arch/arm/boot/dts/dra72-evm-common.dtsi - linux - Git at Google

 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/
  */
 /dts-v1/;

 #include "dra72x.dtsi"
 #include "dra7-ipu-dsp-common.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/clock/ti-dra7-atl.h>

 / {
 	compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7";

 	aliases {
 		display0 = &hdmi0;
 	};

 	chosen {
 		stdout-path = &uart1;
 	};

 	evm_12v0: fixedregulator-evm12v0 {
 		/* main supply */
 		compatible = "regulator-fixed";
 		regulator-name = "evm_12v0";
 		regulator-min-microvolt = <12000000>;
 		regulator-max-microvolt = <12000000>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	evm_5v0: fixedregulator-evm5v0 {
 		/* Output 1 of TPS43351QDAPRQ1 on dra72-evm */
 		/* Output 1 of LM5140QRWGTQ1 on dra71-evm */
 		compatible = "regulator-fixed";
 		regulator-name = "evm_5v0";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		vin-supply = <&evm_12v0>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	evm_3v6: fixedregulator-evm_3v6 {
 		compatible = "regulator-fixed";
 		regulator-name = "evm_3v6";
 		regulator-min-microvolt = <3600000>;
 		regulator-max-microvolt = <3600000>;
 		vin-supply = <&evm_5v0>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	vsys_3v3: fixedregulator-vsys3v3 {
 		/* Output 2 of TPS43351QDAPRQ1 on dra72-evm */
 		/* Output 2 of LM5140QRWGTQ1 on dra71-evm */
 		compatible = "regulator-fixed";
 		regulator-name = "vsys_3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&evm_12v0>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	evm_3v3_sw: fixedregulator-evm_3v3 {
 		/* TPS22965DSG */
 		compatible = "regulator-fixed";
 		regulator-name = "evm_3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vsys_3v3>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	aic_dvdd: fixedregulator-aic_dvdd {
 		/* TPS77018DBVT */
 		compatible = "regulator-fixed";
 		regulator-name = "aic_dvdd";
 		vin-supply = <&evm_3v3_sw>;
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 	};

 	evm_3v3_sd: fixedregulator-sd {
 		compatible = "regulator-fixed";
 		regulator-name = "evm_3v3_sd";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&evm_3v3_sw>;
 		enable-active-high;
 		gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
 	};

 	extcon_usb1: extcon_usb1 {
 		compatible = "linux,extcon-usb-gpio";
 		id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
 	};

 	extcon_usb2: extcon_usb2 {
 		compatible = "linux,extcon-usb-gpio";
 		id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
 	};

 	hdmi0: connector {
 		compatible = "hdmi-connector";
 		label = "hdmi";

 		type = "a";

 		port {
 			hdmi_connector_in: endpoint {
 				remote-endpoint = <&tpd12s015_out>;
 			};
 		};
 	};

 	tpd12s015: encoder {
 		compatible = "ti,tpd12s015";

 		gpios = <&pcf_hdmi 4 GPIO_ACTIVE_HIGH>,	/* P4, CT CP HPD */
 			<&pcf_hdmi 5 GPIO_ACTIVE_HIGH>,	/* P5, LS OE */
 			<&gpio7 12 GPIO_ACTIVE_HIGH>;	/* gpio7_12/sp1_cs2, HPD */

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

 			port@0 {
 				reg = <0>;

 				tpd12s015_in: endpoint {
 					remote-endpoint = <&hdmi_out>;
 				};
 			};

 			port@1 {
 				reg = <1>;

 				tpd12s015_out: endpoint {
 					remote-endpoint = <&hdmi_connector_in>;
 				};
 			};
 		};
 	};

 	sound0: sound0 {
 		compatible = "simple-audio-card";
 		simple-audio-card,name = "DRA7xx-EVM";
 		simple-audio-card,widgets =
 			"Headphone", "Headphone Jack",
 			"Line", "Line Out",
 			"Microphone", "Mic Jack",
 			"Line", "Line In";
 		simple-audio-card,routing =
 			"Headphone Jack",       "HPLOUT",
 			"Headphone Jack",       "HPROUT",
 			"Line Out",		"LLOUT",
 			"Line Out",		"RLOUT",
 			"MIC3L",		"Mic Jack",
 			"MIC3R",		"Mic Jack",
 			"Mic Jack",		"Mic Bias",
 			"LINE1L",               "Line In",
 			"LINE1R",               "Line In";
 		simple-audio-card,format = "dsp_b";
 		simple-audio-card,bitclock-master = <&sound0_master>;
 		simple-audio-card,frame-master = <&sound0_master>;
 		simple-audio-card,bitclock-inversion;

