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

/*
 * 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;
		mxcfb3 = &mxcfb4;
	};

	memory {
		reg = <0x10000000 0x80000000>;
	};

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

	clocks {
		codec_osc: anaclk2 {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <24576000>;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		home {
			label = "Home";
			gpios = <&gpio1 11 1>;
			linux,code = <102>; /* KEY_HOME */
			gpio-key,wakeup;
		};

		back {
			label = "Back";
			gpios = <&gpio1 12 1>;
			linux,code = <158>; /* KEY_BACK */
			gpio-key,wakeup;
		};

		program {
			label = "Program";
			gpios = <&gpio2 12 1>;
			linux,code = <362>; /* KEY_PROGRAM */
			gpio-key,wakeup;
		};

		volume-up {
			label = "Volume Up";
			gpios = <&gpio2 15 1>;
			linux,code = <115>; /* KEY_VOLUMEUP */
			gpio-key,wakeup;
		};

		volume-down {
			label = "Volume Down";
			gpios = <&gpio5 14 1>;
			linux,code = <114>; /* KEY_VOLUMEDOWN */
			gpio-key,wakeup;
		};
	};

	hannstar_cabc {
		compatible = "hannstar,cabc";

		lvds_share {
			gpios = <&max7310_a 0 GPIO_ACTIVE_HIGH>;
		};
	};

	max7310_reset: max7310-reset {
		compatible = "gpio-reset";
		reset-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
		reset-delay-us = <1>;
		#reset-cells = <0>;
	};

	mxcfb1: fb@0 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "ldb";
		interface_pix_fmt = "RGB666";
		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 = "lcd";
		interface_pix_fmt = "RGB565";
		mode_str ="CLAA-WVGA";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	mxcfb4: fb@3 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "ldb";
		interface_pix_fmt = "RGB666";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	regulators {
		compatible = "simple-bus";
		reg_audio: cs42888_supply {
			compatible = "regulator-fixed";
			regulator-name = "cs42888_supply";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		si4763_vio1: vio1_tnr {
			compatible = "regulator-fixed";
			regulator-name = "vio1";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		si4763_vio2: vio2_tnr {
			compatible = "regulator-fixed";
			regulator-name = "vio2";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		si4763_vd: f3v3_tnr {
			compatible = "regulator-fixed";
			regulator-name = "vd";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		si4763_va: f5v_tnr {
			compatible = "regulator-fixed";
			regulator-name = "va";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			regulator-always-on;
		};

		reg_usb_h1_vbus: usb_h1_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb_h1_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
			enable-active-high;
		};

		reg_usb_otg_vbus: usb_otg_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb_otg_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>;
			enable-active-high;
		};

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

		reg_sd3_vmmc: sd3_vmmc{
			compatible = "regulator-fixed";
			regulator-name = "P3V3_SDa_SWITCHED";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>;
			enable-active-high;
			/* remove below line to enable this regulator */
			status="disabled";
		};
	};

	sound-cs42888 {
		compatible = "fsl,imx6-sabreauto-cs42888",
				"fsl,imx-audio-cs42888";
		model = "imx-cs42888";
		esai-controller = <&esai>;
		asrc-controller = <&asrc_p2p>;
		audio-codec = <&codec>;
	};

	sound-fm {
		compatible = "fsl,imx-audio-si476x",
			   "fsl,imx-tuner-si476x";
		model = "imx-radio-si4763";

		ssi-controller = <&ssi2>;
		fm-controller = <&si4763>;
		mux-int-port = <2>;
		mux-ext-port = <5>;
	};

	sound-hdmi {
		compatible = "fsl,imx6q-audio-hdmi",
			     "fsl,imx-audio-hdmi";
		model = "imx-audio-hdmi";
		hdmi-controller = <&hdmi_audio>;
	};

	sound-spdif {
		compatible = "fsl,imx-audio-spdif",
			   "fsl,imx-sabreauto-spdif";
		model = "imx-spdif";
		spdif-controller = <&spdif>;
		spdif-in;
	};

	v4l2_cap_0 {
		compatible = "fsl,imx6q-v4l2-capture";
		ipu_id = <0>;
		csi_id = <0>;
		mclk_source = <0>;
		status = "okay";
	};

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

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux_3>;
	status = "okay";
};

&ecspi1 {
	fsl,spi-num-chipselects = <1>;
	cs-gpios = <&gpio3 19 0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1_1 &pinctrl_ecspi1_cs_1>;

	flash: m25p80@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "st,m25p32";
		spi-max-frequency = <20000000>;
		reg = <0>;
	};
};

