/*
 * Copyright (C) 2013 Marek Vasut <marex@denx.de>
 *
 * 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 "imx53.dtsi"

/ {
	model = "DENX M53EVK";
	compatible = "denx,imx53-m53evk", "fsl,imx53";

	memory {
		reg = <0x70000000 0x20000000>;
	};

	soc {
		display@di1 {
			compatible = "fsl,imx-parallel-display";
			crtcs = <&ipu 1>;
			interface-pix-fmt = "bgr666";
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_ipu_disp2>;

			display-timings {
				800x480p60 {
					native-mode;
					clock-frequency = <31500000>;
					hactive = <800>;
					vactive = <480>;
					hfront-porch = <40>;
					hback-porch = <88>;
					hsync-len = <128>;
					vback-porch = <33>;
					vfront-porch = <9>;
					vsync-len = <3>;
					vsync-active = <1>;
				};
			};
		};
	};

	backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 3000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pin_gpio>;

		user1 {
			label = "user1";
			gpios = <&gpio2 8 0>;
			linux,default-trigger = "heartbeat";
		};

		user2 {
			label = "user2";
			gpios = <&gpio2 9 0>;
			linux,default-trigger = "heartbeat";
		};
	};

	regulators {
		compatible = "simple-bus";

		reg_3p2v: 3p2v {
			compatible = "regulator-fixed";
			regulator-name = "3P2V";
			regulator-min-microvolt = <3200000>;
			regulator-max-microvolt = <3200000>;
			regulator-always-on;
		};
	};

	sound {
		compatible = "fsl,imx53-m53evk-sgtl5000",
			     "fsl,imx-audio-sgtl5000";
		model = "imx53-m53evk-sgtl5000";
		ssi-controller = <&ssi2>;
		audio-codec = <&sgtl5000>;
		audio-routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"LINE_IN", "Line In Jack",
			"Headphone Jack", "HP_OUT",
			"Ext Spk", "LINE_OUT";
		mux-int-port = <2>;
		mux-ext-port = <4>;
	};
};

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

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1>;
	status = "okay";
};

&can2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can2>;
	status = "okay";
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;
	cd-gpios = <&gpio1 1 0>;
	wp-gpios = <&gpio1 9 0>;
	status = "okay";
};

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

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	sgtl5000: codec@0a {
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		VDDA-supply = <&reg_3p2v>;
		VDDIO-supply = <&reg_3p2v>;
		clocks = <&clks 150>;
	};
};

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	clock-frequency = <400000>;
	status = "okay";

	stmpe610@41 {
		compatible = "st,stmpe610";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0x41>;
		id = <0>;
		blocks = <0x5>;
		interrupts = <6 0x0>;
		interrupt-parent = <&gpio7>;
		irq-trigger = <0x1>;

		stmpe_touchscreen {
			compatible = "stmpe,ts";
			reg = <0>;
			ts,sample-time = <4>;
			ts,mod-12b = <1>;
			ts,ref-sel = <0>;
			ts,adc-freq = <1>;
			ts,ave-ctrl = <3>;
			ts,touch-det-delay = <3>;
			ts,settling = <4>;
			ts,fraction-z = <7>;
			ts,i-drive = <1>;
		};
	};

	eeprom: eeprom@50 {
		compatible = "atmel,24c128";
		reg = <0x50>;
		pagesize = <32>;
	};

	rtc: rtc@68 {
		compatible = "stm,m41t62";
		reg = <0x68>;
	};
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";
};

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

	imx53-m53evk {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK	0x80000000
				MX53_PAD_EIM_EB3__GPIO2_31		0x80000000
				MX53_PAD_PATA_DA_0__GPIO7_6		0x80000000
				MX53_PAD_DISP0_DAT8__PWM1_PWMO		0x5

			>;
		};

		led_pin_gpio: led_gpio@0 {
			fsl,pins = <
				MX53_PAD_PATA_DATA8__GPIO2_8		0x80000000
				MX53_PAD_PATA_DATA9__GPIO2_9		0x80000000
			>;
		};

		pinctrl_audmux: audmuxgrp {
			fsl,pins = <
				MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC	0x80000000
				MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD	0x80000000
				MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS	0x80000000
				MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD	0x80000000
			>;
		};

		pinctrl_can1: can1grp {
			fsl,pins = <
				MX53_PAD_GPIO_7__CAN1_TXCAN		0x80000000
				MX53_PAD_GPIO_8__CAN1_RXCAN		0x80000000
			>;
		};

		pinctrl_can2: can2grp {
			fsl,pins = <
				MX53_PAD_KEY_COL4__CAN2_TXCAN		0x80000000
				MX53_PAD_KEY_ROW4__CAN2_RXCAN		0x80000000
			>;
		};

