[linux-2.6-block.git] / arch / arm / boot / dts / am437x-idk-evm.dts

/*
 * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
 *
 * 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.
 */

/dts-v1/;

#include "am4372.dtsi"
#include <dt-bindings/pinctrl/am43xx.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	model = "TI AM437x Industrial Development Kit";
	compatible = "ti,am437x-idk-evm","ti,am4372","ti,am43";

	chosen {
		stdout-path = &uart0;
	};

	v24_0d: fixed-regulator-v24_0d {
		compatible = "regulator-fixed";
		regulator-name = "V24_0D";
		regulator-min-microvolt = <24000000>;
		regulator-max-microvolt = <24000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	v3_3d: fixed-regulator-v3_3d {
		compatible = "regulator-fixed";
		regulator-name = "V3_3D";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&v24_0d>;
	};

	vdd_corereg: fixed-regulator-vdd_corereg {
		compatible = "regulator-fixed";
		regulator-name = "VDD_COREREG";
		regulator-min-microvolt = <1100000>;
		regulator-max-microvolt = <1100000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&v24_0d>;
	};

	vdd_core: fixed-regulator-vdd_core {
		compatible = "regulator-fixed";
		regulator-name = "VDD_CORE";
		regulator-min-microvolt = <1100000>;
		regulator-max-microvolt = <1100000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vdd_corereg>;
	};

	v1_8dreg: fixed-regulator-v1_8dreg{
		compatible = "regulator-fixed";
		regulator-name = "V1_8DREG";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&v24_0d>;
	};

	v1_8d: fixed-regulator-v1_8d{
		compatible = "regulator-fixed";
		regulator-name = "V1_8D";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&v1_8dreg>;
	};

	v1_5dreg: fixed-regulator-v1_5dreg{
		compatible = "regulator-fixed";
		regulator-name = "V1_5DREG";
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&v24_0d>;
	};

	v1_5d: fixed-regulator-v1_5d{
		compatible = "regulator-fixed";
		regulator-name = "V1_5D";
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&v1_5dreg>;
	};

	gpio_keys: gpio_keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&gpio_keys_pins_default>;
		#address-cells = <1>;
		#size-cells = <0>;

		switch0 {
			label = "power-button";
			linux,code = <KEY_POWER>;
			gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
		};
	};

	/* fixed 32k external oscillator clock */
	clk_32k_rtc: clk_32k_rtc {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <32768>;
	};

	leds-iio {
		status = "disabled";
		compatible = "gpio-leds";
		led-out0 {
			label = "out0";
			gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-out1 {
			label = "out1";
			gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-out2 {
			label = "out2";
			gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-out3 {
			label = "out3";
			gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-out4 {
			label = "out4";
			gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-out5 {
			label = "out5";
			gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-out6 {
			label = "out6";
			gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-out7 {
			label = "out7";
			gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};
	};
};

&am43xx_pinmux {
	gpio_keys_pins_default: gpio_keys_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x9b8, PIN_INPUT | MUX_MODE7)	/* cam0_field.gpio4_2 */
		>;
	};

	i2c0_pins_default: i2c0_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
			AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
		>;
	};

	i2c0_pins_sleep: i2c0_pins_sleep {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x98c, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};

	i2c2_pins_default: i2c2_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x9e8, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data1.i2c2_scl */
			AM4372_IOPAD(0x9ec, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data0.i2c2_sda */
		>;
	};

	i2c2_pins_sleep: i2c2_pins_sleep {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x9e8, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x9ec, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};

	mmc1_pins_default: pinmux_mmc1_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
			AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
			AM4372_IOPAD(0x9f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
			AM4372_IOPAD(0x9f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
			AM4372_IOPAD(0x9f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
			AM4372_IOPAD(0x9fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
			AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
		>;
	};

	mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x900, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x904, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x9f8, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x9fc, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x960, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};

	spi1_pins_default: spi1_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x908, PIN_INPUT | MUX_MODE2)	/* mii1_col.spi1_sclk */
			AM4372_IOPAD(0x910, PIN_INPUT | MUX_MODE2)	/* mii1_rx_er.spi1_d1 */
			AM4372_IOPAD(0x944, PIN_OUTPUT | MUX_MODE2)	/* rmii1_ref_clk.spi1_cs0 */
			AM4372_IOPAD(0x90c, PIN_OUTPUT | MUX_MODE7)	/* mii1_crs.gpio3_1 */
		>;
	};

