path: root/arch/arm/boot/dts/imx6sl-evk-common.dtsi

/*
 * Copyright (C) 2014 Freescale Semiconductor, Inc.
 *
 * 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.
 */

/ {
	memory {
		reg = <0x80000000 0x40000000>;
	};

	battery: max8903@0 {
		compatible = "fsl,max8903-charger";
		pinctrl-names = "default";
		dok_input = <&gpio4 13 1>;
		uok_input = <&gpio4 13 1>;
		chg_input = <&gpio4 15 1>;
		flt_input = <&gpio4 14 1>;
		fsl,dcm_always_high;
		fsl,dc_valid;
		fsl,adc_disable;
		status = "okay";
	};

	regulators {
		compatible = "simple-bus";

		reg_lcd_3v3: lcd-3v3 {
			compatible = "regulator-fixed";
			regulator-name = "lcd-3v3";
			gpio = <&gpio4 3 0>;
			enable-active-high;
		};

		reg_aud3v: wm8962_supply_3v15 {
			compatible = "regulator-fixed";
			regulator-name = "wm8962-supply-3v15";
			regulator-min-microvolt = <3150000>;
			regulator-max-microvolt = <3150000>;
			regulator-boot-on;
		};

		reg_aud4v: wm8962_supply_4v2 {
			compatible = "regulator-fixed";
			regulator-name = "wm8962-supply-4v2";
			regulator-min-microvolt = <4325000>;
			regulator-max-microvolt = <4325000>;
			regulator-boot-on;
		};

		reg_usb_otg1_vbus: usb_otg1_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb_otg1_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio4 0 0>;
			enable-active-high;
		};

		reg_usb_otg2_vbus: usb_otg2_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb_otg2_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio4 2 0>;
			enable-active-high;
		};
	};

	pwm-backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
	};

	csi_v4l2_cap {
		compatible = "fsl,imx6sl-csi-v4l2";
		status = "disabled";
	};

	pxp_v4l2_out {
		compatible = "fsl,imx6sl-pxp-v4l2";
		status = "okay";
	};

	sound {
		compatible = "fsl,imx6q-sabresd-wm8962",
			   "fsl,imx-audio-wm8962";
		model = "wm8962-audio";
		cpu-dai = <&ssi2>;
		audio-codec = <&codec>;
		audio-routing =
			"Headphone Jack", "HPOUTL",
			"Headphone Jack", "HPOUTR",
			"Ext Spk", "SPKOUTL",
			"Ext Spk", "SPKOUTR",
			"AMIC", "MICBIAS",
			"IN3R", "AMIC";
		amic-mono;
		mux-int-port = <2>;
		mux-ext-port = <3>;
		hp-det-gpios = <&gpio4 19 1>;
	};

	sound-spdif {
		compatible = "fsl,imx-audio-spdif",
			   "fsl,imx6sl-evk-spdif";
		model = "imx-spdif";
		spdif-controller = <&spdif>;
		spdif-out;
	};

	sii902x_reset: sii902x-reset {
		compatible = "gpio-reset";
		reset-gpios = <&gpio2 19 1>;
		reset-delay-us = <100000>;
		#reset-cells = <0>;
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux_1>;
	status = "okay";
};

&csi {
	status = "disabled";
};

&ecspi1 {
	fsl,spi-num-chipselects = <1>;
	cs-gpios = <&gpio4 11 0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1_1>;
	status = "okay";

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

&epdc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_epdc_0>;
	V3P3-supply = <&V3P3_reg>;
	VCOM-supply = <&VCOM_reg>;
	DISPLAY-supply = <&DISPLAY_reg>;
	status = "okay";
};

&cpu0 {
	arm-supply = <&sw1a_reg>;
	soc-supply = <&sw1c_reg>;
	pu-supply = <&pu_dummy>; /* use pu_dummy if VDDSOC share with VDDPU */
};

&fec {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&pinctrl_fec_1>;
	pinctrl-1 = <&pinctrl_fec_1_sleep>;
	phy-mode = "rmii";
	phy-reset-gpios = <&gpio4 21 0>; /* GPIO4_21 */
	phy-reset-duration = <1>;
	status = "okay";
};

&gpc {
	fsl,cpu_pupscr_sw2iso = <0xf>;
	fsl,cpu_pupscr_sw = <0xf>;
	fsl,cpu_pdnscr_iso2sw = <0x1>;
	fsl,cpu_pdnscr_iso = <0x1>;
	fsl,ldo-bypass = <1>; /* use ldo-bypass, u-boot will check it and configure */
	fsl,wdog-reset = <1>; /* watchdog select of reset source */
	pu-supply = <&pu_dummy>; /* ldo-bypass:use pu_dummy if VDDSOC share with VDDPU */
};