 		sound0_master: simple-audio-card,cpu {
 			sound-dai = <&mcasp3>;
 			system-clock-frequency = <5644800>;
 		};

 		simple-audio-card,codec {
 			sound-dai = <&tlv320aic3106>;
 			clocks = <&atl_clkin2_ck>;
 		};
 	};

 	vmmcwl_fixed: fixedregulator-mmcwl {
 		compatible = "regulator-fixed";
 		regulator-name = "vmmcwl_fixed";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 		gpio = <&gpio5 8 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};

 	clk_ov5640_fixed: clock {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <24000000>;
 	};
 };

 &dra7_pmx_core {
 	dcan1_pins_default: dcan1_pins_default {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
 			DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1)	/* wakeup0.dcan1_rx */
 		>;
 	};

 	dcan1_pins_sleep: dcan1_pins_sleep {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP)	/* dcan1_tx.off */
 			DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP)	/* wakeup0.off */
 		>;
 	};
 };

 &i2c1 {
 	status = "okay";
 	clock-frequency = <400000>;

 	pcf_lcd: gpio@20 {
 		compatible = "nxp,pcf8575";
 		reg = <0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
 	};

 	pcf_gpio_21: gpio@21 {
 		compatible = "nxp,pcf8575";
 		reg = <0x21>;
 		lines-initial-states = <0x1408>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
 	};

 	tlv320aic3106: tlv320aic3106@19 {
 		#sound-dai-cells = <0>;
 		compatible = "ti,tlv320aic3106";
 		reg = <0x19>;
 		adc-settle-ms = <40>;
 		ai3x-micbias-vg = <1>;		/* 2.0V */
 		status = "okay";

 		/* Regulators */
 		AVDD-supply = <&evm_3v3_sw>;
 		IOVDD-supply = <&evm_3v3_sw>;
 		DRVDD-supply = <&evm_3v3_sw>;
 		DVDD-supply = <&aic_dvdd>;
 	};
 };

 &i2c5 {
 	status = "okay";
 	clock-frequency = <400000>;

 	pcf_hdmi: pcf8575@26 {
 		compatible = "nxp,pcf8575";
 		reg = <0x26>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		/*
 		 * initial state is used here to keep the mdio interface
 		 * selected on RU89 through SEL_VIN4_MUX_S0, VIN2_S1 and
 		 * VIN2_S0 driven high otherwise Ethernet stops working
 		 * VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6
 		 */
 		lines-initial-states = <0x0f2b>;

 		hdmi-audio-hog {
 			/* vin6_sel_s0: high: VIN6, low: audio */
 			gpio-hog;
 			gpios = <1 GPIO_ACTIVE_HIGH>;
 			output-low;
 			line-name = "vin6_sel_s0";
 		};
 	};

 	ov5640@3c {
 		compatible = "ovti,ov5640";
 		reg = <0x3c>;

 		clocks = <&clk_ov5640_fixed>;
 		clock-names = "xclk";

 		port {
 			csi2_cam0: endpoint {
 				remote-endpoint = <&csi2_phy0>;
 				clock-lanes = <0>;
 				data-lanes = <1 2>;
 			};
 		};
 	};

 };

 &uart1 {
 	status = "okay";
 	interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
 			      <&dra7_pmx_core 0x3e0>;
 };

 &elm {
 	status = "okay";
 };

