[linux-2.6-block.git] / arch / arm / boot / dts / am437x-sbc-t43.dts

/*
 * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/
 *
 * 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.
 */

#include "am437x-cm-t43.dts"
#include "compulab-sb-som.dtsi"

/ {
	model = "CompuLab CM-T43 on SB-SOM-T43";
	compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43";

	aliases {
		display0 = &lcd0;
	};
};

&am43xx_pinmux {
	mmc1_pins: pinmux_mmc1_pins {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
			AM4372_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
			AM4372_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
			AM4372_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
			AM4372_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
			AM4372_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
			AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
			AM4372_IOPAD(0x964, PIN_INPUT | MUX_MODE7) /* ecap0_in_pwm0_out.gpio0_7 */
		>;
	};

	dss_pinctrl_default: dss_pinctrl_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam0 hd -> DSS DATA 23 */
			AM4372_IOPAD(0x9b4, PIN_OUTPUT_PULLUP | MUX_MODE2)
			AM4372_IOPAD(0x9b8, PIN_OUTPUT_PULLUP | MUX_MODE2)
			AM4372_IOPAD(0x9bc, PIN_OUTPUT_PULLUP | MUX_MODE2)
			AM4372_IOPAD(0x9c0, PIN_OUTPUT_PULLUP | MUX_MODE2)
			AM4372_IOPAD(0x9c4, PIN_OUTPUT_PULLUP | MUX_MODE2)
			AM4372_IOPAD(0x9c8, PIN_OUTPUT_PULLUP | MUX_MODE2)
			AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam1 data 9 -> DSS DATA 16 */

			AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
			AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0)
			AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
			AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
			AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
			AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
			AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
			AM4372_IOPAD(0xa20, PIN_OUTPUT_PULLUP | MUX_MODE7)
		>;
	};

	uart0_pins_default: uart0_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0)
			AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0)
			AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
			AM4372_IOPAD(0x974, PIN_INPUT | PULL_DISABLE | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
		>;
	};

	i2c1_pins: i2c1_pins {
		pinctrl-single,pins = <
			AM4372_IOPAD(0xa6c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1)  /* spi2_cs0.i2c1_sda  */
			AM4372_IOPAD(0xa60, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1)  /* spi2_sclk.i2c1_scl */
		>;
	};

	i2c2_pins: i2c2_pins {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3)  /* uart1_ctsn.i2c2_sda  */
			AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3)  /* uart1_rtsn.i2c2_scl */
		>;
	};

	usb2_phy1_default: usb2_phy1_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0)
		>;
	};

	usb2_phy2_default: usb2_phy2_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0)
		>;
	};
};

&i2c1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins>;

	pca9555: pca9555@20 {
		compatible = "nxp,pca9555";
		reg = <0x20>;
		gpio-controller;
		#gpio-cells = <2>;
	};

	eeprom_base: at24@50 {
		compatible = "atmel,24c02";
		reg = <0x50>;
		pagesize = <16>;
	};
};

&i2c2 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&i2c2_pins>;
};

&mmc1 {
	status = "okay";
	bus-width = <4>;
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins>;
	vmmc-supply = <&vsb_3v3>;
	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
	wp-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};

&dss {
	status = "ok";

	pinctrl-names = "default";
	pinctrl-0 = <&dss_pinctrl_default>;

	port {
		dpi_lcd_out: endpoint {
			remote-endpoint = <&lcd_in>;
			data-lines = <24>;
		};
	};
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins_default>;
};

&dwc3_1 {
	pinctrl-names = "default";
	pinctrl-0 = <&usb2_phy1_default>;
};

&dwc3_2 {
	pinctrl-names = "default";
	pinctrl-0 = <&usb2_phy2_default>;
};