	spi1_pins_sleep: spi1_pins_sleep {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};

	ecap0_pins_default: backlight_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* ecap0_in_pwm0_out.ecap0_in_pwm0_out */
		>;
	};

	cpsw_default: cpsw_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txclk.rgmii1_tclk */
			AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
			AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd0.rgmii1_td0 */
			AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd1.rgmii1_td1 */
			AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd0.rgmii1_td2 */
			AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd1.rgmii1_td3 */
			AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxclk.rmii1_rclk */
			AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxdv.rgmii1_rctl */
			AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd0.rgmii1_rd0 */
			AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd1.rgmii1_rd1 */
			AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd0.rgmii1_rd2 */
			AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2)	/* mii1_rxd1.rgmii1_rd3 */
		>;
	};

	cpsw_sleep: cpsw_sleep {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};

	davinci_mdio_default: davinci_mdio_default {
		pinctrl-single,pins = <
			/* MDIO */
			AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
			AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)			/* mdio_clk.mdio_clk */
		>;
	};

	davinci_mdio_sleep: davinci_mdio_sleep {
		pinctrl-single,pins = <
			/* MDIO reset value */
			AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};

	qspi_pins_default: qspi_pins_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE3)	/* gpmc_csn0.qspi_csn */
			AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2)		/* gpmc_csn3.qspi_clk */
			AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_advn_ale.qspi_d0 */
			AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_oen_ren.qspi_d1 */
			AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_wen.qspi_d2 */
			AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_be0n_cle.qspi_d3 */
		>;
	};

	qspi_pins_sleep: qspi_pins_sleep{
		pinctrl-single,pins = <
			AM4372_IOPAD(0x87c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x890, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x894, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x898, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM4372_IOPAD(0x89c, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};
};

&i2c0 {
	status = "okay";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&i2c0_pins_default>;
	pinctrl-1 = <&i2c0_pins_sleep>;
	clock-frequency = <400000>;

	at24@50 {
		compatible = "atmel,24c256";
		pagesize = <64>;
		reg = <0x50>;
	};

	tps: tps62362@60 {
		compatible = "ti,tps62362";
		reg = <0x60>;
		regulator-name = "VDD_MPU";
		regulator-min-microvolt = <950000>;
		regulator-max-microvolt = <1330000>;
		regulator-boot-on;
		regulator-always-on;
		ti,vsel0-state-high;
		ti,vsel1-state-high;
		vin-supply = <&v3_3d>;
	};
};

&i2c2 {
	status = "okay";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&i2c2_pins_default>;
	pinctrl-1 = <&i2c2_pins_sleep>;
	clock-frequency = <100000>;

	tpic2810: tpic2810@60 {
		compatible = "ti,tpic2810";
		reg = <0x60>;
		gpio-controller;
		#gpio-cells = <2>;
	};
};

&spi1 {
	status = "okay";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&spi1_pins_default>;
	pinctrl-1 = <&spi1_pins_sleep>;
	ti,pindir-d0-out-d1-in;

	sn65hvs882: sn65hvs882@0 {
		compatible = "pisosr-gpio";
		gpio-controller;
		#gpio-cells = <2>;

		load-gpios = <&gpio3 1 GPIO_ACTIVE_LOW>;

		reg = <0>;
		spi-max-frequency = <1000000>;
		spi-cpol;
	};
};

&epwmss0 {
	status = "okay";
};

&ecap0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&ecap0_pins_default>;
};

&gpio0 {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&gpio3 {
	status = "okay";
};

&gpio4 {
	status = "okay";
};

&gpio5 {
	status = "okay";
};

&mmc1 {
	status = "okay";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&mmc1_pins_default>;
	pinctrl-1 = <&mmc1_pins_sleep>;
	vmmc-supply = <&v3_3d>;
	bus-width = <4>;
	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};