 &gpmc {
 	/*
 	 * For the existing IOdelay configuration via U-Boot we don't
 	 * support NAND on dra72-evm. Keep it disabled. Enabling it
 	 * requires a different configuration by U-Boot.
 	 */
 	status = "disabled";
 	ranges = <0 0 0x08000000 0x01000000>;	/* minimum GPMC partition = 16MB */
 	nand@0,0 {
 		/* To use NAND, DIP switch SW5 must be set like so:
 		 * SW5.1 (NAND_SELn) = ON (LOW)
 		 * SW5.9 (GPMC_WPN) = OFF (HIGH)
 		 */
 		compatible = "ti,omap2-nand";
 		reg = <0 0 4>;		/* device IO registers */
 		interrupt-parent = <&gpmc>;
 		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 			     <1 IRQ_TYPE_NONE>;	/* termcount */
 		rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 pin */
 		ti,nand-xfer-type = "prefetch-dma";
 		ti,nand-ecc-opt = "bch8";
 		ti,elm-id = <&elm>;
 		nand-bus-width = <16>;
 		gpmc,device-width = <2>;
 		gpmc,sync-clk-ps = <0>;
 		gpmc,cs-on-ns = <0>;
 		gpmc,cs-rd-off-ns = <80>;
 		gpmc,cs-wr-off-ns = <80>;
 		gpmc,adv-on-ns = <0>;
 		gpmc,adv-rd-off-ns = <60>;
 		gpmc,adv-wr-off-ns = <60>;
 		gpmc,we-on-ns = <10>;
 		gpmc,we-off-ns = <50>;
 		gpmc,oe-on-ns = <4>;
 		gpmc,oe-off-ns = <40>;
 		gpmc,access-ns = <40>;
 		gpmc,wr-access-ns = <80>;
 		gpmc,rd-cycle-ns = <80>;
 		gpmc,wr-cycle-ns = <80>;
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		/* MTD partition table */
 		/* All SPL-* partitions are sized to minimal length
 		 * which can be independently programmable. For
 		 * NAND flash this is equal to size of erase-block */
 		#address-cells = <1>;
 		#size-cells = <1>;
 		partition@0 {
 			label = "NAND.SPL";
 			reg = <0x00000000 0x000020000>;
 		};
 		partition@1 {
 			label = "NAND.SPL.backup1";
 			reg = <0x00020000 0x00020000>;
 		};
 		partition@2 {
 			label = "NAND.SPL.backup2";
 			reg = <0x00040000 0x00020000>;
 		};
 		partition@3 {
 			label = "NAND.SPL.backup3";
 			reg = <0x00060000 0x00020000>;
 		};
 		partition@4 {
 			label = "NAND.u-boot-spl-os";
 			reg = <0x00080000 0x00040000>;
 		};
 		partition@5 {
 			label = "NAND.u-boot";
 			reg = <0x000c0000 0x00100000>;
 		};
 		partition@6 {
 			label = "NAND.u-boot-env";
 			reg = <0x001c0000 0x00020000>;
 		};
 		partition@7 {
 			label = "NAND.u-boot-env.backup1";
 			reg = <0x001e0000 0x00020000>;
 		};
 		partition@8 {
 			label = "NAND.kernel";
 			reg = <0x00200000 0x00800000>;
 		};
 		partition@9 {
 			label = "NAND.file-system";
 			reg = <0x00a00000 0x0f600000>;
 		};
 	};
 };

 &omap_dwc3_1 {
 	extcon = <&extcon_usb1>;
 };

 &omap_dwc3_2 {
 	extcon = <&extcon_usb2>;
 };

 &usb1 {
 	dr_mode = "otg";
 	extcon = <&extcon_usb1>;
 };

 &usb2 {
 	dr_mode = "host";
 	extcon = <&extcon_usb2>;
 };

 &mmc1 {
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins_default>;
 	vmmc-supply = <&evm_3v3_sd>;
 	bus-width = <4>;
 	/*
 	 * SDCD signal is not being used here - using the fact that GPIO mode
 	 * is a viable alternative
 	 */
 	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
 	max-frequency = <192000000>;
 };

 &mmc2 {
 	/* SW5-3 in ON position */
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins_default>;
 	bus-width = <8>;
 	non-removable;
 	max-frequency = <192000000>;
 };