&lcd0 {
	enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH
			&gpio4 28 GPIO_ACTIVE_HIGH>;

	port {
		lcd_in: endpoint {
			remote-endpoint = <&dpi_lcd_out>;
			data-lines = <24>;
		};
	};
};
Commit	Line	Data
686c47f1 NK	1	/*
	2	* Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License version 2 as
	6	* published by the Free Software Foundation.
	7	*/
	8
	9	#include "am437x-cm-t43.dts"
97ce5054	10	#include "compulab-sb-som.dtsi"
686c47f1 NK	11
	12	/ {
	13	model = "CompuLab CM-T43 on SB-SOM-T43";
	14	compatible = "compulab,am437x-sbc-t43", "compulab,am437x-cm-t43", "ti,am4372", "ti,am43";
e81bce70 NK	15
	16	aliases {
	17	display0 = &lcd0;
	18	};
686c47f1 NK	19	};
	20
	21	&am43xx_pinmux {
97ce5054 NK	22	mmc1_pins: pinmux_mmc1_pins {
	23	pinctrl-single,pins = <
	24	AM4372_IOPAD(0x900, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc0_clk.mmc0_clk */
	25	AM4372_IOPAD(0x904, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
	26	AM4372_IOPAD(0x8f0, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
	27	AM4372_IOPAD(0x8f4, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
	28	AM4372_IOPAD(0x8f8, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
	29	AM4372_IOPAD(0x8fc, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
	30	AM4372_IOPAD(0x960, PIN_INPUT \| MUX_MODE7) /* spi0_cs1.gpio0_6 */
	31	AM4372_IOPAD(0x964, PIN_INPUT \| MUX_MODE7) /* ecap0_in_pwm0_out.gpio0_7 */
	32	>;
	33	};
	34
e81bce70 NK	35	dss_pinctrl_default: dss_pinctrl_default {
	36	pinctrl-single,pins = <
	37	AM4372_IOPAD(0x9b0, PIN_OUTPUT_PULLUP \| MUX_MODE2) /* cam0 hd -> DSS DATA 23 */
	38	AM4372_IOPAD(0x9b4, PIN_OUTPUT_PULLUP \| MUX_MODE2)
	39	AM4372_IOPAD(0x9b8, PIN_OUTPUT_PULLUP \| MUX_MODE2)
	40	AM4372_IOPAD(0x9bc, PIN_OUTPUT_PULLUP \| MUX_MODE2)
	41	AM4372_IOPAD(0x9c0, PIN_OUTPUT_PULLUP \| MUX_MODE2)
	42	AM4372_IOPAD(0x9c4, PIN_OUTPUT_PULLUP \| MUX_MODE2)
	43	AM4372_IOPAD(0x9c8, PIN_OUTPUT_PULLUP \| MUX_MODE2)
	44	AM4372_IOPAD(0x9cc, PIN_OUTPUT_PULLUP \| MUX_MODE2) /* cam1 data 9 -> DSS DATA 16 */
	45
	46	AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* DSS DATA 0 */
	47	AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	48	AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	49	AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	50	AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	51	AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	52	AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	53	AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	54	AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	55	AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	56	AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	57	AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	58	AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	59	AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	60	AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP \| MUX_MODE0)
	61	AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* DSS DATA 15 */
	62	AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* DSS VSYNC */
	63	AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* DSS HSYNC */
	64	AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* DSS PCLK */