&qspi {
	status = "okay";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&qspi_pins_default>;
	pinctrl-1 = <&qspi_pins_sleep>;

	spi-max-frequency = <48000000>;
	m25p80@0 {
		compatible = "mx66l51235l";
		spi-max-frequency = <48000000>;
		reg = <0>;
		spi-cpol;
		spi-cpha;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>;
		#address-cells = <1>;
		#size-cells = <1>;

		/*
		 * MTD partition table.  The ROM checks the first 512KiB for a
		 * valid file to boot(XIP).
		 */
		partition@0 {
			label = "QSPI.U_BOOT";
			reg = <0x00000000 0x000080000>;
		};
		partition@1 {
			label = "QSPI.U_BOOT.backup";
			reg = <0x00080000 0x00080000>;
		};
		partition@2 {
			label = "QSPI.U-BOOT-SPL_OS";
			reg = <0x00100000 0x00010000>;
		};
		partition@3 {
			label = "QSPI.U_BOOT_ENV";
			reg = <0x00110000 0x00010000>;
		};
		partition@4 {
			label = "QSPI.U-BOOT-ENV.backup";
			reg = <0x00120000 0x00010000>;
		};
		partition@5 {
			label = "QSPI.KERNEL";
			reg = <0x00130000 0x0800000>;
		};
		partition@6 {
			label = "QSPI.FILESYSTEM";
			reg = <0x00930000 0x36D0000>;
		};
	};
};

&mac {
	slaves = <1>;
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&cpsw_default>;
	pinctrl-1 = <&cpsw_sleep>;
	status = "okay";
};

&davinci_mdio {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&davinci_mdio_default>;
	pinctrl-1 = <&davinci_mdio_sleep>;
	status = "okay";
};

&cpsw_emac0 {
	phy_id = <&davinci_mdio>, <0>;
	phy-mode = "rgmii";
};

&rtc {
	clocks = <&clk_32k_rtc>, <&clk_32768_ck>;
	clock-names = "ext-clk", "int-clk";
	status = "okay";
};

&wdt {
	status = "okay";
};