 &mmc4 {
 	status = "okay";
 	vmmc-supply = <&evm_3v6>;
 	vqmmc-supply = <&vmmcwl_fixed>;
 	bus-width = <4>;
 	cap-power-off-card;
 	keep-power-in-suspend;
 	non-removable;
 	pinctrl-names = "default", "hs", "sdr12", "sdr25";
 	pinctrl-0 = <&mmc4_pins_default>;
 	pinctrl-1 = <&mmc4_pins_default>;
 	pinctrl-2 = <&mmc4_pins_default>;
 	pinctrl-3 = <&mmc4_pins_default>;
 	#address-cells = <1>;
 	#size-cells = <0>;
 	wifi@2 {
 		compatible = "ti,wl1835";
 		reg = <2>;
 		interrupt-parent = <&gpio5>;
 		interrupts = <7 IRQ_TYPE_EDGE_RISING>;
 	};
 };

 &dcan1 {
 	status = "okay";
 	pinctrl-names = "default", "sleep", "active";
 	pinctrl-0 = <&dcan1_pins_sleep>;
 	pinctrl-1 = <&dcan1_pins_sleep>;
 	pinctrl-2 = <&dcan1_pins_default>;
 };

 &qspi {
 	status = "okay";

 	spi-max-frequency = <76800000>;
 	flash@0 {
 		compatible = "s25fl256s1";
 		spi-max-frequency = <76800000>;
 		reg = <0>;
 		spi-tx-bus-width = <1>;
 		spi-rx-bus-width = <4>;
 		#address-cells = <1>;
 		#size-cells = <1>;

 		/* MTD partition table.
 		 * The ROM checks the first four physical blocks
 		 * for a valid file to boot and the flash here is
 		 * 64KiB block size.
 		 */
 		partition@0 {
 			label = "QSPI.SPL";
 			reg = <0x00000000 0x000010000>;
 		};
 		partition@1 {
 			label = "QSPI.SPL.backup1";
 			reg = <0x00010000 0x00010000>;
 		};
 		partition@2 {
 			label = "QSPI.SPL.backup2";
 			reg = <0x00020000 0x00010000>;
 		};
 		partition@3 {
 			label = "QSPI.SPL.backup3";
 			reg = <0x00030000 0x00010000>;
 		};
 		partition@4 {
 			label = "QSPI.u-boot";
 			reg = <0x00040000 0x00100000>;
 		};
 		partition@5 {
 			label = "QSPI.u-boot-spl-os";
 			reg = <0x00140000 0x00080000>;
 		};
 		partition@6 {
 			label = "QSPI.u-boot-env";
 			reg = <0x001c0000 0x00010000>;
 		};
 		partition@7 {
 			label = "QSPI.u-boot-env.backup1";
 			reg = <0x001d0000 0x0010000>;
 		};
 		partition@8 {
 			label = "QSPI.kernel";
 			reg = <0x001e0000 0x0800000>;
 		};
 		partition@9 {
 			label = "QSPI.file-system";
 			reg = <0x009e0000 0x01620000>;
 		};
 	};
 };

 &dss {
 	status = "okay";
 };

 &hdmi {
 	status = "okay";

 	port {
 		hdmi_out: endpoint {
 			remote-endpoint = <&tpd12s015_in>;
 		};
 	};
 };

 &atl {
 	assigned-clocks = <&abe_dpll_sys_clk_mux>,
 			  <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>,
 			  <&dpll_abe_ck>,
 			  <&dpll_abe_m2x2_ck>,
 			  <&atl_clkin2_ck>;
 	assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
 	assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;

 	status = "okay";

 	atl2 {
 		bws = <DRA7_ATL_WS_MCASP2_FSX>;
 		aws = <DRA7_ATL_WS_MCASP3_FSX>;
 	};
 };

 &mcasp3 {
 	#sound-dai-cells = <0>;

 	assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
 	assigned-clock-parents = <&atl_clkin2_ck>;

 	status = "okay";

 	op-mode = <0>;          /* MCASP_IIS_MODE */
 	tdm-slots = <2>;
 	/* 4 serializer */
 	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
 		1 2 0 0
 	>;
 	tx-num-evt = <32>;
 	rx-num-evt = <32>;
 };

 &pcie1_rc {
 	status = "okay";
 };

 &csi2_0 {
 	csi2_phy0: endpoint {
 		remote-endpoint = <&csi2_cam0>;
 		clock-lanes = <0>;
 		data-lanes = <1 2>;
 	};
 };
	// SPDX-License-Identifier: GPL-2.0-only
	/*
	* Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/
	*/
	/dts-v1/;