&esai {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esai_2>;
	status = "okay";
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet_2>;
	phy-mode = "rgmii";
	status = "okay";
};

&gpc {
	fsl,cpu_pupscr_sw2iso = <0xf>;
	fsl,cpu_pupscr_sw = <0xf>;
	fsl,cpu_pdnscr_iso2sw = <0x1>;
	fsl,cpu_pdnscr_iso = <0x1>;
};

&hdmi_audio {
	status = "okay";
};

&hdmi_cec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hdmi_cec_1>;
	status = "okay";
};

&hdmi_core {
	ipu_id = <0>;
	disp_id = <1>;
	status = "okay";
};

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

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2_3>;
	status = "okay";

	egalax_ts@04 {
		compatible = "eeti,egalax_ts";
		reg = <0x04>;
		interrupt-parent = <&gpio2>;
		interrupts = <28 2>;
		wakeup-gpios = <&gpio2 28 0>;
	};

	pmic: pfuze100@08 {
		compatible = "fsl,pfuze100";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw1c_reg: sw1c {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3a {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3b_reg: sw3b {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw4_reg: sw4 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			vgen1_reg: vgen1 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};

	codec: cs42888@048 {
		compatible = "cirrus,cs42888";
		reg = <0x048>;
		clocks = <&codec_osc 0>;
		clock-names = "mclk";
		VA-supply = <&reg_audio>;
		VD-supply = <&reg_audio>;
		VLS-supply = <&reg_audio>;
		VLC-supply = <&reg_audio>;
	};

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

	si4763: si4763@63 {
		compatible = "si4761";
		reg = <0x63>;
		va-supply = <&si4763_va>;
		vd-supply = <&si4763_vd>;
		vio1-supply = <&si4763_vio1>;
		vio2-supply = <&si4763_vio2>;
	};
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3_4>;
	pinctrl-assert-gpios = <&gpio5 4 GPIO_ACTIVE_HIGH>;
	status = "okay";

	max7310_a: gpio@30 {
		compatible = "maxim,max7310";
		reg = <0x30>;
		gpio-controller;
		#gpio-cells = <2>;
		resets = <&max7310_reset>;
	};

	max7310_b: gpio@32 {
		compatible = "maxim,max7310";
		reg = <0x32>;
		gpio-controller;
		#gpio-cells = <2>;
	};

	max7310_c: gpio@34 {
		compatible = "maxim,max7310";
		reg = <0x34>;
		gpio-controller;
		#gpio-cells = <2>;
	};

	mma8451@1c {
		compatible = "fsl,mma8451";
		reg = <0x1c>;
		position = <7>;
		interrupt-parent = <&gpio6>;
		interrupts = <31 8>;
		interrupt-route = <1>;
	};

	mag3110@0e {
		compatible = "fsl,mag3110";
		reg = <0x0e>;
		position = <2>;
		interrupt-parent = <&gpio2>;
		interrupts = <29 1>;
	};

	isl29023@44 {
		compatible = "fsl,isl29023";
		reg = <0x44>;
		rext = <499>;
		interrupt-parent = <&gpio5>;
		interrupts = <17 2>;
	};

	adv7180: adv7180@21 {
		compatible = "adv,adv7180";
		reg = <0x21>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_3>;
		clocks = <&clks 201>;
		clock-names = "csi_mclk";
		DOVDD-supply = <&reg_3p3v>; /* 3.3v, enabled via 2.8 VGEN6 */
		AVDD-supply = <&reg_3p3v>;  /* 1.8v */
		DVDD-supply = <&reg_3p3v>;  /* 1.8v */
		PVDD-supply = <&reg_3p3v>;  /* 1.8v */
		pwn-gpios = <&max7310_b 2 0>;
		csi_id = <0>;
		mclk = <24000000>;
		mclk_source = <0>;
		cvbs = <1>;
	};
};

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

	hog {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1f059
				MX6QDL_PAD_SD2_DAT2__GPIO1_IO13  0x80000000
				MX6QDL_PAD_EIM_A24__GPIO5_IO04   0x80000000
				MX6QDL_PAD_SD2_DAT0__GPIO1_IO15  0x80000000
				MX6QDL_PAD_EIM_EB0__GPIO2_IO28   0x80000000
				MX6QDL_PAD_EIM_EB1__GPIO2_IO29	0x80000000
				MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x80000000
				MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x80000000
				MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x80000000
				MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x80000000
				MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x80000000
				MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x80000000
				MX6QDL_PAD_GPIO_18__SD3_VSELECT	0x17059
				MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x17059
				MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x17059
				MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x80000000
				MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x80000000
			>;
		};
	};
};