&cpu {
	cpu0-supply = <&tps>;
};
Commit	Line	Data
47e0920c FB	1	/*
	2	* Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
	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	/dts-v1/;
	10
	11	#include "am4372.dtsi"
	12	#include <dt-bindings/pinctrl/am43xx.h>
	13	#include <dt-bindings/pwm/pwm.h>
	14	#include <dt-bindings/gpio/gpio.h>
	15	#include <dt-bindings/input/input.h>
	16
	17	/ {
	18	model = "TI AM437x Industrial Development Kit";
	19	compatible = "ti,am437x-idk-evm","ti,am4372","ti,am43";
	20
24a1eb45 LV	21	chosen {
	22	stdout-path = &uart0;
	23	};
	24
47e0920c FB	25	v24_0d: fixed-regulator-v24_0d {
	26	compatible = "regulator-fixed";
	27	regulator-name = "V24_0D";
	28	regulator-min-microvolt = <24000000>;
	29	regulator-max-microvolt = <24000000>;
	30	regulator-always-on;
	31	regulator-boot-on;
	32	};
	33
	34	v3_3d: fixed-regulator-v3_3d {
	35	compatible = "regulator-fixed";
	36	regulator-name = "V3_3D";
	37	regulator-min-microvolt = <3300000>;
	38	regulator-max-microvolt = <3300000>;
	39	regulator-always-on;
	40	regulator-boot-on;
	41	vin-supply = <&v24_0d>;
	42	};
	43
	44	vdd_corereg: fixed-regulator-vdd_corereg {
	45	compatible = "regulator-fixed";
	46	regulator-name = "VDD_COREREG";
	47	regulator-min-microvolt = <1100000>;
	48	regulator-max-microvolt = <1100000>;
	49	regulator-always-on;
	50	regulator-boot-on;
	51	vin-supply = <&v24_0d>;
	52	};
	53
	54	vdd_core: fixed-regulator-vdd_core {
	55	compatible = "regulator-fixed";
	56	regulator-name = "VDD_CORE";
	57	regulator-min-microvolt = <1100000>;
	58	regulator-max-microvolt = <1100000>;
	59	regulator-always-on;
	60	regulator-boot-on;
	61	vin-supply = <&vdd_corereg>;
	62	};
	63
	64	v1_8dreg: fixed-regulator-v1_8dreg{
	65	compatible = "regulator-fixed";
	66	regulator-name = "V1_8DREG";
	67	regulator-min-microvolt = <1800000>;
	68	regulator-max-microvolt = <1800000>;
	69	regulator-always-on;
	70	regulator-boot-on;
	71	vin-supply = <&v24_0d>;
	72	};
	73
	74	v1_8d: fixed-regulator-v1_8d{
	75	compatible = "regulator-fixed";
	76	regulator-name = "V1_8D";
	77	regulator-min-microvolt = <1800000>;
	78	regulator-max-microvolt = <1800000>;
	79	regulator-always-on;
	80	regulator-boot-on;
	81	vin-supply = <&v1_8dreg>;
	82	};
	83
	84	v1_5dreg: fixed-regulator-v1_5dreg{
	85	compatible = "regulator-fixed";
	86	regulator-name = "V1_5DREG";
	87	regulator-min-microvolt = <1500000>;
	88	regulator-max-microvolt = <1500000>;
89	regulator-always-on;
90	regulator-boot-on;
91	vin-supply = <&v24_0d>;
92	};
93
94	v1_5d: fixed-regulator-v1_5d{
95	compatible = "regulator-fixed";
96	regulator-name = "V1_5D";
97	regulator-min-microvolt = <1500000>;
98	regulator-max-microvolt = <1500000>;
99	regulator-always-on;
100	regulator-boot-on;
101	vin-supply = <&v1_5dreg>;
102	};
cd5bca6f FB	103
	104	gpio_keys: gpio_keys {
	105	compatible = "gpio-keys";
	106	pinctrl-names = "default";
	107	pinctrl-0 = <&gpio_keys_pins_default>;
	108	#address-cells = <1>;
	109	#size-cells = <0>;
	110
57a78a8a	111	switch0 {
cd5bca6f FB	112	label = "power-button";
	113	linux,code = <KEY_POWER>;
	114	gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
	115	};
	116	};
fff51e77 K	117
	118	/* fixed 32k external oscillator clock */
	119	clk_32k_rtc: clk_32k_rtc {
	120	#clock-cells = <0>;
	121	compatible = "fixed-clock";
	122	clock-frequency = <32768>;
	123	};
c0a0ee46 AD	124
	125	leds-iio {
	126	status = "disabled";
	127	compatible = "gpio-leds";
	128	led-out0 {
	129	label = "out0";
	130	gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>;
	131	default-state = "off";
	132	};
	133
	134	led-out1 {
	135	label = "out1";
	136	gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>;
	137	default-state = "off";
	138	};
	139
	140	led-out2 {
	141	label = "out2";
	142	gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>;
	143	default-state = "off";
	144	};
	145
	146	led-out3 {
	147	label = "out3";
	148	gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>;
