arch/arm/boot/dts/r8a7791.dtsi

/*
 * Device Tree Source for the r8a7791 SoC
 *
 * Copyright (C) 2013 Renesas Electronics Corporation
 * Copyright (C) 2013 Renesas Solutions Corp.
 *
 * 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 <dt-bindings/clock/r8a7791-clock.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	compatible = "renesas,r8a7791";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

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

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <0>;
			clock-frequency = <1300000000>;
		};

		cpu1: cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a15";
			reg = <1>;
			clock-frequency = <1300000000>;
		};
	};

	gic: interrupt-controller@f1001000 {
		compatible = "arm,cortex-a15-gic";
		#interrupt-cells = <3>;
		#address-cells = <0>;
		interrupt-controller;
		reg = <0 0xf1001000 0 0x1000>,
			<0 0xf1002000 0 0x1000>,
			<0 0xf1004000 0 0x2000>,
			<0 0xf1006000 0 0x2000>;
		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
	};

	gpio0: gpio@e6050000 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6050000 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 0 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio1: gpio@e6051000 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6051000 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 32 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio2: gpio@e6052000 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6052000 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 64 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio3: gpio@e6053000 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6053000 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 96 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio4: gpio@e6054000 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6054000 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 128 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio5: gpio@e6055000 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6055000 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 160 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio6: gpio@e6055400 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6055400 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 192 32>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	gpio7: gpio@e6055800 {
		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
		reg = <0 0xe6055800 0 0x50>;
		interrupt-parent = <&gic>;
		interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
		#gpio-cells = <2>;
		gpio-controller;
		gpio-ranges = <&pfc 0 224 26>;
		#interrupt-cells = <2>;
		interrupt-controller;
	};

	thermal@e61f0000 {
		compatible = "renesas,thermal-r8a7791", "renesas,rcar-thermal";
		reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
		interrupt-parent = <&gic>;
		interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&mstp5_clks R8A7791_CLK_THERMAL>;
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
	};

	irqc0: interrupt-controller@e61c0000 {
		compatible = "renesas,irqc-r8a7791", "renesas,irqc";
		#interrupt-cells = <2>;
		interrupt-controller;
		reg = <0 0xe61c0000 0 0x200>;
		interrupt-parent = <&gic>;
		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
			     <0 3 IRQ_TYPE_LEVEL_HIGH>,
			     <0 12 IRQ_TYPE_LEVEL_HIGH>,
			     <0 13 IRQ_TYPE_LEVEL_HIGH>,
			     <0 14 IRQ_TYPE_LEVEL_HIGH>,
			     <0 15 IRQ_TYPE_LEVEL_HIGH>,
			     <0 16 IRQ_TYPE_LEVEL_HIGH>,
			     <0 17 IRQ_TYPE_LEVEL_HIGH>;
	};

	pfc: pfc@e6060000 {
		compatible = "renesas,pfc-r8a7791";
		reg = <0 0xe6060000 0 0x250>;
		#gpio-range-cells = <3>;
	};

	clocks {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		/* External root clock */
		extal_clk: extal_clk {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			/* This value must be overriden by the board. */
			clock-frequency = <0>;
			clock-output-names = "extal";
		};

		/* Special CPG clocks */
		cpg_clocks: cpg_clocks@e6150000 {
			compatible = "renesas,r8a7791-cpg-clocks",
				     "renesas,rcar-gen2-cpg-clocks";
			reg = <0 0xe6150000 0 0x1000>;
			clocks = <&extal_clk>;
			#clock-cells = <1>;
			clock-output-names = "main", "pll0", "pll1", "pll3",
					     "lb", "qspi", "sdh", "sd0", "z";
		};