&gpu {
	pu-supply = <&pu_dummy>; /* ldo-bypass:use pu_dummy if VDDSOC share with VDDPU */
};

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

	elan@10 {
		compatible = "elan,elan-touch";
		reg = <0x10>;
		interrupt-parent = <&gpio2>;
		interrupts = <10 2>;
		gpio_elan_cs = <&gpio2 9 0>;
		gpio_elan_rst = <&gpio4 4 0>;
		gpio_intr = <&gpio2 10 0>;
		status = "okay";
	};

	max17135@48 {
		compatible = "maxim,max17135";
		reg = <0x48>;
		vneg_pwrup = <1>;
		gvee_pwrup = <2>;
		vpos_pwrup = <10>;
		gvdd_pwrup = <12>;
		gvdd_pwrdn = <1>;
		vpos_pwrdn = <2>;
		gvee_pwrdn = <8>;
		vneg_pwrdn = <10>;
		gpio_pmic_pwrgood = <&gpio2 13 0>;
		gpio_pmic_vcom_ctrl = <&gpio2 3 0>;
		gpio_pmic_wakeup = <&gpio2 14 0>;
		gpio_pmic_v3p3 = <&gpio2 7 0>;
		gpio_pmic_intr = <&gpio2 12 0>;

		regulators {
			DISPLAY_reg: DISPLAY {
				regulator-name = "DISPLAY";
			};

			GVDD_reg: GVDD {
				/* 20v */
				regulator-name = "GVDD";
			};

			GVEE_reg: GVEE {
				/* -22v */
				regulator-name = "GVEE";
			};

			HVINN_reg: HVINN {
				/* -22v */
				regulator-name = "HVINN";
			};

			HVINP_reg: HVINP {
				/* 20v */
				regulator-name = "HVINP";
			};

			VCOM_reg: VCOM {
				regulator-name = "VCOM";
				/* 2's-compliment, -4325000 */
				regulator-min-microvolt = <0xffbe0178>;
				/* 2's-compliment, -500000 */
				regulator-max-microvolt = <0xfff85ee0>;
			};

			VNEG_reg: VNEG {
				/* -15v */
				regulator-name = "VNEG";
			};

			VPOS_reg: VPOS {
				/* 15v */
				regulator-name = "VPOS";
			};

			V3P3_reg: V3P3 {
				regulator-name = "V3P3";
			};
		};
	};

	mma8450@1c {
		compatible = "fsl,mma8450";
		reg = <0x1c>;
	};
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2_1>;
	status = "okay";

	codec: wm8962@1a {
		compatible = "wlf,wm8962";
		reg = <0x1a>;
		clocks = <&clks IMX6SL_CLK_EXTERN_AUDIO>;
		DCVDD-supply = <&vgen3_reg>;
		DBVDD-supply = <&reg_aud3v>;
		AVDD-supply = <&vgen3_reg>;
		CPVDD-supply = <&vgen3_reg>;
		MICVDD-supply = <&reg_aud3v>;
		PLLVDD-supply = <&vgen3_reg>;
		SPKVDD1-supply = <&reg_aud4v>;
		SPKVDD2-supply = <&reg_aud4v>;
		amic-mono;
	};

	sii902x@39 {
		compatible = "SiI,sii902x";
		interrupt-parent = <&gpio2>;
		interrupts = <10 2>;
		mode_str ="1280x720M@60";
		bits-per-pixel = <32>;
		resets = <&sii902x_reset>;
		reg = <0x39>;
	};
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3_1>;
	status = "disabled";

	ov564x: ov564x@3c {
		compatible = "ovti,ov564x";
		reg = <0x3c>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_csi_0>;
		clocks = <&clks IMX6SL_CLK_CSI>;
		clock-names = "csi_mclk";
		AVDD-supply = <&vgen6_reg>;  /* 2.8v */
		DVDD-supply = <&vgen2_reg>;  /* 1.5v*/
		pwn-gpios = <&gpio1 25 1>;
		rst-gpios = <&gpio1 26 0>;
		csi_id = <0>;
		mclk = <24000000>;
		mclk_source = <0>;
	};
};