	149	default-state = "off";
	150	};
	151
	152	led-out4 {
	153	label = "out4";
	154	gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>;
	155	default-state = "off";
	156	};
	157
	158	led-out5 {
	159	label = "out5";
	160	gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>;
	161	default-state = "off";
	162	};
	163
	164	led-out6 {
	165	label = "out6";
	166	gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>;
	167	default-state = "off";
	168	};
	169
	170	led-out7 {
	171	label = "out7";
	172	gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>;
	173	default-state = "off";
	174	};
	175	};
47e0920c FB	176	};
	177
	178	&am43xx_pinmux {
cd5bca6f FB	179	gpio_keys_pins_default: gpio_keys_pins_default {
cd5bca6f FB	180	pinctrl-single,pins = <
8e7d3dd9	181	AM4372_IOPAD(0x9b8, PIN_INPUT \| MUX_MODE7) /* cam0_field.gpio4_2 */
cd5bca6f FB	182	>;
	183	};
	184
47e0920c FB	185	i2c0_pins_default: i2c0_pins_default {
47e0920c FB	186	pinctrl-single,pins = <
8e7d3dd9 JMC	187	AM4372_IOPAD(0x988, PIN_INPUT \| SLEWCTRL_FAST \| MUX_MODE0) /* i2c0_sda.i2c0_sda */
8e7d3dd9 JMC	188	AM4372_IOPAD(0x98c, PIN_INPUT \| SLEWCTRL_FAST \| MUX_MODE0) /* i2c0_scl.i2c0_scl */
47e0920c FB	189	>;
	190	};
	191
	192	i2c0_pins_sleep: i2c0_pins_sleep {
	193	pinctrl-single,pins = <
8e7d3dd9 JMC	194	AM4372_IOPAD(0x988, PIN_INPUT_PULLDOWN \| MUX_MODE7)
8e7d3dd9 JMC	195	AM4372_IOPAD(0x98c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
47e0920c FB	196	>;
	197	};
	198
49d09457 FB	199	i2c2_pins_default: i2c2_pins_default {
49d09457 FB	200	pinctrl-single,pins = <
8e7d3dd9 JMC	201	AM4372_IOPAD(0x9e8, PIN_INPUT \| SLEWCTRL_FAST \| MUX_MODE3) /* cam1_data1.i2c2_scl */
8e7d3dd9 JMC	202	AM4372_IOPAD(0x9ec, PIN_INPUT \| SLEWCTRL_FAST \| MUX_MODE3) /* cam1_data0.i2c2_sda */
49d09457 FB	203	>;
	204	};
	205
	206	i2c2_pins_sleep: i2c2_pins_sleep {
	207	pinctrl-single,pins = <
8e7d3dd9 JMC	208	AM4372_IOPAD(0x9e8, PIN_INPUT_PULLDOWN \| MUX_MODE7)
8e7d3dd9 JMC	209	AM4372_IOPAD(0x9ec, PIN_INPUT_PULLDOWN \| MUX_MODE7)
49d09457 FB	210	>;
	211	};
	212
47e0920c FB	213	mmc1_pins_default: pinmux_mmc1_pins_default {
47e0920c FB	214	pinctrl-single,pins = <
8e7d3dd9 JMC	215	AM4372_IOPAD(0x900, PIN_INPUT \| MUX_MODE0) /* mmc0_clk.mmc0_clk */
	216	AM4372_IOPAD(0x904, PIN_INPUT \| MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
	217	AM4372_IOPAD(0x9f0, PIN_INPUT \| MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
	218	AM4372_IOPAD(0x9f4, PIN_INPUT \| MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
	219	AM4372_IOPAD(0x9f8, PIN_INPUT \| MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
	220	AM4372_IOPAD(0x9fc, PIN_INPUT \| MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
	221	AM4372_IOPAD(0x960, PIN_INPUT \| MUX_MODE7) /* spi0_cs1.gpio0_6 */
47e0920c FB	222	>;
	223	};
	224
	225	mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
	226	pinctrl-single,pins = <
8e7d3dd9 JMC	227	AM4372_IOPAD(0x900, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	228	AM4372_IOPAD(0x904, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	229	AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	230	AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	231	AM4372_IOPAD(0x9f8, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	232	AM4372_IOPAD(0x9fc, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	233	AM4372_IOPAD(0x960, PIN_INPUT_PULLDOWN \| MUX_MODE7)
47e0920c FB	234	>;
	235	};
	236
a2f8ad59 AD	237	spi1_pins_default: spi1_pins_default {
	238	pinctrl-single,pins = <
	239	AM4372_IOPAD(0x908, PIN_INPUT \| MUX_MODE2) /* mii1_col.spi1_sclk */
	240	AM4372_IOPAD(0x910, PIN_INPUT \| MUX_MODE2) /* mii1_rx_er.spi1_d1 */
	241	AM4372_IOPAD(0x944, PIN_OUTPUT \| MUX_MODE2) /* rmii1_ref_clk.spi1_cs0 */
	242	AM4372_IOPAD(0x90c, PIN_OUTPUT \| MUX_MODE7) /* mii1_crs.gpio3_1 */
	243	>;
	244	};
	245
	246	spi1_pins_sleep: spi1_pins_sleep {
	247	pinctrl-single,pins = <