	#include "dra72x.dtsi"
	#include "dra7-ipu-dsp-common.dtsi"
	#include <dt-bindings/gpio/gpio.h>
	#include <dt-bindings/clock/ti-dra7-atl.h>

	/ {
	compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7";

	aliases {
	display0 = &hdmi0;
	};

	chosen {
	stdout-path = &uart1;
	};

	evm_12v0: fixedregulator-evm12v0 {
	/* main supply */
	compatible = "regulator-fixed";
	regulator-name = "evm_12v0";
	regulator-min-microvolt = <12000000>;
	regulator-max-microvolt = <12000000>;
	regulator-always-on;
	regulator-boot-on;
	};

	evm_5v0: fixedregulator-evm5v0 {
	/* Output 1 of TPS43351QDAPRQ1 on dra72-evm */
	/* Output 1 of LM5140QRWGTQ1 on dra71-evm */
	compatible = "regulator-fixed";
	regulator-name = "evm_5v0";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	vin-supply = <&evm_12v0>;
	regulator-always-on;
	regulator-boot-on;
	};

	evm_3v6: fixedregulator-evm_3v6 {
	compatible = "regulator-fixed";
	regulator-name = "evm_3v6";
	regulator-min-microvolt = <3600000>;
	regulator-max-microvolt = <3600000>;
	vin-supply = <&evm_5v0>;
	regulator-always-on;
	regulator-boot-on;
	};

	vsys_3v3: fixedregulator-vsys3v3 {
	/* Output 2 of TPS43351QDAPRQ1 on dra72-evm */
	/* Output 2 of LM5140QRWGTQ1 on dra71-evm */
	compatible = "regulator-fixed";
	regulator-name = "vsys_3v3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&evm_12v0>;
	regulator-always-on;
	regulator-boot-on;
	};

	evm_3v3_sw: fixedregulator-evm_3v3 {
	/* TPS22965DSG */
	compatible = "regulator-fixed";
	regulator-name = "evm_3v3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&vsys_3v3>;
	regulator-always-on;
	regulator-boot-on;
	};

	aic_dvdd: fixedregulator-aic_dvdd {
	/* TPS77018DBVT */
	compatible = "regulator-fixed";
	regulator-name = "aic_dvdd";
	vin-supply = <&evm_3v3_sw>;
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	};

	evm_3v3_sd: fixedregulator-sd {
	compatible = "regulator-fixed";
	regulator-name = "evm_3v3_sd";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&evm_3v3_sw>;
	enable-active-high;
	gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
	};

	extcon_usb1: extcon_usb1 {
	compatible = "linux,extcon-usb-gpio";
	id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
	};

	extcon_usb2: extcon_usb2 {
	compatible = "linux,extcon-usb-gpio";
	id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
	};

	hdmi0: connector {
	compatible = "hdmi-connector";
	label = "hdmi";

	type = "a";

	port {
	hdmi_connector_in: endpoint {
	remote-endpoint = <&tpd12s015_out>;
	};
	};
	};

	tpd12s015: encoder {
	compatible = "ti,tpd12s015";

	gpios = <&pcf_hdmi 4 GPIO_ACTIVE_HIGH>, /* P4, CT CP HPD */
	<&pcf_hdmi 5 GPIO_ACTIVE_HIGH>, /* P5, LS OE */
	<&gpio7 12 GPIO_ACTIVE_HIGH>; /* gpio7_12/sp1_cs2, HPD */

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

	port@0 {
	reg = <0>;

	tpd12s015_in: endpoint {
	remote-endpoint = <&hdmi_out>;
	};
	};

	port@1 {
	reg = <1>;

	tpd12s015_out: endpoint {
	remote-endpoint = <&hdmi_connector_in>;
	};
	};
	};
	};