	65	AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* DSS AC BIAS EN */
	66	AM4372_IOPAD(0xa20, PIN_OUTPUT_PULLUP \| MUX_MODE7)
	67	>;
	68	};
	69
686c47f1 NK	70	uart0_pins_default: uart0_pins_default {
	71	pinctrl-single,pins = <
	72	AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN \| INPUT_EN \| MUX_MODE0)
	73	AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN \| INPUT_EN \| MUX_MODE0)
	74	AM4372_IOPAD(0x970, PIN_INPUT_PULLUP \| SLEWCTRL_FAST \| DS0_PULL_UP_DOWN_EN \| MUX_MODE0) /* uart0_rxd.uart0_rxd */
	75	AM4372_IOPAD(0x974, PIN_INPUT \| PULL_DISABLE \| SLEWCTRL_FAST \| DS0_PULL_UP_DOWN_EN \| MUX_MODE0) /* uart0_txd.uart0_txd */
	76	>;
	77	};
	78
	79	i2c1_pins: i2c1_pins {
	80	pinctrl-single,pins = <
	81	AM4372_IOPAD(0xa6c, PIN_INPUT_PULLUP \| SLEWCTRL_FAST \| MUX_MODE1) /* spi2_cs0.i2c1_sda */
	82	AM4372_IOPAD(0xa60, PIN_INPUT_PULLUP \| SLEWCTRL_FAST \| MUX_MODE1) /* spi2_sclk.i2c1_scl */
	83	>;
	84	};
	85
	86	i2c2_pins: i2c2_pins {
	87	pinctrl-single,pins = <
	88	AM4372_IOPAD(0x978, PIN_INPUT_PULLUP \| SLEWCTRL_FAST \| MUX_MODE3) /* uart1_ctsn.i2c2_sda */
	89	AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP \| SLEWCTRL_FAST \| MUX_MODE3) /* uart1_rtsn.i2c2_scl */
	90	>;
	91	};
9fc830b0 NK	92
	93	usb2_phy1_default: usb2_phy1_default {
	94	pinctrl-single,pins = <
	95	AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN \| PIN_INPUT_PULLDOWN \| MUX_MODE0)
	96	>;
	97	};
	98
	99	usb2_phy2_default: usb2_phy2_default {
	100	pinctrl-single,pins = <
	101	AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN \| PIN_INPUT_PULLDOWN \| MUX_MODE0)
	102	>;
	103	};
686c47f1 NK	104	};
	105
	106	&i2c1 {
	107	status = "okay";
	108	pinctrl-names = "default";
	109	pinctrl-0 = <&i2c1_pins>;
90f7cf83 NK	110
	111	pca9555: pca9555@20 {
	112	compatible = "nxp,pca9555";
	113	reg = <0x20>;
	114	gpio-controller;
	115	#gpio-cells = <2>;
	116	};
07634f12 NK	117
	118	eeprom_base: at24@50 {
	119	compatible = "atmel,24c02";
	120	reg = <0x50>;
	121	pagesize = <16>;
	122	};
686c47f1 NK	123	};
	124
	125	&i2c2 {
	126	status = "okay";
	127	pinctrl-names = "default";
	128	pinctrl-0 = <&i2c2_pins>;
	129	};
	130
97ce5054 NK	131	&mmc1 {
	132	status = "okay";
	133	bus-width = <4>;
	134	pinctrl-names = "default";
	135	pinctrl-0 = <&mmc1_pins>;
	136	vmmc-supply = <&vsb_3v3>;
	137	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
	138	wp-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
	139	};
	140
e81bce70 NK	141	&dss {
	142	status = "ok";
	143
	144	pinctrl-names = "default";
	145	pinctrl-0 = <&dss_pinctrl_default>;
	146
	147	port {
a2645788	148	dpi_lcd_out: endpoint {
e81bce70 NK	149	remote-endpoint = <&lcd_in>;
	150	data-lines = <24>;
	151	};
	152	};
	153	};
	154
686c47f1 NK	155	&uart0 {
	156	pinctrl-names = "default";
	157	pinctrl-0 = <&uart0_pins_default>;
	158	};
9fc830b0 NK	159
	160	&dwc3_1 {
	161	pinctrl-names = "default";
	162	pinctrl-0 = <&usb2_phy1_default>;
	163	};
	164
	165	&dwc3_2 {
	166	pinctrl-names = "default";
	167	pinctrl-0 = <&usb2_phy2_default>;
	168	};
e81bce70 NK	169
	170	&lcd0 {
	171	enable-gpios = <&pca9555 14 GPIO_ACTIVE_HIGH
	172	&gpio4 28 GPIO_ACTIVE_HIGH>;
	173
	174	port {
	175	lcd_in: endpoint {
	176	remote-endpoint = <&dpi_lcd_out>;
	177	data-lines = <24>;
	178	};
	179	};
	180	};