRU_SRC3
				R8A7778_CLK_SRU_SRC4 R8A7778_CLK_SRU_SRC5
				R8A7778_CLK_SRU_SRC6 R8A7778_CLK_SRU_SRC7
				R8A7778_CLK_SRU_SRC8
			>;
			clock-output-names =
				"sru-src0", "sru-src1", "sru-src2",
				"sru-src3", "sru-src4", "sru-src5",
				"sru-src6", "sru-src7", "sru-src8";
		};
	};
};