	248	AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	249	AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	250	AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	251	AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	252	>;
	253	};
	254
47e0920c FB	255	ecap0_pins_default: backlight_pins_default {
47e0920c FB	256	pinctrl-single,pins = <
8e7d3dd9	257	AM4372_IOPAD(0x964, PIN_OUTPUT \| MUX_MODE0) /* ecap0_in_pwm0_out.ecap0_in_pwm0_out */
47e0920c FB	258	>;
	259	};
	260
	261	cpsw_default: cpsw_default {
	262	pinctrl-single,pins = <
8e7d3dd9 JMC	263	AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN \| MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
	264	AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN \| MUX_MODE2) /* mii1_txen.rgmii1_tctl */
	265	AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN \| MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
	266	AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN \| MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
	267	AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN \| MUX_MODE2) /* mii1_txd0.rgmii1_td2 */
	268	AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN \| MUX_MODE2) /* mii1_txd1.rgmii1_td3 */
	269	AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN \| MUX_MODE2) /* mii1_rxclk.rmii1_rclk */
	270	AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN \| MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
	271	AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN \| MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
	272	AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN \| MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
	273	AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN \| MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */
	274	AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN \| MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */
47e0920c FB	275	>;
	276	};
	277
	278	cpsw_sleep: cpsw_sleep {
	279	pinctrl-single,pins = <
8e7d3dd9 JMC	280	AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	281	AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	282	AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	283	AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	284	AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	285	AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	286	AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	287	AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	288	AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	289	AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	290	AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	291	AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN \| MUX_MODE7)
47e0920c FB	292	>;
	293	};
	294
	295	davinci_mdio_default: davinci_mdio_default {
	296	pinctrl-single,pins = <
	297	/* MDIO */
8e7d3dd9 JMC	298	AM4372_IOPAD(0x948, PIN_INPUT_PULLUP \| SLEWCTRL_FAST \| MUX_MODE0) /* mdio_data.mdio_data */
8e7d3dd9 JMC	299	AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP \| MUX_MODE0) /* mdio_clk.mdio_clk */
47e0920c FB	300	>;
	301	};
	302
	303	davinci_mdio_sleep: davinci_mdio_sleep {
	304	pinctrl-single,pins = <
	305	/* MDIO reset value */
8e7d3dd9 JMC	306	AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN \| MUX_MODE7)
8e7d3dd9 JMC	307	AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
47e0920c FB	308	>;
	309	};
	310
	311	qspi_pins_default: qspi_pins_default {
	312	pinctrl-single,pins = <
8e7d3dd9 JMC	313	AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP \| MUX_MODE3) /* gpmc_csn0.qspi_csn */
	314	AM4372_IOPAD(0x888, PIN_OUTPUT \| MUX_MODE2) /* gpmc_csn3.qspi_clk */
	315	AM4372_IOPAD(0x890, PIN_INPUT_PULLUP \| MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */
	316	AM4372_IOPAD(0x894, PIN_INPUT_PULLUP \| MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */
