arch/arm/boot/dts/imx6qdl-udoo.dtsi

/*
 * Copyright 2013 Freescale Semiconductor, Inc.
 *
 * Author: Fabio Estevam <fabio.estevam@freescale.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

/ {
	chosen {
		stdout-path = &uart2;
	};

	memory {
		reg = <0x10000000 0x40000000>;
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		reg_usb_h1_vbus: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "usb_h1_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			enable-active-high;
			startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
			gpio = <&gpio7 12 0>;
		};
	};

	sound {
		compatible = "fsl,imx6q-udoo-ac97",
			     "fsl,imx-audio-ac97";
		model = "fsl,imx6q-udoo-ac97";
		audio-cpu = <&ssi1>;
		audio-routing =
			"RX", "Mic Jack",
			"Headphone Jack", "TX";
		mux-int-port = <1>;
		mux-ext-port = <6>;
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rgmii";
	status = "okay";
};

&hdmi {
	ddc-i2c-bus = <&i2c2>;
	status = "okay";
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";
};

&iomuxc {
	imx6q-udoo {
		pinctrl_enet: enetgrp {
			fsl,pins = <
				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b0b0
				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b0b0
				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b0b0
				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b0b0
				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b0b0
				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b0b0
				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b0b0
				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b0b0
				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
				MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
				MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
				MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
				MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D26__UART2_TX_DATA	0x1b0b1
				MX6QDL_PAD_EIM_D27__UART2_RX_DATA	0x1b0b1
			>;
		};

		pinctrl_usbh: usbhgrp {
			fsl,pins = <
				MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
				MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
			>;
		};

		pinctrl_usdhc3: usdhc3grp {
			fsl,pins = <
				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
				MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
				MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
			>;
		};

		pinctrl_ac97_running: ac97running {
			fsl,pins = <
				MX6QDL_PAD_DI0_PIN2__AUD6_TXD		0x1b0b0
				MX6QDL_PAD_DI0_PIN3__AUD6_TXFS		0x1b0b0
				MX6QDL_PAD_DI0_PIN4__AUD6_RXD		0x1b0b0
				MX6QDL_PAD_DI0_PIN15__AUD6_TXC		0x1b0b0
				MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x1b0b0
			>;
		};

		pinctrl_ac97_warm_reset: ac97warmreset {
			fsl,pins = <
				MX6QDL_PAD_DI0_PIN2__AUD6_TXD		0x1b0b0
				MX6QDL_PAD_DI0_PIN3__GPIO4_IO19		0x1b0b0
				MX6QDL_PAD_DI0_PIN4__AUD6_RXD		0x1b0b0
				MX6QDL_PAD_DI0_PIN15__AUD6_TXC		0x1b0b0
				MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x1b0b0
			>;
		};

		pinctrl_ac97_reset: ac97reset {
			fsl,pins = <
				MX6QDL_PAD_DI0_PIN2__GPIO4_IO18		0x1b0b0
				MX6QDL_PAD_DI0_PIN3__GPIO4_IO19		0x1b0b0
				MX6QDL_PAD_DI0_PIN4__AUD6_RXD		0x1b0b0
				MX6QDL_PAD_DI0_PIN15__AUD6_TXC		0x1b0b0
				MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x1b0b0
			>;
		};
	};
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
};

&usbh1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbh>;
	vbus-supply = <&reg_usb_h1_vbus>;
	clocks = <&clks 201>;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3>;
	non-removable;
	status = "okay";
};

&audmux {
	status = "okay";
};

&ssi1 {
	cell-index = <0>;
	fsl,mode = "ac97-slave";
	pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset";
	pinctrl-0 = <&pinctrl_ac97_running>;
	pinctrl-1 = <&pinctrl_ac97_reset>;
	pinctrl-2 = <&pinctrl_ac97_warm_reset>;
	ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>;
	status = "okay";
};