		/* Variable factor clocks */
		sd1_clk: sd2_clk@e6150078 {
			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
			reg = <0 0xe6150078 0 4>;
			clocks = <&pll1_div2_clk>;
			#clock-cells = <0>;
			clock-output-names = "sd1";
		};
		sd2_clk: sd3_clk@e615007c {
			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
			reg = <0 0xe615007c 0 4>;
			clocks = <&pll1_div2_clk>;
			#clock-cells = <0>;
			clock-output-names = "sd2";
		};
		mmc0_clk: mmc0_clk@e6150240 {
			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
			reg = <0 0xe6150240 0 4>;
			clocks = <&pll1_div2_clk>;
			#clock-cells = <0>;
			clock-output-names = "mmc0";
		};
		ssp_clk: ssp_clk@e6150248 {
			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
			reg = <0 0xe6150248 0 4>;
			clocks = <&pll1_div2_clk>;
			#clock-cells = <0>;
			clock-output-names = "ssp";
		};
		ssprs_clk: ssprs_clk@e615024c {
			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
			reg = <0 0xe615024c 0 4>;
			clocks = <&pll1_div2_clk>;
			#clock-cells = <0>;
			clock-output-names = "ssprs";
		};

		/* Fixed factor clocks */
		pll1_div2_clk: pll1_div2_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <2>;
			clock-mult = <1>;
			clock-output-names = "pll1_div2";
		};
		zg_clk: zg_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <3>;
			clock-mult = <1>;
			clock-output-names = "zg";
		};
		zx_clk: zx_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <3>;
			clock-mult = <1>;
			clock-output-names = "zx";
		};
		zs_clk: zs_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <6>;
			clock-mult = <1>;
			clock-output-names = "zs";
		};
		hp_clk: hp_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <12>;
			clock-mult = <1>;
			clock-output-names = "hp";
		};
		i_clk: i_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <2>;
			clock-mult = <1>;
			clock-output-names = "i";
		};
		b_clk: b_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <12>;
			clock-mult = <1>;
			clock-output-names = "b";
		};
		p_clk: p_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <24>;
			clock-mult = <1>;
			clock-output-names = "p";
		};
		cl_clk: cl_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <48>;
			clock-mult = <1>;
			clock-output-names = "cl";
		};
		m2_clk: m2_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <8>;
			clock-mult = <1>;
			clock-output-names = "m2";
		};
		imp_clk: imp_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <4>;
			clock-mult = <1>;
			clock-output-names = "imp";
		};
		rclk_clk: rclk_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <(48 * 1024)>;
			clock-mult = <1>;
			clock-output-names = "rclk";
		};
		oscclk_clk: oscclk_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
			#clock-cells = <0>;
			clock-div = <(12 * 1024)>;
			clock-mult = <1>;
			clock-output-names = "oscclk";
		};
		zb3_clk: zb3_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
			#clock-cells = <0>;
			clock-div = <4>;
			clock-mult = <1>;
			clock-output-names = "zb3";
		};
		zb3d2_clk: zb3d2_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
			#clock-cells = <0>;
			clock-div = <8>;
			clock-mult = <1>;
			clock-output-names = "zb3d2";
		};
		ddr_clk: ddr_clk {
			compatible = "fixed-factor-clock";
			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
			#clock-cells = <0>;
			clock-div = <8>;
			clock-mult = <1>;
			clock-output-names = "ddr";
		};
		mp_clk: mp_clk {
			compatible = "fixed-factor-clock";
			clocks = <&pll1_div2_clk>;
			#clock-cells = <0>;
			clock-div = <15>;
			clock-mult = <1>;
			clock-output-names = "mp";
		};
		cp_clk: cp_clk {
			compatible = "fixed-factor-clock";
			clocks = <&extal_clk>;
			#clock-cells = <0>;
			clock-div = <2>;
			clock-mult = <1>;
			clock-output-names = "cp";
		};

