arch/arm64/boot/dts/renesas/salvator-common.dtsi - linux/torvalds/linux - Git at Google

 // SPDX-License-Identifier: GPL-2.0
 /*
  * Device Tree Source for common parts of Salvator-X board variants
  *
  * Copyright (C) 2015-2016 Renesas Electronics Corp.
  */

 /*
  * SSI-AK4613
  *
  * This command is required when Playback/Capture
  *
  *	amixer set "DVC Out" 100%
  *	amixer set "DVC In" 100%
  *
  * You can use Mute
  *
  *	amixer set "DVC Out Mute" on
  *	amixer set "DVC In Mute" on
  *
  * You can use Volume Ramp
  *
  *	amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
  *	amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
  *	amixer set "DVC Out Ramp" on
  *	aplay xxx.wav &
  *	amixer set "DVC Out"  80%  // Volume Down
  *	amixer set "DVC Out" 100%  // Volume Up
  */

 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>

 / {
 	aliases {
 		serial0 = &scif2;
 		serial1 = &hscif1;
 		ethernet0 = &avb;
 	};

 	chosen {
 		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};

 	audio_clkout: audio-clkout {
 		/*
 		 * This is same as <&rcar_sound 0>
 		 * but needed to avoid cs2000/rcar_sound probe dead-lock
 		 */
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <12288000>;
 	};

 	backlight: backlight {
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 50000>;

 		brightness-levels = <256 128 64 16 8 4 0>;
 		default-brightness-level = <6>;

 		power-supply = <&reg_12v>;
 		enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 	};

 	cvbs-in {
 		compatible = "composite-video-connector";
 		label = "CVBS IN";

 		port {
 			cvbs_con: endpoint {
 				remote-endpoint = <&adv7482_ain7>;
 			};
 		};
 	};

 	hdmi-in {
 		compatible = "hdmi-connector";
 		label = "HDMI IN";
 		type = "a";

 		port {
 			hdmi_in_con: endpoint {
 				remote-endpoint = <&adv7482_hdmi>;
 			};
 		};
 	};

 	hdmi0-out {
 		compatible = "hdmi-connector";
 		label = "HDMI0 OUT";
 		type = "a";

 		port {
 			hdmi0_con: endpoint {
 			};
 		};
 	};

 	hdmi1-out {
 		compatible = "hdmi-connector";
 		label = "HDMI1 OUT";
 		type = "a";

 		port {
 			hdmi1_con: endpoint {
 			};
 		};
 	};

 	keys {
 		compatible = "gpio-keys";

 		pinctrl-0 = <&keys_pins>;
 		pinctrl-names = "default";

 		key-1 {
 			gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_1>;
 			label = "SW4-1";
 			wakeup-source;
 			debounce-interval = <20>;
 		};
 		key-2 {
 			gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_2>;
 			label = "SW4-2";
 			wakeup-source;
 			debounce-interval = <20>;
 		};
 		key-3 {
 			gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_3>;
 			label = "SW4-3";
 			wakeup-source;
 			debounce-interval = <20>;
 		};
 		key-4 {
 			gpios = <&gpio5 23 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_4>;
 			label = "SW4-4";
 			wakeup-source;
 			debounce-interval = <20>;
 		};
 		key-a {
 			gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_A>;
 			label = "TSW0";
 			wakeup-source;
 			debounce-interval = <20>;
 		};
 		key-b {
 			gpios = <&gpio6 12 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_B>;
 			label = "TSW1";
 			wakeup-source;
 			debounce-interval = <20>;
 		};
 		key-c {
 			gpios = <&gpio6 13 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_C>;
 			label = "TSW2";
 			wakeup-source;
 			debounce-interval = <20>;
 		};
 	};

 	reg_1p8v: regulator0 {
 		compatible = "regulator-fixed";
 		regulator-name = "fixed-1.8V";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 		regulator-boot-on;
 		regulator-always-on;
 	};

 	reg_3p3v: regulator1 {
 		compatible = "regulator-fixed";
 		regulator-name = "fixed-3.3V";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-boot-on;
 		regulator-always-on;
 	};

 	reg_12v: regulator2 {
 		compatible = "regulator-fixed";
 		regulator-name = "fixed-12V";
 		regulator-min-microvolt = <12000000>;
 		regulator-max-microvolt = <12000000>;
 		regulator-boot-on;
 		regulator-always-on;
 	};

 	sound_card: sound {
 		compatible = "audio-graph-card";

 		label = "rcar-sound";

 		dais = <&rsnd_port0>;
 	};

 	vbus0_usb2: regulator-vbus0-usb2 {
 		compatible = "regulator-fixed";

 		regulator-name = "USB20_VBUS0";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;

 		gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};

 	vcc_sdhi0: regulator-vcc-sdhi0 {
 		compatible = "regulator-fixed";

 		regulator-name = "SDHI0 Vcc";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;

 		gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};

 	vccq_sdhi0: regulator-vccq-sdhi0 {
 		compatible = "regulator-gpio";

 		regulator-name = "SDHI0 VccQ";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;

 		gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
 		gpios-states = <1>;
 		states = <3300000 1
 			  1800000 0>;
 	};

 	vcc_sdhi3: regulator-vcc-sdhi3 {
 		compatible = "regulator-fixed";

 		regulator-name = "SDHI3 Vcc";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;

 		gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};

 	vccq_sdhi3: regulator-vccq-sdhi3 {
 		compatible = "regulator-gpio";

 		regulator-name = "SDHI3 VccQ";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;

 		gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
 		gpios-states = <1>;
 		states = <3300000 1
 			  1800000 0>;
 	};

 	vga {
 		compatible = "vga-connector";

 		port {
 			vga_in: endpoint {
 				remote-endpoint = <&adv7123_out>;
 			};
 		};
 	};

 	vga-encoder {
 		compatible = "adi,adv7123";