	sound0: sound0 {
	compatible = "simple-audio-card";
	simple-audio-card,name = "DRA7xx-EVM";
	simple-audio-card,widgets =
	"Headphone", "Headphone Jack",
	"Line", "Line Out",
	"Microphone", "Mic Jack",
	"Line", "Line In";
	simple-audio-card,routing =
	"Headphone Jack", "HPLOUT",
	"Headphone Jack", "HPROUT",
	"Line Out", "LLOUT",
	"Line Out", "RLOUT",
	"MIC3L", "Mic Jack",
	"MIC3R", "Mic Jack",
	"Mic Jack", "Mic Bias",
	"LINE1L", "Line In",
	"LINE1R", "Line In";
	simple-audio-card,format = "dsp_b";
	simple-audio-card,bitclock-master = <&sound0_master>;
	simple-audio-card,frame-master = <&sound0_master>;
	simple-audio-card,bitclock-inversion;

	sound0_master: simple-audio-card,cpu {
	sound-dai = <&mcasp3>;
	system-clock-frequency = <5644800>;
	};

	simple-audio-card,codec {
	sound-dai = <&tlv320aic3106>;
	clocks = <&atl_clkin2_ck>;
	};
	};

	vmmcwl_fixed: fixedregulator-mmcwl {
	compatible = "regulator-fixed";
	regulator-name = "vmmcwl_fixed";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	gpio = <&gpio5 8 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	};

	clk_ov5640_fixed: clock {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <24000000>;
	};
	};

	&dra7_pmx_core {
	dcan1_pins_default: dcan1_pins_default {
	pinctrl-single,pins = <
	DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* dcan1_tx */
	DRA7XX_CORE_IOPAD(0x3818, PULL_UP \| MUX_MODE1) /* wakeup0.dcan1_rx */
	>;
	};

	dcan1_pins_sleep: dcan1_pins_sleep {
	pinctrl-single,pins = <
	DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 \| PULL_UP) /* dcan1_tx.off */
	DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 \| PULL_UP) /* wakeup0.off */
	>;
	};
	};

	&i2c1 {
	status = "okay";
	clock-frequency = <400000>;

	pcf_lcd: gpio@20 {
	compatible = "nxp,pcf8575";
	reg = <0x20>;
	gpio-controller;
	#gpio-cells = <2>;
	interrupt-controller;
	#interrupt-cells = <2>;
	};

	pcf_gpio_21: gpio@21 {
	compatible = "nxp,pcf8575";
	reg = <0x21>;
	lines-initial-states = <0x1408>;
	gpio-controller;
	#gpio-cells = <2>;
	interrupt-controller;
	#interrupt-cells = <2>;
	};

	tlv320aic3106: tlv320aic3106@19 {
	#sound-dai-cells = <0>;
	compatible = "ti,tlv320aic3106";
	reg = <0x19>;
	adc-settle-ms = <40>;
	ai3x-micbias-vg = <1>; /* 2.0V */
	status = "okay";

	/* Regulators */
	AVDD-supply = <&evm_3v3_sw>;
	IOVDD-supply = <&evm_3v3_sw>;
	DRVDD-supply = <&evm_3v3_sw>;
	DVDD-supply = <&aic_dvdd>;
	};
	};

	&i2c5 {
	status = "okay";
	clock-frequency = <400000>;

	pcf_hdmi: pcf8575@26 {
	compatible = "nxp,pcf8575";
	reg = <0x26>;
	gpio-controller;
	#gpio-cells = <2>;
	/*
	* initial state is used here to keep the mdio interface
	* selected on RU89 through SEL_VIN4_MUX_S0, VIN2_S1 and
	* VIN2_S0 driven high otherwise Ethernet stops working
	* VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6
	*/
	lines-initial-states = <0x0f2b>;

	hdmi-audio-hog {
	/* vin6_sel_s0: high: VIN6, low: audio */
	gpio-hog;
	gpios = <1 GPIO_ACTIVE_HIGH>;
	output-low;
	line-name = "vin6_sel_s0";
	};
	};

	ov5640@3c {
	compatible = "ovti,ov5640";
	reg = <0x3c>;

	clocks = <&clk_ov5640_fixed>;
	clock-names = "xclk";

	port {
	csi2_cam0: endpoint {
	remote-endpoint = <&csi2_phy0>;
	clock-lanes = <0>;
	data-lanes = <1 2>;
	};
	};
	};

	};

	&uart1 {
	status = "okay";
	interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
	<&dra7_pmx_core 0x3e0>;
	};

	&elm {
	status = "okay";
	};