&iomuxc {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&pinctrl_hog>;
	pinctrl-1 = <&pinctrl_hog_sleep>;

	hog {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX6SL_PAD_KEY_ROW7__GPIO4_IO07    0x17059
				MX6SL_PAD_KEY_COL7__GPIO4_IO06    0x17059
				MX6SL_PAD_SD2_DAT7__GPIO5_IO00    0x17059
				MX6SL_PAD_SD2_DAT6__GPIO4_IO29    0x17059
				MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059
				MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21  0x80000000
				MX6SL_PAD_KEY_ROW5__GPIO4_IO03	  0x110b0
				MX6SL_PAD_EPDC_VCOM0__GPIO2_IO03  0x80000000
				MX6SL_PAD_EPDC_PWRSTAT__GPIO2_IO13 0x80000000
				MX6SL_PAD_EPDC_PWRCTRL0__GPIO2_IO07 0x80000000
				MX6SL_PAD_EPDC_PWRWAKEUP__GPIO2_IO14 0x80000000
				MX6SL_PAD_EPDC_PWRINT__GPIO2_IO12 0x80000000
				MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x17000
				MX6SL_PAD_EPDC_PWRCTRL2__GPIO2_IO09 0x80000000
				MX6SL_PAD_KEY_COL6__GPIO4_IO04    0x110b0
				MX6SL_PAD_ECSPI2_MISO__GPIO4_IO14 0x17000
				MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x17000
				MX6SL_PAD_ECSPI2_SS0__GPIO4_IO15  0x17000
				MX6SL_PAD_FEC_RX_ER__GPIO4_IO19   0x1b0b0
				MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x1b0b0
				MX6SL_PAD_KEY_COL4__GPIO4_IO00	0x80000000
				MX6SL_PAD_KEY_COL5__GPIO4_IO02	0x80000000
			>;
		};

		pinctrl_hog_sleep: hoggrp_sleep {
			fsl,pins = <
				MX6SL_PAD_KEY_ROW5__GPIO4_IO03	  0x3080
				MX6SL_PAD_KEY_COL6__GPIO4_IO04 	  0x3080
				MX6SL_PAD_LCD_RESET__GPIO2_IO19   0x3080
			>;
		};
	};
};

&kpp {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&pinctrl_kpp_1>;
	pinctrl-1 = <&pinctrl_kpp_1_sleep>;
	linux,keymap = <
            0x00000073      /* KEY_VOLUMEUP */
            0x00010072      /* KEY_VOLUMEDOWN */
            0x0002006a      /* KEY_RIGHT */
            0x01000069      /* KEY_LEFT */
            0x01010067      /* KEY_UP */
            0x01020074      /* KEY_POWER */
            0x0200009e      /* KEY_BACK */
            0x0201006c      /* KEY_DOWN */
		>;
        status = "okay";
};

&lcdif {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lcdif_dat_0
		     &pinctrl_lcdif_ctrl_0>;
	lcd-supply = <&reg_lcd_3v3>;
	display = <&display>;
	status = "okay";

	display: display {
		bits-per-pixel = <16>;
		bus-width = <24>;

		display-timings {
			native-mode = <&timing0>;
			timing0: timing0 {
				clock-frequency = <33500000>;
				hactive = <800>;
				vactive = <480>;
				hback-porch = <89>;
				hfront-porch = <164>;
				vback-porch = <23>;
				vfront-porch = <10>;
				hsync-len = <10>;
				vsync-len = <10>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <0>;
			};
		};
	};
};

&pwm1 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&pinctrl_pwm1_0>;
	pinctrl-1 = <&pinctrl_pwm1_0_sleep>;
	status = "okay";
};

&pxp {
	status = "okay";
};

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

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

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1_1>;
	status = "okay";
};

&usbotg1 {
	vbus-supply = <&reg_usb_otg1_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg1_1>;
	disable-over-current;
	imx6-usb-charger-detection;
	status = "okay";
};

&usbotg2 {
	vbus-supply = <&reg_usb_otg2_vbus>;
	dr_mode = "host";
	disable-over-current;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1_1>;
	pinctrl-1 = <&pinctrl_usdhc1_1_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc1_1_200mhz>;
	bus-width = <8>;
	cd-gpios = <&gpio4 7 0>;
	wp-gpios = <&gpio4 6 0>;
	keep-power-in-suspend;
	enable-sdio-wakeup;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc2_1>;
	pinctrl-1 = <&pinctrl_usdhc2_1_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc2_1_200mhz>;
	cd-gpios = <&gpio5 0 0>;
	wp-gpios = <&gpio4 29 0>;
	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 = <&gpio3 22 0>;
	keep-power-in-suspend;
	enable-sdio-wakeup;
	status = "okay";
};