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

 			port@0 {
 				reg = <0>;
 				adv7123_in: endpoint {
 					remote-endpoint = <&du_out_rgb>;
 				};
 			};
 			port@1 {
 				reg = <1>;
 				adv7123_out: endpoint {
 					remote-endpoint = <&vga_in>;
 				};
 			};
 		};
 	};

 	x12_clk: x12 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <24576000>;
 	};

 	/* External DU dot clocks */
 	x21_clk: x21-clock {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <33000000>;
 	};

 	x22_clk: x22-clock {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <33000000>;
 	};

 	x23_clk: x23-clock {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <25000000>;
 	};
 };

 &audio_clk_a {
 	clock-frequency = <22579200>;
 };

 &avb {
 	pinctrl-0 = <&avb_pins>;
 	pinctrl-names = "default";
 	phy-handle = <&phy0>;
 	phy-mode = "rgmii-txid";
 	status = "okay";

 	phy0: ethernet-phy@0 {
 		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
 		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
 		reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
 	};
 };

 &csi20 {
 	status = "okay";

 	ports {
 		port@0 {
 			reg = <0>;
 			csi20_in: endpoint {
 				clock-lanes = <0>;
 				data-lanes = <1>;
 				remote-endpoint = <&adv7482_txb>;
 			};
 		};
 	};
 };

 &csi40 {
 	status = "okay";

 	ports {
 		port@0 {
 			reg = <0>;

 			csi40_in: endpoint {
 				clock-lanes = <0>;
 				data-lanes = <1 2 3 4>;
 				remote-endpoint = <&adv7482_txa>;
 			};
 		};
 	};
 };

 &du {
 	pinctrl-0 = <&du_pins>;
 	pinctrl-names = "default";
 	status = "okay";

 	ports {
 		port@0 {
 			endpoint {
 				remote-endpoint = <&adv7123_in>;
 			};
 		};
 	};
 };

 &ehci0 {
 	dr_mode = "otg";
 	status = "okay";
 };

 &ehci1 {
 	status = "okay";
 };

 &extalr_clk {
 	clock-frequency = <32768>;
 };

 &hscif1 {
 	pinctrl-0 = <&hscif1_pins>;
 	pinctrl-names = "default";

 	uart-has-rtscts;
 	/* Please only enable hscif1 or scif1 */
 	status = "okay";
 };

 &hsusb {
 	dr_mode = "otg";
 	status = "okay";
 };

 &i2c2 {
 	pinctrl-0 = <&i2c2_pins>;
 	pinctrl-names = "default";

 	status = "okay";

 	clock-frequency = <100000>;

 	ak4613: codec@10 {
 		compatible = "asahi-kasei,ak4613";
 		#sound-dai-cells = <0>;
 		reg = <0x10>;
 		clocks = <&rcar_sound 3>;

 		asahi-kasei,in1-single-end;
 		asahi-kasei,in2-single-end;
 		asahi-kasei,out1-single-end;
 		asahi-kasei,out2-single-end;
 		asahi-kasei,out3-single-end;
 		asahi-kasei,out4-single-end;
 		asahi-kasei,out5-single-end;
 		asahi-kasei,out6-single-end;

 		port {
 			ak4613_endpoint: endpoint {
 				remote-endpoint = <&rsnd_endpoint0>;
 			};
 		};
 	};

 	cs2000: clk_multiplier@4f {
 		#clock-cells = <0>;
 		compatible = "cirrus,cs2000-cp";
 		reg = <0x4f>;
 		clocks = <&audio_clkout>, <&x12_clk>;
 		clock-names = "clk_in", "ref_clk";

 		assigned-clocks = <&cs2000>;
 		assigned-clock-rates = <24576000>; /* 1/1 divide */
 	};
 };

 &i2c4 {
 	status = "okay";

 	pca9654: gpio@20 {
 		compatible = "onnn,pca9654";
 		reg = <0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
 	};

 	video-receiver@70 {
 		compatible = "adi,adv7482";
 		reg = <0x70 0x71 0x72 0x73 0x74 0x75
 		       0x60 0x61 0x62 0x63 0x64 0x65>;
 		reg-names = "main", "dpll", "cp", "hdmi", "edid", "repeater",
 			    "infoframe", "cbus", "cec", "sdp", "txa", "txb" ;