	&gpmc {
	/*
	* For the existing IOdelay configuration via U-Boot we don't
	* support NAND on dra72-evm. Keep it disabled. Enabling it
	* requires a different configuration by U-Boot.
	*/
	status = "disabled";
	ranges = <0 0 0x08000000 0x01000000>; /* minimum GPMC partition = 16MB */
	nand@0,0 {
	/* To use NAND, DIP switch SW5 must be set like so:
	* SW5.1 (NAND_SELn) = ON (LOW)
	* SW5.9 (GPMC_WPN) = OFF (HIGH)
	*/
	compatible = "ti,omap2-nand";
	reg = <0 0 4>; /* device IO registers */
	interrupt-parent = <&gpmc>;
	interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
	<1 IRQ_TYPE_NONE>; /* termcount */
	rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 pin */
	ti,nand-xfer-type = "prefetch-dma";
	ti,nand-ecc-opt = "bch8";
	ti,elm-id = <&elm>;
	nand-bus-width = <16>;
	gpmc,device-width = <2>;
	gpmc,sync-clk-ps = <0>;
	gpmc,cs-on-ns = <0>;
	gpmc,cs-rd-off-ns = <80>;
	gpmc,cs-wr-off-ns = <80>;
	gpmc,adv-on-ns = <0>;
	gpmc,adv-rd-off-ns = <60>;
	gpmc,adv-wr-off-ns = <60>;
	gpmc,we-on-ns = <10>;
	gpmc,we-off-ns = <50>;
	gpmc,oe-on-ns = <4>;
	gpmc,oe-off-ns = <40>;
	gpmc,access-ns = <40>;
	gpmc,wr-access-ns = <80>;
	gpmc,rd-cycle-ns = <80>;
	gpmc,wr-cycle-ns = <80>;
	gpmc,bus-turnaround-ns = <0>;
	gpmc,cycle2cycle-delay-ns = <0>;
	gpmc,clk-activation-ns = <0>;
	gpmc,wr-data-mux-bus-ns = <0>;
	/* MTD partition table */
	/* All SPL-* partitions are sized to minimal length
	* which can be independently programmable. For
	* NAND flash this is equal to size of erase-block */
	#address-cells = <1>;
	#size-cells = <1>;
	partition@0 {
	label = "NAND.SPL";
	reg = <0x00000000 0x000020000>;
	};
	partition@1 {
	label = "NAND.SPL.backup1";
	reg = <0x00020000 0x00020000>;
	};
	partition@2 {
	label = "NAND.SPL.backup2";
	reg = <0x00040000 0x00020000>;
	};
	partition@3 {
	label = "NAND.SPL.backup3";
	reg = <0x00060000 0x00020000>;
	};
	partition@4 {
	label = "NAND.u-boot-spl-os";
	reg = <0x00080000 0x00040000>;
	};
	partition@5 {
	label = "NAND.u-boot";
	reg = <0x000c0000 0x00100000>;
	};
	partition@6 {
	label = "NAND.u-boot-env";
	reg = <0x001c0000 0x00020000>;
	};
	partition@7 {
	label = "NAND.u-boot-env.backup1";
	reg = <0x001e0000 0x00020000>;
	};
	partition@8 {
	label = "NAND.kernel";
	reg = <0x00200000 0x00800000>;
	};
	partition@9 {
	label = "NAND.file-system";
	reg = <0x00a00000 0x0f600000>;
	};
	};
	};

	&omap_dwc3_1 {
	extcon = <&extcon_usb1>;
	};

	&omap_dwc3_2 {
	extcon = <&extcon_usb2>;
	};

	&usb1 {
	dr_mode = "otg";
	extcon = <&extcon_usb1>;
	};

	&usb2 {
	dr_mode = "host";
	extcon = <&extcon_usb2>;
	};

	&mmc1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins_default>;
	vmmc-supply = <&evm_3v3_sd>;
	bus-width = <4>;
	/*
	* SDCD signal is not being used here - using the fact that GPIO mode
	* is a viable alternative
	*/
	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
	max-frequency = <192000000>;
	};

	&mmc2 {
	/* SW5-3 in ON position */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&mmc2_pins_default>;
	bus-width = <8>;
	non-removable;
	max-frequency = <192000000>;
	};