		pinctrl_esdhc1: esdhc1grp {
			fsl,pins = <
				MX53_PAD_SD1_DATA0__ESDHC1_DAT0		0x1d5
				MX53_PAD_SD1_DATA1__ESDHC1_DAT1		0x1d5
				MX53_PAD_SD1_DATA2__ESDHC1_DAT2		0x1d5
				MX53_PAD_SD1_DATA3__ESDHC1_DAT3		0x1d5
				MX53_PAD_SD1_CMD__ESDHC1_CMD		0x1d5
				MX53_PAD_SD1_CLK__ESDHC1_CLK		0x1d5
			>;
		};

		pinctrl_fec: fecgrp {
			fsl,pins = <
				MX53_PAD_FEC_MDC__FEC_MDC		0x80000000
				MX53_PAD_FEC_MDIO__FEC_MDIO		0x80000000
				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x80000000
				MX53_PAD_FEC_RX_ER__FEC_RX_ER		0x80000000
				MX53_PAD_FEC_CRS_DV__FEC_RX_DV		0x80000000
				MX53_PAD_FEC_RXD1__FEC_RDATA_1		0x80000000
				MX53_PAD_FEC_RXD0__FEC_RDATA_0		0x80000000
				MX53_PAD_FEC_TX_EN__FEC_TX_EN		0x80000000
				MX53_PAD_FEC_TXD1__FEC_TDATA_1		0x80000000
				MX53_PAD_FEC_TXD0__FEC_TDATA_0		0x80000000
			>;
		};

		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX53_PAD_EIM_D21__I2C1_SCL		0xc0000000
				MX53_PAD_EIM_D28__I2C1_SDA		0xc0000000
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX53_PAD_EIM_D16__I2C2_SDA		0xc0000000
				MX53_PAD_EIM_EB2__I2C2_SCL		0xc0000000
			>;
		};

		pinctrl_i2c3: i2c3grp {
			fsl,pins = <
				MX53_PAD_GPIO_6__I2C3_SDA		0xc0000000
				MX53_PAD_GPIO_5__I2C3_SCL		0xc0000000
			>;
		};

		pinctrl_ipu_disp2: ipudisp2grp {
			fsl,pins = <
				MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0	0x80000000
				MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1	0x80000000
				MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2	0x80000000
				MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3	0x80000000
				MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK	0x80000000
				MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0	0x80000000
				MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1	0x80000000
				MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2	0x80000000
				MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3	0x80000000
				MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK	0x80000000
			>;
		};

		pinctrl_nand: nandgrp {
			fsl,pins = <
				MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B	0x4
				MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B	0x4
				MX53_PAD_NANDF_CLE__EMI_NANDF_CLE	0x4
				MX53_PAD_NANDF_ALE__EMI_NANDF_ALE	0x4
				MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B	0xe0
				MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0	0xe0
				MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0	0x4
				MX53_PAD_PATA_DATA0__EMI_NANDF_D_0	0xa4
				MX53_PAD_PATA_DATA1__EMI_NANDF_D_1	0xa4
				MX53_PAD_PATA_DATA2__EMI_NANDF_D_2	0xa4
				MX53_PAD_PATA_DATA3__EMI_NANDF_D_3	0xa4
				MX53_PAD_PATA_DATA4__EMI_NANDF_D_4	0xa4
				MX53_PAD_PATA_DATA5__EMI_NANDF_D_5	0xa4
				MX53_PAD_PATA_DATA6__EMI_NANDF_D_6	0xa4
				MX53_PAD_PATA_DATA7__EMI_NANDF_D_7	0xa4
			>;
		};

		pinctrl_pwm1: pwm1grp {
			fsl,pins = <
				MX53_PAD_DISP0_DAT8__PWM1_PWMO		0x5
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX53_PAD_PATA_DIOW__UART1_TXD_MUX	0x1e4
				MX53_PAD_PATA_DMACK__UART1_RXD_MUX	0x1e4
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX	0x1e4
				MX53_PAD_PATA_DMARQ__UART2_TXD_MUX	0x1e4
			>;
		};

		pinctrl_uart3: uart3grp {
			fsl,pins = <
				MX53_PAD_PATA_CS_0__UART3_TXD_MUX	0x1e4
				MX53_PAD_PATA_CS_1__UART3_RXD_MUX	0x1e4
				MX53_PAD_PATA_DA_1__UART3_CTS		0x1e4
				MX53_PAD_PATA_DA_2__UART3_RTS		0x1e4
			>;
		};
	};
};

&nfc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_nand>;
	nand-bus-width = <8>;
	nand-ecc-mode = "hw";
	status = "okay";
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "okay";
};

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

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

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

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	status = "okay";
};