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

 		interrupt-parent = <&gpio6>;
 		interrupt-names = "intrq1", "intrq2";
 		interrupts = <30 IRQ_TYPE_LEVEL_LOW>,
 			     <31 IRQ_TYPE_LEVEL_LOW>;

 		port@7 {
 			reg = <7>;

 			adv7482_ain7: endpoint {
 				remote-endpoint = <&cvbs_con>;
 			};
 		};

 		port@8 {
 			reg = <8>;

 			adv7482_hdmi: endpoint {
 				remote-endpoint = <&hdmi_in_con>;
 			};
 		};

 		port@a {
 			reg = <10>;

 			adv7482_txa: endpoint {
 				clock-lanes = <0>;
 				data-lanes = <1 2 3 4>;
 				remote-endpoint = <&csi40_in>;
 			};
 		};

 		port@b {
 			reg = <11>;

 			adv7482_txb: endpoint {
 				clock-lanes = <0>;
 				data-lanes = <1>;
 				remote-endpoint = <&csi20_in>;
 			};
 		};
 	};

 	csa_vdd: adc@7c {
 		compatible = "maxim,max9611";
 		reg = <0x7c>;

 		shunt-resistor-micro-ohms = <5000>;
 	};

 	csa_dvfs: adc@7f {
 		compatible = "maxim,max9611";
 		reg = <0x7f>;

 		shunt-resistor-micro-ohms = <5000>;
 	};
 };

 &i2c_dvfs {
 	status = "okay";

 	clock-frequency = <400000>;

 	pmic: pmic@30 {
 		pinctrl-0 = <&irq0_pins>;
 		pinctrl-names = "default";

 		compatible = "rohm,bd9571mwv";
 		reg = <0x30>;
 		interrupt-parent = <&intc_ex>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		rohm,ddr-backup-power = <0xf>;
 		rohm,rstbmode-level;

 		regulators {
 			dvfs: dvfs {
 				regulator-name = "dvfs";
 				regulator-min-microvolt = <750000>;
 				regulator-max-microvolt = <1030000>;
 				regulator-boot-on;
 				regulator-always-on;
 			};
 		};
 	};

 	eeprom@50 {
 		compatible = "rohm,br24t01", "atmel,24c01";
 		reg = <0x50>;
 		pagesize = <8>;
 	};
 };

 &ohci0 {
 	dr_mode = "otg";
 	status = "okay";
 };

 &ohci1 {
 	status = "okay";
 };

 &pcie_bus_clk {
 	clock-frequency = <100000000>;
 };

 &pciec0 {
 	status = "okay";
 };

 &pciec1 {
 	status = "okay";
 };

 &pfc {
 	pinctrl-0 = <&scif_clk_pins>;
 	pinctrl-names = "default";

 	avb_pins: avb {
 		mux {
 			groups = "avb_link", "avb_mdio", "avb_mii";
 			function = "avb";
 		};

 		pins_mdio {
 			groups = "avb_mdio";
 			drive-strength = <24>;
 		};

 		pins_mii_tx {
 			pins = "PIN_AVB_TX_CTL", "PIN_AVB_TXC", "PIN_AVB_TD0",
 			       "PIN_AVB_TD1", "PIN_AVB_TD2", "PIN_AVB_TD3";
 			drive-strength = <12>;
 		};
 	};

 	du_pins: du {
 		groups = "du_rgb888", "du_sync", "du_oddf", "du_clk_out_0";
 		function = "du";
 	};

 	hscif1_pins: hscif1 {
 		groups = "hscif1_data_a", "hscif1_ctrl_a";
 		function = "hscif1";
 	};

 	i2c2_pins: i2c2 {
 		groups = "i2c2_a";
 		function = "i2c2";
 	};

 	irq0_pins: irq0 {
 		groups = "intc_ex_irq0";
 		function = "intc_ex";
 	};

 	keys_pins: keys {
 		pins = "GP_5_17", "GP_5_20", "GP_5_22";
 		bias-pull-up;
 	};

 	pwm1_pins: pwm1 {
 		groups = "pwm1_a";
 		function = "pwm1";
 	};

 	scif1_pins: scif1 {
 		groups = "scif1_data_a", "scif1_ctrl";
 		function = "scif1";
 	};

 	scif2_pins: scif2 {
 		groups = "scif2_data_a";
 		function = "scif2";
 	};

 	scif_clk_pins: scif_clk {
 		groups = "scif_clk_a";
 		function = "scif_clk";
 	};

 	sdhi0_pins: sd0 {
 		groups = "sdhi0_data4", "sdhi0_ctrl";
 		function = "sdhi0";
 		power-source = <3300>;
 	};

 	sdhi0_pins_uhs: sd0_uhs {
 		groups = "sdhi0_data4", "sdhi0_ctrl";
 		function = "sdhi0";
 		power-source = <1800>;
 	};

 	sdhi2_pins: sd2 {
 		groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
 		function = "sdhi2";
 		power-source = <1800>;
 	};

 	sdhi3_pins: sd3 {
 		groups = "sdhi3_data4", "sdhi3_ctrl";
 		function = "sdhi3";
 		power-source = <3300>;
 	};

 	sdhi3_pins_uhs: sd3_uhs {
 		groups = "sdhi3_data4", "sdhi3_ctrl";
 		function = "sdhi3";
 		power-source = <1800>;
 	};