	&mmc4 {
	status = "okay";
	vmmc-supply = <&evm_3v6>;
	vqmmc-supply = <&vmmcwl_fixed>;
	bus-width = <4>;
	cap-power-off-card;
	keep-power-in-suspend;
	non-removable;
	pinctrl-names = "default", "hs", "sdr12", "sdr25";
	pinctrl-0 = <&mmc4_pins_default>;
	pinctrl-1 = <&mmc4_pins_default>;
	pinctrl-2 = <&mmc4_pins_default>;
	pinctrl-3 = <&mmc4_pins_default>;
	#address-cells = <1>;
	#size-cells = <0>;
	wifi@2 {
	compatible = "ti,wl1835";
	reg = <2>;
	interrupt-parent = <&gpio5>;
	interrupts = <7 IRQ_TYPE_EDGE_RISING>;
	};
	};

	&dcan1 {
	status = "okay";
	pinctrl-names = "default", "sleep", "active";
	pinctrl-0 = <&dcan1_pins_sleep>;
	pinctrl-1 = <&dcan1_pins_sleep>;
	pinctrl-2 = <&dcan1_pins_default>;
	};

	&qspi {
	status = "okay";

	spi-max-frequency = <76800000>;
	flash@0 {
	compatible = "s25fl256s1";
	spi-max-frequency = <76800000>;
	reg = <0>;
	spi-tx-bus-width = <1>;
	spi-rx-bus-width = <4>;
	#address-cells = <1>;
	#size-cells = <1>;

	/* MTD partition table.
	* The ROM checks the first four physical blocks
	* for a valid file to boot and the flash here is
	* 64KiB block size.
	*/
	partition@0 {
	label = "QSPI.SPL";
	reg = <0x00000000 0x000010000>;
	};
	partition@1 {
	label = "QSPI.SPL.backup1";
	reg = <0x00010000 0x00010000>;
	};
	partition@2 {
	label = "QSPI.SPL.backup2";
	reg = <0x00020000 0x00010000>;
	};
	partition@3 {
	label = "QSPI.SPL.backup3";
	reg = <0x00030000 0x00010000>;
	};
	partition@4 {
	label = "QSPI.u-boot";
	reg = <0x00040000 0x00100000>;
	};
	partition@5 {
	label = "QSPI.u-boot-spl-os";
	reg = <0x00140000 0x00080000>;
	};
	partition@6 {
	label = "QSPI.u-boot-env";
	reg = <0x001c0000 0x00010000>;
	};
	partition@7 {
	label = "QSPI.u-boot-env.backup1";
	reg = <0x001d0000 0x0010000>;
	};
	partition@8 {
	label = "QSPI.kernel";
	reg = <0x001e0000 0x0800000>;
	};
	partition@9 {
	label = "QSPI.file-system";
	reg = <0x009e0000 0x01620000>;
	};
	};
	};

	&dss {
	status = "okay";
	};

	&hdmi {
	status = "okay";

	port {
	hdmi_out: endpoint {
	remote-endpoint = <&tpd12s015_in>;
	};
	};
	};

	&atl {
	assigned-clocks = <&abe_dpll_sys_clk_mux>,
	<&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>,
	<&dpll_abe_ck>,
	<&dpll_abe_m2x2_ck>,
	<&atl_clkin2_ck>;
	assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
	assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;

	status = "okay";

	atl2 {
	bws = <DRA7_ATL_WS_MCASP2_FSX>;
	aws = <DRA7_ATL_WS_MCASP3_FSX>;
	};
	};

	&mcasp3 {
	#sound-dai-cells = <0>;

	assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
	assigned-clock-parents = <&atl_clkin2_ck>;

	status = "okay";

	op-mode = <0>; /* MCASP_IIS_MODE */
	tdm-slots = <2>;
	/* 4 serializer */
	serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
	1 2 0 0
	>;
	tx-num-evt = <32>;
	rx-num-evt = <32>;
	};

	&pcie1_rc {
	status = "okay";
	};

	&csi2_0 {
	csi2_phy0: endpoint {
	remote-endpoint = <&csi2_cam0>;
	clock-lanes = <0>;
	data-lanes = <1 2>;
	};
	};