path: root/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi

/*
 * Copyright 2013 Boundary Devices
 * 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
 */

/ {
	aliases {
		mxcfb0 = &mxcfb1;
		mxcfb1 = &mxcfb2;
		mxcfb2 = &mxcfb3;
	};

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

	regulators {
		compatible = "simple-bus";

		reg_1p8v: 1p8v {
			compatible = "regulator-fixed";
			regulator-name = "1P8V";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-always-on;
		};

		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;
		};

		brm_wifi_en: brm_wlan {
			compatible = "regulator-fixed";
			regulator-name = "brm_wifi_en";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			gpio = <&gpio6 7 0>;
			startup-delay-us = <70000>;
			enable-active-high;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		home {
			label = "Home";
			gpios = <&gpio7 13 0>;
			linux,code = <102>; /* KEY_HOME */
		};

		back {
			label = "Back";
			gpios = <&gpio4 5 0>;
			linux,code = <158>; /* KEY_BACK */
		};
	};

	sound {
		compatible = "fsl,imx6dl-nit6xlite-sgtl5000",
			     "fsl,imx-audio-sgtl5000";
		model = "imx6dl-nit6xlite-sgtl5000";
		ssi-controller = <&ssi1>;
		audio-codec = <&codec>;
		audio-routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"Headphone Jack", "HP_OUT";
		mux-int-port = <1>;
		mux-ext-port = <3>;
	};
	sound-hdmi {
		compatible = "fsl,imx6dl-audio-hdmi",
			     "fsl,imx-audio-hdmi";
		model = "imx-audio-hdmi";
		hdmi-controller = <&hdmi_audio>;
	};

	mxcfb1: fb@0 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "lcd";
		interface_pix_fmt = "RGB565";
		mode_str ="CLAA-WVGA";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	mxcfb2: fb@1 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "hdmi";
		interface_pix_fmt = "RGB24";
		mode_str ="1920x1080M@60";
		default_bpp = <24>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	mxcfb3: fb@2 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "ldb";
		interface_pix_fmt = "RGB666";
		mode_str ="LDB-XGA";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	lcd@0 {
		compatible = "fsl,lcd";
		ipu_id = <0>;
		disp_id = <0>;
		default_ifmt = "RGB565";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_4>;
		status = "okay";
	};

	backlight_lcd {
		compatible = "pwm-backlight";
		pwms = <&pwm3 0 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <7>;
	};

	backlight_lvds {
		compatible = "pwm-backlight";
		pwms = <&pwm4 0 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <7>;
	};

	v4l2_out {
		compatible = "fsl,mxc_v4l2_output";
		status = "okay";
	};

	wlan_bt_rfkill {
		compatible = "net,rfkill-gpio";
		name = "wlan_bt_rfkill";
		type = <2>;     /* bluetooth */
		gpios = <&gpio6 15 0>, <&gpio6 8 0>;
	};

};

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

&ecspi1 {
	fsl,spi-num-chipselects = <1>;
	cs-gpios = <&gpio3 19 0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1_1>;
	status = "okay";

	flash: m25p80@0 {
		compatible = "sst,sst25vf016b";
		spi-max-frequency = <20000000>;
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		partition@0 {
			label = "U-Boot";
			reg = <0x0 0xC0000>;
			read-only;
		};
		partition@C0000 {
			label = "env";
			reg = <0xC0000 0x2000>;
			read-only;
		};
		partition@C2000 {
			label = "Kernel";
			reg = <0xC2000 0x13e000>;
		};
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet_4>;
	phy-mode = "rgmii";
#if 0
	phy-reset-gpios = <&gpio1 27 0>;
#endif
	status = "okay";

	#address-cells = <0>;
	#size-cells = <1>;
	phy_int {
		reg = <0x6>;
		interrupt-parent = <&gpio1>;
		interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
	};
};

&hdmi_audio {
	status = "okay";
};

&hdmi_cec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hdmi_cec_2>;
	status = "okay";
};

&hdmi_core {
	ipu_id = <0>;
	disp_id = <0>;
	status = "okay";
};

&hdmi_video {
	fsl,phy_reg_vlev = <0x0294>;
	fsl,phy_reg_cksymtx = <0x800d>;
	status = "okay";
};

&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1_1>;
	status = "okay";

	codec: sgtl5000@0a {
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		clocks = <&clks 201>;
		VDDA-supply = <&reg_2p5v>;
		VDDIO-supply = <&reg_3p3v>;
	};
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2_2>;
	status = "okay";

	hdmi: edid@50 {
		compatible = "fsl,imx6-hdmi-i2c";
		reg = <0x50>;
	};
};