 	sound_pins: sound {
 		groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data_a";
 		function = "ssi";
 	};

 	sound_clk_pins: sound_clk {
 		groups = "audio_clk_a_a", "audio_clk_b_a", "audio_clk_c_a",
 			 "audio_clkout_a", "audio_clkout3_a";
 		function = "audio_clk";
 	};

 	usb0_pins: usb0 {
 		groups = "usb0";
 		function = "usb0";
 	};

 	usb1_pins: usb1 {
 		mux {
 			groups = "usb1";
 			function = "usb1";
 		};

 		ovc {
 			pins = "GP_6_27";
 			bias-pull-up;
 		};

 		pwen {
 			pins = "GP_6_26";
 			bias-pull-down;
 		};
 	};

 	usb30_pins: usb30 {
 		groups = "usb30";
 		function = "usb30";
 	};
 };

 &pwm1 {
 	pinctrl-0 = <&pwm1_pins>;
 	pinctrl-names = "default";

 	status = "okay";
 };

 &rcar_sound {
 	pinctrl-0 = <&sound_pins &sound_clk_pins>;
 	pinctrl-names = "default";

 	/* Single DAI */
 	#sound-dai-cells = <0>;

 	/* audio_clkout0/1/2/3 */
 	#clock-cells = <1>;
 	clock-frequency = <12288000 11289600>;

 	status = "okay";

 	/* update <audio_clk_b> to <cs2000> */
 	clocks = <&cpg CPG_MOD 1005>,
 		 <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
 		 <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
 		 <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
 		 <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
 		 <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
 		 <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
 		 <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
 		 <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
 		 <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
 		 <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
 		 <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
 		 <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
 		 <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
 		 <&audio_clk_a>, <&cs2000>,
 		 <&audio_clk_c>,
 		 <&cpg CPG_CORE CPG_AUDIO_CLK_I>;

 	ports {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		rsnd_port0: port@0 {
 			reg = <0>;
 			rsnd_endpoint0: endpoint {
 				remote-endpoint = <&ak4613_endpoint>;

 				dai-format = "left_j";
 				bitclock-master = <&rsnd_endpoint0>;
 				frame-master = <&rsnd_endpoint0>;

 				playback = <&ssi0 &src0 &dvc0>;
 				capture  = <&ssi1 &src1 &dvc1>;
 			};
 		};
 	};
 };

 &rwdt {
 	timeout-sec = <60>;
 	status = "okay";
 };

 &scif1 {
 	pinctrl-0 = <&scif1_pins>;
 	pinctrl-names = "default";

 	uart-has-rtscts;
 	/* Please only enable hscif1 or scif1 */
 	/* status = "okay"; */
 };

 &scif2 {
 	pinctrl-0 = <&scif2_pins>;
 	pinctrl-names = "default";

 	status = "okay";
 };

 &scif_clk {
 	clock-frequency = <14745600>;
 };

 &sdhi0 {
 	pinctrl-0 = <&sdhi0_pins>;
 	pinctrl-1 = <&sdhi0_pins_uhs>;
 	pinctrl-names = "default", "state_uhs";

 	vmmc-supply = <&vcc_sdhi0>;
 	vqmmc-supply = <&vccq_sdhi0>;
 	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
 	bus-width = <4>;
 	sd-uhs-sdr50;
 	sd-uhs-sdr104;
 	status = "okay";
 };

 &sdhi2 {
 	/* used for on-board 8bit eMMC */
 	pinctrl-0 = <&sdhi2_pins>;
 	pinctrl-1 = <&sdhi2_pins>;
 	pinctrl-names = "default", "state_uhs";

 	vmmc-supply = <&reg_3p3v>;
 	vqmmc-supply = <&reg_1p8v>;
 	bus-width = <8>;
 	mmc-hs200-1_8v;
 	mmc-hs400-1_8v;
 	non-removable;
 	fixed-emmc-driver-type = <1>;
 	status = "okay";
 };

 &sdhi3 {
 	pinctrl-0 = <&sdhi3_pins>;
 	pinctrl-1 = <&sdhi3_pins_uhs>;
 	pinctrl-names = "default", "state_uhs";

 	vmmc-supply = <&vcc_sdhi3>;
 	vqmmc-supply = <&vccq_sdhi3>;
 	cd-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
 	bus-width = <4>;
 	sd-uhs-sdr50;
 	sd-uhs-sdr104;
 	status = "okay";
 };

 &ssi1 {
 	shared-pin;
 };

 &usb_extal_clk {
 	clock-frequency = <50000000>;
 };

 &usb2_phy0 {
 	pinctrl-0 = <&usb0_pins>;
 	pinctrl-names = "default";

 	vbus-supply = <&vbus0_usb2>;
 	status = "okay";
 };

 &usb2_phy1 {
 	pinctrl-0 = <&usb1_pins>;
 	pinctrl-names = "default";

 	status = "okay";
 };

 &usb3_peri0 {
 	phys = <&usb3_phy0>;
 	phy-names = "usb";

 	companion = <&xhci0>;

 	status = "okay";
 };

 &usb3_phy0 {
 	status = "okay";
 };

 &usb3s0_clk {
 	clock-frequency = <100000000>;
 };