		/* Gate clocks */
		mstp0_clks: mstp0_clks@e6150130 {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>;
			clocks = <&mp_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <R8A7791_CLK_MSIOF0>;
			clock-output-names = "msiof0";
		};
		mstp1_clks: mstp1_clks@e6150134 {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>;
			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>,
				 <&cp_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <
				R8A7791_CLK_TMU1 R8A7791_CLK_TMU3 R8A7791_CLK_TMU2
				R8A7791_CLK_CMT0 R8A7791_CLK_TMU0 R8A7791_CLK_VSP1_DU1
				R8A7791_CLK_VSP1_DU0 R8A7791_CLK_VSP1_SY
			>;
			clock-output-names =
				"tmu1", "tmu3", "tmu2", "cmt0", "tmu0", "vsp1-du1",
				"vsp1-du0", "vsp1-sy";
		};
		mstp2_clks: mstp2_clks@e6150138 {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>;
			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>,
				 <&mp_clk>, <&mp_clk>, <&mp_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <
				R8A7791_CLK_SCIFA2 R8A7791_CLK_SCIFA1 R8A7791_CLK_SCIFA0
				R8A7791_CLK_MSIOF2 R8A7791_CLK_SCIFB0 R8A7791_CLK_SCIFB1
				R8A7791_CLK_MSIOF1 R8A7791_CLK_SCIFB2
			>;
			clock-output-names =
				"scifa2", "scifa1", "scifa0", "misof2", "scifb0",
				"scifb1", "msiof1", "scifb2";
		};
		mstp3_clks: mstp3_clks@e615013c {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
			clocks = <&cp_clk>, <&sd2_clk>, <&sd1_clk>,
				<&cpg_clocks R8A7791_CLK_SD0>, <&mmc0_clk>, <&rclk_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <
				R8A7791_CLK_TPU0 R8A7791_CLK_SDHI2 R8A7791_CLK_SDHI1
				R8A7791_CLK_SDHI0 R8A7791_CLK_MMCIF0 R8A7791_CLK_CMT1
			>;
			clock-output-names =
				"tpu0", "sdhi2", "sdhi1", "sdhi0", "mmcif0", "cmt1";
		};
		mstp5_clks: mstp5_clks@e6150144 {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>;
			clocks = <&extal_clk>, <&p_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <R8A7791_CLK_THERMAL R8A7791_CLK_PWM>;
			clock-output-names = "thermal", "pwm";
		};
		mstp7_clks: mstp7_clks@e615014c {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
			clocks = <&mp_clk>, <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>,
				 <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
				 <&zx_clk>, <&zx_clk>, <&zx_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <
				R8A7791_CLK_HSUSB R8A7791_CLK_HSCIF2 R8A7791_CLK_SCIF5
				R8A7791_CLK_SCIF4 R8A7791_CLK_HSCIF1 R8A7791_CLK_HSCIF0
				R8A7791_CLK_SCIF3 R8A7791_CLK_SCIF2 R8A7791_CLK_SCIF1
				R8A7791_CLK_SCIF0 R8A7791_CLK_DU1 R8A7791_CLK_DU0
				R8A7791_CLK_LVDS0
			>;
			clock-output-names =
				"hsusb", "hscif2", "scif5", "scif4", "hscif1", "hscif0",
				"scif3", "scif2", "scif1", "scif0", "du1", "du0", "lvds0";
		};
		mstp8_clks: mstp8_clks@e6150990 {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
			clocks = <&p_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <R8A7791_CLK_ETHER>;
			clock-output-names = "ether";
		};
		mstp9_clks: mstp9_clks@e6150994 {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
			clocks = <&p_clk>, <&p_clk>, <&cpg_clocks R8A7791_CLK_QSPI>,
				 <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
				 <&p_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <
				R8A7791_CLK_RCAN1 R8A7791_CLK_RCAN0 R8A7791_CLK_QSPI_MOD
				R8A7791_CLK_I2C4 R8A7791_CLK_I2C4 R8A7791_CLK_I2C3
				R8A7791_CLK_I2C2 R8A7791_CLK_I2C1 R8A7791_CLK_I2C0
			>;
			clock-output-names =
				"rcan1", "rcan0", "qspi_mod", "i2c5", "i2c4", "i2c3",
				"i2c2", "i2c1", "i2c0";
		};
		mstp11_clks: mstp11_clks@e615099c {
			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
			reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>;
			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>;
			#clock-cells = <1>;
			renesas,clock-indices = <
				R8A7791_CLK_SCIFA3 R8A7791_CLK_SCIFA4 R8A7791_CLK_SCIFA5
			>;
			clock-output-names = "scifa3", "scifa4", "scifa5";
		};
	};
};