path: root/board/kosagi/novena/imx6q-novena.dts

/*
 * Copyright 2012 Freescale Semiconductor, Inc.
 * Copyright 2011 Linaro Ltd.
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

/dts-v1/;
#include "imx6q.dtsi"

/ {
	model = "Kosagi Novena (i.MX6 Quad)";
	compatible = "fsl,imx6q-novena", "fsl,imx6q";
        chosen {
                bootargs = "console=ttymxc1,115200 earlyprintk root=/dev/mmcblk0p2 rootwait rootfstype=ext4";
        };

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

	regulators {
		compatible = "simple-bus";

		reg_2p5v: 2p5v {
			compatible = "regulator-fixed";
			regulator-name = "2P5V";
			regulator-min-microvolt = <2500000>;
			regulator-max-microvolt = <2500000>;
			regulator-always-on;
		};

		reg_3p3v: 3p3v {
			compatible = "regulator-fixed";
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		reg_usb_otg_vbus: usb_otg_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb_otg_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio3 22 0>;
			enable-active-high;
		};
	};

	leds {
		compatible = "gpio-leds";
		heartbeat {
			label = "novena::usr0";
			gpios = <&gpio3 19 0>;
			linux,default-trigger = "heartbeat";
		};
	};

	sound {
		compatible = "fsl,imx-audio-novena";
		model = "imx-audio-novena";
		clocks = <&clks 169>, <&clks 57>, <&clks 173>;
		clock-names = "cko1", "cko1_sel", "pll4_audio";
		ssi-controller = <&ssi1>;
		audio-codec = <&codec>;
		power-gpio = <&gpio5 17 0>;
		jack-gpio = <&gpio5 15 0>;
		audio-routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"Headphone Jack", "HP_OUT",
			"Ext Spk", "SPK_OUT";
		mux-int-port = <1>;
		mux-ext-port = <3>;
	};
};

&ssi1 {
	fsl,mode = "i2s-slave";
	status = "okay";
};

&uart2 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2_1>;
};

&uart3 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3_1>;
};

&uart4 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4_1>;
};

&ahci {
	status = "okay";
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	hog {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX6Q_PAD_SD3_DAT5__GPIO7_IO00 0x80000000
				MX6Q_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0

				/* uSDHC2 */
				MX6Q_PAD_GPIO_2__GPIO1_IO02   0x80000000 /* Write protect */
				MX6Q_PAD_GPIO_4__GPIO1_IO04   0x80000000 /* Card detect */

				/* Ethernet reset */
				MX6Q_PAD_EIM_D23__GPIO3_IO23  0x80000000

				/* Headphone plug */
				MX6Q_PAD_DISP0_DAT21__GPIO5_IO15 0x80000000
				MX6Q_PAD_GPIO_0__CCM_CLKO1       0x80000000

				/* Touchscreen interrupt */
				MX6Q_PAD_DISP0_DAT19__GPIO5_IO13 0x80000000

				/* GPIO LED */
				MX6Q_PAD_EIM_D19__GPIO3_IO19  0x80000000

				/* PCI express */
				MX6Q_PAD_EIM_D22__GPIO3_IO22  0x80000000 /* Wakeup */
				MX6Q_PAD_EIM_D29__GPIO3_IO29  0x80000000 /* Reset */
				MX6Q_PAD_GPIO_17__GPIO7_IO12  0x80000000 /* Power On */
				MX6Q_PAD_EIM_A22__GPIO2_IO16  0x80000000 /* Wifi kill */

				/* FPGA power */
				MX6Q_PAD_SD1_DAT1__GPIO1_IO17 0x80000000
			>;
		};
	};
};

&fec {
	pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_enet_1>;
	phy-mode = "rgmii";
        phy-reset-gpios = <&gpio3 23 0>;
	mac-address = [00 00 00 00 00 00];
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2_1>;
	cd-gpios = <&gpio1 4 0>;
	wp-gpios = <&gpio1 2 0>;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3_2>;
	non-removable;
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg_2>;
	disable-over-current;
	status = "okay";
};

&usbh1 {
	status = "okay";
};

&audmux {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux_2>;
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1_1>;
	status = "okay";

	stmpe610@0 {
		compatible = "st,stmpe610";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0x44>;
		irq-over-gpio;
		irq-gpios = <&gpio5 13 0>;
		id = <0>;
		blocks = <0x5>;
		irq-trigger = <0x1>;

		stmpe_adc {
			compatible = "st,stmpe-adc";
		};
		stmpe_touchscreen {
			compatible = "st,stmpe-ts";
			ts,sample-time = <4>;
			ts,mod-12b = <1>;
			ts,ref-sel = <0>;
			ts,adc-freq = <1>;
			ts,ave-ctrl = <1>;
			ts,touch-det-delay = <2>;
			ts,settling = <2>;
			ts,fraction-z = <7>;
			ts,i-drive = <1>;
		};
/*
		stmpe_gpio {
			compatible = "st,stmpe-gpio";
			gpio-controller;
			#gpio-cells = <2>;
		};
*/
	};
};

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2_1>;
	status = "okay";
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3_1>;
	status = "okay";

	codec: es8328@11 {
		compatible = "everest,es8328";
		reg = <0x11>;
//		VDDA-supply = <&reg_2p5v>;
//		VDDIO-supply = <&reg_3p3v>;
	};
};

&ecspi3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi3_1>;
	fsl,spi-num-chipselects = <3>;
	status = "okay";

	spidev@0x00 {
		compatible = "spidev";
		spi-max-frequency = <30000000>;
		reg = <0>;
	};
};

&pcie {
	power-enable = <&gpio7 12 0>;
	pcie-reset = <&gpio3 29 0>;
	wake-up = <&gpio3 22 0>;
	disable-endpoint = <&gpio2 16 0>;
	status = "okay";
};

/*
&caam {
	compatible = "fsl,sec-v4.0";
	#address-cells = <1>;
	#size-cells = <1>;
	reg = <0x02100000 0x40000>;
	ranges = <0 0x02100000 0x40000>;

	sec_jr0: jr@1000 {
		compatible = "fsl,sec-v4.0-job-ring";
		reg = <0x100000 0x1000>;
		interrupts = <0 105 0x04>;
	};

	sec_jr1: jr@2000 {
		compatible = "fsl,sec-v4.0-job-ring";
		reg = <0x200000 0x1000>;
		interrupts = <0 106 0x04>;
	};
};
*/