 &vin0 {
 	status = "okay";
 };

 &vin1 {
 	status = "okay";
 };

 &vin2 {
 	status = "okay";
 };

 &vin3 {
 	status = "okay";
 };

 &vin4 {
 	status = "okay";
 };

 &vin5 {
 	status = "okay";
 };

 &vin6 {
 	status = "okay";
 };

 &vin7 {
 	status = "okay";
 };

 &xhci0 {
 	pinctrl-0 = <&usb30_pins>;
 	pinctrl-names = "default";

 	status = "okay";
 };
	// SPDX-License-Identifier: GPL-2.0
	/*
	* Device Tree Source for common parts of Salvator-X board variants
	*
	* Copyright (C) 2015-2016 Renesas Electronics Corp.
	*/

	/*
	* SSI-AK4613
	*
	* This command is required when Playback/Capture
	*
	* amixer set "DVC Out" 100%
	* amixer set "DVC In" 100%
	*
	* You can use Mute
	*
	* amixer set "DVC Out Mute" on
	* amixer set "DVC In Mute" on
	*
	* You can use Volume Ramp
	*
	* amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
	* amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
	* amixer set "DVC Out Ramp" on
	* aplay xxx.wav &
	* amixer set "DVC Out" 80% // Volume Down
	* amixer set "DVC Out" 100% // Volume Up
	*/

	#include <dt-bindings/gpio/gpio.h>
	#include <dt-bindings/input/input.h>

	/ {
	aliases {
	serial0 = &scif2;
	serial1 = &hscif1;
	ethernet0 = &avb;
	};

	chosen {
	bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
	stdout-path = "serial0:115200n8";
	};

	audio_clkout: audio-clkout {
	/*
	* This is same as <&rcar_sound 0>
	* but needed to avoid cs2000/rcar_sound probe dead-lock
	*/
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <12288000>;
	};

	backlight: backlight {
	compatible = "pwm-backlight";
	pwms = <&pwm1 0 50000>;

	brightness-levels = <256 128 64 16 8 4 0>;
	default-brightness-level = <6>;

	power-supply = <&reg_12v>;
	enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
	};

	cvbs-in {
	compatible = "composite-video-connector";
	label = "CVBS IN";

	port {
	cvbs_con: endpoint {
	remote-endpoint = <&adv7482_ain7>;
	};
	};
	};

	hdmi-in {
	compatible = "hdmi-connector";
	label = "HDMI IN";
	type = "a";

	port {
	hdmi_in_con: endpoint {
	remote-endpoint = <&adv7482_hdmi>;
	};
	};
	};

	hdmi0-out {
	compatible = "hdmi-connector";
	label = "HDMI0 OUT";
	type = "a";

	port {
	hdmi0_con: endpoint {
	};
	};
	};

	hdmi1-out {
	compatible = "hdmi-connector";
	label = "HDMI1 OUT";
	type = "a";

	port {
	hdmi1_con: endpoint {
	};
	};
	};

	keys {
	compatible = "gpio-keys";

	pinctrl-0 = <&keys_pins>;
	pinctrl-names = "default";

	key-1 {
	gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_1>;
	label = "SW4-1";
	wakeup-source;
	debounce-interval = <20>;
	};
	key-2 {
	gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_2>;
	label = "SW4-2";
	wakeup-source;
	debounce-interval = <20>;
	};
	key-3 {
	gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_3>;
	label = "SW4-3";
	wakeup-source;
	debounce-interval = <20>;
	};
	key-4 {
	gpios = <&gpio5 23 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_4>;
	label = "SW4-4";
	wakeup-source;
	debounce-interval = <20>;
	};
	key-a {
	gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_A>;
	label = "TSW0";
	wakeup-source;
	debounce-interval = <20>;
	};
	key-b {
	gpios = <&gpio6 12 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_B>;
	label = "TSW1";
	wakeup-source;
	debounce-interval = <20>;
	};
	key-c {
	gpios = <&gpio6 13 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_C>;
	label = "TSW2";
	wakeup-source;
	debounce-interval = <20>;
	};
	};

	reg_1p8v: regulator0 {
	compatible = "regulator-fixed";
	regulator-name = "fixed-1.8V";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-boot-on;
	regulator-always-on;
	};

	reg_3p3v: regulator1 {
	compatible = "regulator-fixed";
	regulator-name = "fixed-3.3V";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-boot-on;
	regulator-always-on;
	};

	reg_12v: regulator2 {
	compatible = "regulator-fixed";
	regulator-name = "fixed-12V";
	regulator-min-microvolt = <12000000>;
	regulator-max-microvolt = <12000000>;
	regulator-boot-on;
	regulator-always-on;
	};

	sound_card: sound {
	compatible = "audio-graph-card";

	label = "rcar-sound";

	dais = <&rsnd_port0>;
	};

	vbus0_usb2: regulator-vbus0-usb2 {
	compatible = "regulator-fixed";

	regulator-name = "USB20_VBUS0";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;

	gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	};

	vcc_sdhi0: regulator-vcc-sdhi0 {
	compatible = "regulator-fixed";

	regulator-name = "SDHI0 Vcc";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;

	gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	};

	vccq_sdhi0: regulator-vccq-sdhi0 {
	compatible = "regulator-gpio";

	regulator-name = "SDHI0 VccQ";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <3300000>;

	gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
	gpios-states = <1>;
	states = <3300000 1
	1800000 0>;
	};

	vcc_sdhi3: regulator-vcc-sdhi3 {
	compatible = "regulator-fixed";

	regulator-name = "SDHI3 Vcc";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;

	gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	};

	vccq_sdhi3: regulator-vccq-sdhi3 {
	compatible = "regulator-gpio";

	regulator-name = "SDHI3 VccQ";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <3300000>;

	gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
	gpios-states = <1>;
	states = <3300000 1
	1800000 0>;
	};

	vga {
	compatible = "vga-connector";

	port {
	vga_in: endpoint {
	remote-endpoint = <&adv7123_out>;
	};
	};
	};

	vga-encoder {
	compatible = "adi,adv7123";

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

	port@0 {
	reg = <0>;
	adv7123_in: endpoint {
	remote-endpoint = <&du_out_rgb>;
	};
	};
	port@1 {
	reg = <1>;
	adv7123_out: endpoint {
	remote-endpoint = <&vga_in>;
	};
	};
	};
	};

	x12_clk: x12 {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <24576000>;
	};

	/* External DU dot clocks */
	x21_clk: x21-clock {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <33000000>;
	};

	x22_clk: x22-clock {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <33000000>;
	};

	x23_clk: x23-clock {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <25000000>;
	};
	};

	&audio_clk_a {
	clock-frequency = <22579200>;
	};

	&avb {
	pinctrl-0 = <&avb_pins>;
	pinctrl-names = "default";
	phy-handle = <&phy0>;
	phy-mode = "rgmii-txid";
	status = "okay";

	phy0: ethernet-phy@0 {
	rxc-skew-ps = <1500>;
	reg = <0>;
	interrupt-parent = <&gpio2>;
	interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
	reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
	};
	};

	&csi20 {
	status = "okay";

	ports {
	port@0 {
	reg = <0>;
	csi20_in: endpoint {
	clock-lanes = <0>;
	data-lanes = <1>;
	remote-endpoint = <&adv7482_txb>;
	};
	};
	};
	};

	&csi40 {
	status = "okay";

	ports {
	port@0 {
	reg = <0>;

	csi40_in: endpoint {
	clock-lanes = <0>;
	data-lanes = <1 2 3 4>;
	remote-endpoint = <&adv7482_txa>;
	};
	};
	};
	};

	&du {
	pinctrl-0 = <&du_pins>;
	pinctrl-names = "default";
	status = "okay";

	ports {
	port@0 {
	endpoint {
	remote-endpoint = <&adv7123_in>;
	};
	};
	};
	};

	&ehci0 {
	dr_mode = "otg";
	status = "okay";
	};

	&ehci1 {
	status = "okay";
	};

	&extalr_clk {
	clock-frequency = <32768>;
	};

	&hscif1 {
	pinctrl-0 = <&hscif1_pins>;
	pinctrl-names = "default";

	uart-has-rtscts;
	/* Please only enable hscif1 or scif1 */
	status = "okay";
	};

	&hsusb {
	dr_mode = "otg";
	status = "okay";
	};

	&i2c2 {
	pinctrl-0 = <&i2c2_pins>;
	pinctrl-names = "default";

	status = "okay";

	clock-frequency = <100000>;

	ak4613: codec@10 {
	compatible = "asahi-kasei,ak4613";
	#sound-dai-cells = <0>;
	reg = <0x10>;
	clocks = <&rcar_sound 3>;

	asahi-kasei,in1-single-end;
	asahi-kasei,in2-single-end;
	asahi-kasei,out1-single-end;
	asahi-kasei,out2-single-end;
	asahi-kasei,out3-single-end;
	asahi-kasei,out4-single-end;
	asahi-kasei,out5-single-end;
	asahi-kasei,out6-single-end;

	port {
	ak4613_endpoint: endpoint {
	remote-endpoint = <&rsnd_endpoint0>;
	};
	};
	};

	cs2000: clk_multiplier@4f {
	#clock-cells = <0>;
	compatible = "cirrus,cs2000-cp";
	reg = <0x4f>;
	clocks = <&audio_clkout>, <&x12_clk>;
	clock-names = "clk_in", "ref_clk";

	assigned-clocks = <&cs2000>;
	assigned-clock-rates = <24576000>; /* 1/1 divide */
	};
	};

	&i2c4 {
	status = "okay";

	pca9654: gpio@20 {
	compatible = "onnn,pca9654";
	reg = <0x20>;
	gpio-controller;
	#gpio-cells = <2>;
	};

	video-receiver@70 {
	compatible = "adi,adv7482";
	reg = <0x70 0x71 0x72 0x73 0x74 0x75
	0x60 0x61 0x62 0x63 0x64 0x65>;
	reg-names = "main", "dpll", "cp", "hdmi", "edid", "repeater",
	"infoframe", "cbus", "cec", "sdp", "txa", "txb" ;