&flexcan1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1_1>;
	pinctrl-assert-gpios = <&max7310_b 3 GPIO_ACTIVE_HIGH>; /* TX */
	trx-en-gpio = <&max7310_b 6 GPIO_ACTIVE_HIGH>;
	trx-stby-gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>;
	status = "disabled"; /* pin conflict with fec */
};

&flexcan2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan2_1>;
	trx-en-gpio = <&max7310_c 6 GPIO_ACTIVE_HIGH>;
	trx-stby-gpio = <&max7310_c 5 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&ldb {
	status = "okay";

	lvds-channel@0 {
		fsl,data-mapping = "spwg";
		fsl,data-width = <18>;
		primary;
		status = "okay";

		display-timings {
			native-mode = <&timing0>;
			timing0: hsd100pxn1 {
				clock-frequency = <65000000>;
				hactive = <1024>;
				vactive = <768>;
				hback-porch = <220>;
				hfront-porch = <40>;
				vback-porch = <21>;
				vfront-porch = <7>;
				hsync-len = <60>;
				vsync-len = <10>;
			};
		};
	};

	lvds-channel@1 {
		fsl,data-mapping = "spwg";
		fsl,data-width = <18>;
		status = "okay";

		display-timings {
			native-mode = <&timing1>;
			timing1: hsd100pxn1 {
				clock-frequency = <65000000>;
				hactive = <1024>;
				vactive = <768>;
				hback-porch = <220>;
				hfront-porch = <40>;
				vback-porch = <21>;
				vfront-porch = <7>;
				hsync-len = <60>;
				vsync-len = <10>;
			};
		};
	};
};

&dcic1 {
	dcic_id = <0>;
	dcic_mux = "dcic-hdmi";
	status = "okay";
};

&dcic2 {
	dcic_id = <1>;
	dcic_mux = "dcic-lvds0";
	status = "okay";
};

&mlb {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_mlb_2>;
	status = "okay";
};

&pcie {
	status = "okay";
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3_1>;
	status = "okay";
};

&spdif {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spdif_1>;
	status = "okay";
};

&ssi2 {
	fsl,mode = "i2s-master";
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3_1>;
	pinctrl-assert-gpios = <&max7310_b 4 GPIO_ACTIVE_HIGH>, /* CTS */
			       <&max7310_c 3 GPIO_ACTIVE_HIGH>; /* RXD and TXD */
	fsl,uart-has-rtscts;
	status = "okay";
};

&gpmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpmi_nand_1>;
	status = "disabled"; /* pin conflict with uart3 */
};

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

&usbh1 {
	vbus-supply = <&reg_usb_h1_vbus>;
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg_2>;
	imx6-usb-charger-detection;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1_1>;
	cd-gpios = <&gpio1 1 0>;
	wp-gpios = <&gpio5 20 0>;
	no-1-8-v;
	keep-power-in-suspend;
	enable-sdio-wakeup;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3_1>;
	pinctrl-1 = <&pinctrl_usdhc3_1_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_1_200mhz>;
	cd-gpios = <&gpio6 15 0>;
	wp-gpios = <&gpio1 13 0>;
	/*
	 * Due to board issue, we can not use external regulator for card slot
	 * by default since the card power is shared with card detect pullup.
	 * Disabling the vmmc regulator will cause unexpected card detect
	 * interrupts.
	 * HW rework is needed to fix this isssue. Remove R695 first, then you
	 * can open below line to enable the using of external regulator.
	 * Then you will be able to power off the card during suspend. This is
	 * especially needed for a SD3.0 card re-enumeration working on UHS mode
	 * Note: reg_sd3_vmmc is also need to be enabled
	 */
	/* vmmc-supply = <&reg_sd3_vmmc>; */
	keep-power-in-suspend;
	enable-sdio-wakeup;
	status = "okay";
};

&weim {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_weim_nor_1 &pinctrl_weim_cs0_1>;
	#address-cells = <2>;
	#size-cells = <1>;
	ranges = <0 0 0x08000000 0x08000000>;
	status = "disabled"; /* pin conflict with ecspi1, i2c3 and uart3 */

	nor@0,0 {
		compatible = "cfi-flash";
		reg = <0 0 0x02000000>;
		#address-cells = <1>;
		#size-cells = <1>;
		bank-width = <2>;
		fsl,weim-cs-timing = <0x00620081 0x00000001 0x1c022000
				0x0000c000 0x1404a38e 0x00000000>;
	};
};