&i2c3 {
        clock-frequency = <100000>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_i2c3_3>;
        status = "okay";

        egalax_ts@04 {
                compatible = "eeti,egalax_ts";
                reg = <0x04>;
                interrupt-parent = <&gpio1>;
                interrupts = <9 2>;
                wakeup-gpios = <&gpio1 9 0>;
        };
        ft5x06_ts@38 {
		compatible = "ft5x06-ts,ft5x06-ts";
		reg = <0x38>;
		interrupt-parent = <&gpio1>;
		interrupts = <9 2>;
		wakeup-gpios = <&gpio1 9 0>;
	};
	tsc2004@48 {
		compatible = "tsc2004,tsc2004";
		reg = <0x48>;
		interrupt-parent = <&gpio2>;
		interrupts = <27 2>;
		wakeup-gpios = <&gpio2 27 0>;
	};
	isl1208@6f {
		compatible = "isl,isl1208";
		reg = <0x6f>;
		interrupt-parent = <&gpio2>;
		interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
	};
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog_1>;

	hog {
		pinctrl_hog_1: hoggrp-1 {
			fsl,pins = <
				MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x000b1		/* spi-nor CS */
				MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x000b0		/* otg power en */
				MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x000b0		/* SGTL5000 sys_mclk */
				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x0b0b0		/* J14 pin 1 - GLED */
				MX6QDL_PAD_GPIO_3__GPIO1_IO03		0x0b0b0		/* J14 pin 3 - RLED */
				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0		/* J28 pin 7 - barcode scanner gpio */
				MX6QDL_PAD_GPIO_7__GPIO1_IO07		0x0b0b0		/* J46 pin 2 - gp(inverted) */
				MX6QDL_PAD_GPIO_8__GPIO1_IO08		0x0b0b0		/* J46 pin 3 - gp(inverted) */
				MX6QDL_PAD_GPIO_9__GPIO1_IO09		0x1b0b0		/* J7 pin 4 - I2C3 irq */
				MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT	0x000b0		/* Broadcom slow clock */
				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27	0x0b0b0		/* ethernet phy reset */
				MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x1b0b0		/* ethernet phy interrupt */
				MX6QDL_PAD_NANDF_D0__GPIO2_IO00		0x1b0b0		/* J10 pin 14 - Reserved(Broadcom) */
				MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0		/* J10 pin 15 - Reserved(Broadcom) */
				MX6QDL_PAD_NANDF_D2__GPIO2_IO02		0x1b0b0		/* J10 pin 16 - Reserved(Broadcom) */
				MX6QDL_PAD_NANDF_D3__GPIO2_IO03		0x1b0b0		/* J10 pin 17 - Reserved(Broadcom) */
				MX6QDL_PAD_NANDF_D4__GPIO2_IO04		0x1b0b0		/* J10 pin 18 - Reserved(Broadcom) */
				MX6QDL_PAD_EIM_RW__GPIO2_IO26		0x100b0		/* RTC_IRQ - falling edge */
				MX6QDL_PAD_EIM_LBA__GPIO2_IO27		0x1b0b0		/* tsc2004(I2C3) irq */
				MX6QDL_PAD_EIM_D29__GPIO3_IO29		0x0b0b0		/* J14 pin 8/9(dry contact) */
				MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x0b0b0		/* J14 pin 7 - back button */
				MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x0b0b0		/* tsc2004(I2C3) *reset */
				MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x0b0b0		/* 12v Supply Enable, high active */
				MX6QDL_PAD_EIM_A25__GPIO5_IO02		0x1b0b0		/* SGTL5000 amp enable, high active */
				MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x030b0		/* Wifi reg en(Broadcom) */
				MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x0b0b0		/* BT reset(Broadcom) */
				MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x0b0b0		/* Clk req irq(Broadcom) */
				MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x1b0b0		/* wake output(Broadcom) */
				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x030b0		/* BT reg en(Broadcom) */
				MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x100b0		/* BT host wake irq(Broadcom) */
				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x1b0b0		/* USDHC3 CD */
				MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b0b0		/* J6 pin 19 - LVDS gp */
				MX6QDL_PAD_GPIO_18__GPIO7_IO13		0x1b0b0		/* J14 pin 5 - home button */
			>;
		};
	};
};

&ldb {
	ipu_id = <0>;
	disp_id = <1>;
	ext_ref = <1>;
	mode = "sin0";
	sec_ipu_id = <1>;
	sec_disp_id = <1>;
	status = "okay";
};

&pcie {
	status = "okay";
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1_1>;
	status = "okay";
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3_2>;
	status = "okay";
};

&pwm4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm4_2>;
	status = "okay";
};

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

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1_2>;
	status = "okay";
};

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

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3_2>;
	fsl,uart-has-rtscts;
	status = "okay";
};

&usbh1 {
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg_1>;
	disable-over-current;
	status = "okay";
};

&usdhc2 {	/* uSDHC2, TiWi wl1271 */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2_2>;
	bus-width = <4>;
	non-removable;
	vmmc-supply = <&reg_3p3v>;
	vqmmc-supply = <&brm_wifi_en>;
	ocr-limit = <0x180>;     /* 1.65v - 2.1v */
	power-off-card;
	keep-power-in-suspend;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3_2>;
	cd-gpios = <&gpio7 0 0>;
	vmmc-supply = <&reg_3p3v>;
	status = "okay";
};