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

	interrupt-parent = <&gpio6>;
	interrupt-names = "intrq1", "intrq2";
	interrupts = <30 IRQ_TYPE_LEVEL_LOW>,
	<31 IRQ_TYPE_LEVEL_LOW>;

	port@7 {
	reg = <7>;

	adv7482_ain7: endpoint {
	remote-endpoint = <&cvbs_con>;
	};
	};

	port@8 {
	reg = <8>;

	adv7482_hdmi: endpoint {
	remote-endpoint = <&hdmi_in_con>;
	};
	};

	port@a {
	reg = <10>;

	adv7482_txa: endpoint {
	clock-lanes = <0>;
	data-lanes = <1 2 3 4>;
	remote-endpoint = <&csi40_in>;
	};
	};

	port@b {
	reg = <11>;

	adv7482_txb: endpoint {
	clock-lanes = <0>;
	data-lanes = <1>;
	remote-endpoint = <&csi20_in>;
	};
	};
	};

	csa_vdd: adc@7c {
	compatible = "maxim,max9611";
	reg = <0x7c>;

	shunt-resistor-micro-ohms = <5000>;
	};

	csa_dvfs: adc@7f {
	compatible = "maxim,max9611";
	reg = <0x7f>;

	shunt-resistor-micro-ohms = <5000>;
	};
	};

	&i2c_dvfs {
	status = "okay";

	clock-frequency = <400000>;

	pmic: pmic@30 {
	pinctrl-0 = <&irq0_pins>;
	pinctrl-names = "default";

	compatible = "rohm,bd9571mwv";
	reg = <0x30>;
	interrupt-parent = <&intc_ex>;
	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	interrupt-controller;
	#interrupt-cells = <2>;
	gpio-controller;
	#gpio-cells = <2>;
	rohm,ddr-backup-power = <0xf>;
	rohm,rstbmode-level;

	regulators {
	dvfs: dvfs {
	regulator-name = "dvfs";
	regulator-min-microvolt = <750000>;
	regulator-max-microvolt = <1030000>;
	regulator-boot-on;
	regulator-always-on;
	};
	};
	};

	eeprom@50 {
	compatible = "rohm,br24t01", "atmel,24c01";
	reg = <0x50>;
	pagesize = <8>;
	};
	};

	&ohci0 {
	dr_mode = "otg";
	status = "okay";
	};

	&ohci1 {
	status = "okay";
	};

	&pcie_bus_clk {
	clock-frequency = <100000000>;
	};

	&pciec0 {
	status = "okay";
	};

	&pciec1 {
	status = "okay";
	};

	&pfc {
	pinctrl-0 = <&scif_clk_pins>;
	pinctrl-names = "default";

	avb_pins: avb {
	mux {
	groups = "avb_link", "avb_mdio", "avb_mii";
	function = "avb";
	};

	pins_mdio {
	groups = "avb_mdio";
	drive-strength = <24>;
	};

	pins_mii_tx {
	pins = "PIN_AVB_TX_CTL", "PIN_AVB_TXC", "PIN_AVB_TD0",
	"PIN_AVB_TD1", "PIN_AVB_TD2", "PIN_AVB_TD3";
	drive-strength = <12>;
	};
	};

	du_pins: du {
	groups = "du_rgb888", "du_sync", "du_oddf", "du_clk_out_0";
	function = "du";
	};

	hscif1_pins: hscif1 {
	groups = "hscif1_data_a", "hscif1_ctrl_a";
	function = "hscif1";
	};

	i2c2_pins: i2c2 {
	groups = "i2c2_a";
	function = "i2c2";
	};

	irq0_pins: irq0 {
	groups = "intc_ex_irq0";
	function = "intc_ex";
	};

	keys_pins: keys {
	pins = "GP_5_17", "GP_5_20", "GP_5_22";
	bias-pull-up;
	};

	pwm1_pins: pwm1 {
	groups = "pwm1_a";
	function = "pwm1";
	};

	scif1_pins: scif1 {
	groups = "scif1_data_a", "scif1_ctrl";
	function = "scif1";
	};

	scif2_pins: scif2 {
	groups = "scif2_data_a";
	function = "scif2";
	};

	scif_clk_pins: scif_clk {
	groups = "scif_clk_a";
	function = "scif_clk";
	};

	sdhi0_pins: sd0 {
	groups = "sdhi0_data4", "sdhi0_ctrl";
	function = "sdhi0";
	power-source = <3300>;
	};

	sdhi0_pins_uhs: sd0_uhs {
	groups = "sdhi0_data4", "sdhi0_ctrl";
	function = "sdhi0";
	power-source = <1800>;
	};

	sdhi2_pins: sd2 {
	groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
	function = "sdhi2";
	power-source = <1800>;
	};

	sdhi3_pins: sd3 {
	groups = "sdhi3_data4", "sdhi3_ctrl";
	function = "sdhi3";
	power-source = <3300>;
	};

	sdhi3_pins_uhs: sd3_uhs {
	groups = "sdhi3_data4", "sdhi3_ctrl";
	function = "sdhi3";
	power-source = <1800>;
	};

	sound_pins: sound {
	groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data_a";
	function = "ssi";
	};

	sound_clk_pins: sound_clk {
	groups = "audio_clk_a_a", "audio_clk_b_a", "audio_clk_c_a",
	"audio_clkout_a", "audio_clkout3_a";
	function = "audio_clk";
	};

	usb0_pins: usb0 {
	groups = "usb0";
	function = "usb0";
	};

	usb1_pins: usb1 {
	mux {
	groups = "usb1";
	function = "usb1";
	};

	ovc {
	pins = "GP_6_27";
	bias-pull-up;
	};

	pwen {
	pins = "GP_6_26";
	bias-pull-down;
	};
	};

	usb30_pins: usb30 {
	groups = "usb30";
	function = "usb30";
	};
	};

	&pwm1 {
	pinctrl-0 = <&pwm1_pins>;
	pinctrl-names = "default";

	status = "okay";
	};

	&rcar_sound {
	pinctrl-0 = <&sound_pins &sound_clk_pins>;
	pinctrl-names = "default";

	/* Single DAI */
	#sound-dai-cells = <0>;

	/* audio_clkout0/1/2/3 */
	#clock-cells = <1>;
	clock-frequency = <12288000 11289600>;

	status = "okay";

	/* update <audio_clk_b> to <cs2000> */
	clocks = <&cpg CPG_MOD 1005>,
	<&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
	<&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
	<&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
	<&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
	<&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
	<&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
	<&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
	<&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
	<&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
	<&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
	<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
	<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
	<&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
	<&audio_clk_a>, <&cs2000>,
	<&audio_clk_c>,
	<&cpg CPG_CORE CPG_AUDIO_CLK_I>;

	ports {
	#address-cells = <1>;
	#size-cells = <0>;
	rsnd_port0: port@0 {
	reg = <0>;
	rsnd_endpoint0: endpoint {
	remote-endpoint = <&ak4613_endpoint>;

	dai-format = "left_j";
	bitclock-master = <&rsnd_endpoint0>;
	frame-master = <&rsnd_endpoint0>;

	playback = <&ssi0 &src0 &dvc0>;
	capture = <&ssi1 &src1 &dvc1>;
	};
	};
	};
	};

	&rwdt {
	timeout-sec = <60>;
	status = "okay";
	};

	&scif1 {
	pinctrl-0 = <&scif1_pins>;
	pinctrl-names = "default";

	uart-has-rtscts;
	/* Please only enable hscif1 or scif1 */
	/* status = "okay"; */
	};

	&scif2 {
	pinctrl-0 = <&scif2_pins>;
	pinctrl-names = "default";

	status = "okay";
	};

	&scif_clk {
	clock-frequency = <14745600>;
	};

	&sdhi0 {
	pinctrl-0 = <&sdhi0_pins>;
	pinctrl-1 = <&sdhi0_pins_uhs>;
	pinctrl-names = "default", "state_uhs";

	vmmc-supply = <&vcc_sdhi0>;
	vqmmc-supply = <&vccq_sdhi0>;
	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
	bus-width = <4>;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
	status = "okay";
	};

	&sdhi2 {
	/* used for on-board 8bit eMMC */
	pinctrl-0 = <&sdhi2_pins>;
	pinctrl-1 = <&sdhi2_pins>;
	pinctrl-names = "default", "state_uhs";

	vmmc-supply = <&reg_3p3v>;
	vqmmc-supply = <&reg_1p8v>;
	bus-width = <8>;
	mmc-hs200-1_8v;
	mmc-hs400-1_8v;
	non-removable;
	fixed-emmc-driver-type = <1>;
	status = "okay";
	};

	&sdhi3 {
	pinctrl-0 = <&sdhi3_pins>;
	pinctrl-1 = <&sdhi3_pins_uhs>;
	pinctrl-names = "default", "state_uhs";

	vmmc-supply = <&vcc_sdhi3>;
	vqmmc-supply = <&vccq_sdhi3>;
	cd-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
	bus-width = <4>;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
	status = "okay";
	};

	&ssi1 {
	shared-pin;
	};

	&usb_extal_clk {
	clock-frequency = <50000000>;
	};

	&usb2_phy0 {
	pinctrl-0 = <&usb0_pins>;
	pinctrl-names = "default";

	vbus-supply = <&vbus0_usb2>;
	status = "okay";
	};

	&usb2_phy1 {
	pinctrl-0 = <&usb1_pins>;
	pinctrl-names = "default";

	status = "okay";
	};

	&usb3_peri0 {
	phys = <&usb3_phy0>;
	phy-names = "usb";

	companion = <&xhci0>;

	status = "okay";
	};

	&usb3_phy0 {
	status = "okay";
	};

	&usb3s0_clk {
	clock-frequency = <100000000>;
	};

	&vin0 {
	status = "okay";
	};

	&vin1 {
	status = "okay";
	};

	&vin2 {
	status = "okay";
	};

	&vin3 {
	status = "okay";
	};

	&vin4 {
	status = "okay";
	};

	&vin5 {
	status = "okay";
	};

	&vin6 {
	status = "okay";
	};

	&vin7 {
	status = "okay";
	};

	&xhci0 {
	pinctrl-0 = <&usb30_pins>;
	pinctrl-names = "default";

	status = "okay";
	};