	317	AM4372_IOPAD(0x898, PIN_INPUT_PULLUP \| MUX_MODE3) /* gpmc_wen.qspi_d2 */
	318	AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP \| MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */
47e0920c FB	319	>;
	320	};
	321
	322	qspi_pins_sleep: qspi_pins_sleep{
	323	pinctrl-single,pins = <
8e7d3dd9 JMC	324	AM4372_IOPAD(0x87c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	325	AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	326	AM4372_IOPAD(0x890, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	327	AM4372_IOPAD(0x894, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	328	AM4372_IOPAD(0x898, PIN_INPUT_PULLDOWN \| MUX_MODE7)
	329	AM4372_IOPAD(0x89c, PIN_INPUT_PULLDOWN \| MUX_MODE7)
47e0920c FB	330	>;
	331	};
	332	};
	333
	334	&i2c0 {
	335	status = "okay";
	336	pinctrl-names = "default", "sleep";
	337	pinctrl-0 = <&i2c0_pins_default>;
ee5d9cd2	338	pinctrl-1 = <&i2c0_pins_sleep>;
47e0920c FB	339	clock-frequency = <400000>;
	340
	341	at24@50 {
05e7d622	342	compatible = "atmel,24c256";
47e0920c FB	343	pagesize = <64>;
	344	reg = <0x50>;
	345	};
47e0920c FB	346
	347	tps: tps62362@60 {
	348	compatible = "ti,tps62362";
12360448	349	reg = <0x60>;
47e0920c FB	350	regulator-name = "VDD_MPU";
	351	regulator-min-microvolt = <950000>;
	352	regulator-max-microvolt = <1330000>;
	353	regulator-boot-on;
	354	regulator-always-on;
	355	ti,vsel0-state-high;
	356	ti,vsel1-state-high;
	357	vin-supply = <&v3_3d>;
	358	};
	359	};
	360
49d09457 FB	361	&i2c2 {
	362	status = "okay";
	363	pinctrl-names = "default", "sleep";
	364	pinctrl-0 = <&i2c2_pins_default>;
	365	pinctrl-1 = <&i2c2_pins_sleep>;
	366	clock-frequency = <100000>;
c0a0ee46 AD	367
	368	tpic2810: tpic2810@60 {
	369	compatible = "ti,tpic2810";
	370	reg = <0x60>;
	371	gpio-controller;
	372	#gpio-cells = <2>;
	373	};
49d09457 FB	374	};
49d09457 FB	375
a2f8ad59 AD	376	&spi1 {
	377	status = "okay";
	378	pinctrl-names = "default", "sleep";
	379	pinctrl-0 = <&spi1_pins_default>;
	380	pinctrl-1 = <&spi1_pins_sleep>;
	381	ti,pindir-d0-out-d1-in;
	382
	383	sn65hvs882: sn65hvs882@0 {
	384	compatible = "pisosr-gpio";
	385	gpio-controller;
	386	#gpio-cells = <2>;
	387
	388	load-gpios = <&gpio3 1 GPIO_ACTIVE_LOW>;
	389
	390	reg = <0>;
	391	spi-max-frequency = <1000000>;
	392	spi-cpol;
	393	};
	394	};
	395
47e0920c FB	396	&epwmss0 {
	397	status = "okay";
	398	};
	399
	400	&ecap0 {
	401	status = "okay";
	402	pinctrl-names = "default";
	403	pinctrl-0 = <&ecap0_pins_default>;
	404	};
	405
	406	&gpio0 {
	407	status = "okay";
	408	};
	409
	410	&gpio1 {
	411	status = "okay";
	412	};
	413
a2f8ad59 AD	414	&gpio3 {
	415	status = "okay";
	416	};
	417
cd5bca6f FB	418	&gpio4 {
	419	status = "okay";
	420	};
	421
47e0920c FB	422	&gpio5 {
	423	status = "okay";
	424	};
	425
	426	&mmc1 {
	427	status = "okay";
	428	pinctrl-names = "default", "sleep";
	429	pinctrl-0 = <&mmc1_pins_default>;
	430	pinctrl-1 = <&mmc1_pins_sleep>;
	431	vmmc-supply = <&v3_3d>;
	432	bus-width = <4>;
0731cbdd	433	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
47e0920c FB	434	};
	435
	436	&qspi {
	437	status = "okay";
	438	pinctrl-names = "default", "sleep";
	439	pinctrl-0 = <&qspi_pins_default>;
	440	pinctrl-1 = <&qspi_pins_sleep>;
	441
	442	spi-max-frequency = <48000000>;
	443	m25p80@0 {
	444	compatible = "mx66l51235l";
	445	spi-max-frequency = <48000000>;
	446	reg = <0>;
	447	spi-cpol;
	448	spi-cpha;
	449	spi-tx-bus-width = <1>;
	450	spi-rx-bus-width = <4>;
	451	#address-cells = <1>;
	452	#size-cells = <1>;
	453
	454	/*
	455	* MTD partition table. The ROM checks the first 512KiB for a
	456	* valid file to boot(XIP).
	457	*/
	458	partition@0 {
	459	label = "QSPI.U_BOOT";
	460	reg = <0x00000000 0x000080000>;
	461	};
	462	partition@1 {
	463	label = "QSPI.U_BOOT.backup";
	464	reg = <0x00080000 0x00080000>;
	465	};
	466	partition@2 {
	467	label = "QSPI.U-BOOT-SPL_OS";
	468	reg = <0x00100000 0x00010000>;
	469	};
	470	partition@3 {
	471	label = "QSPI.U_BOOT_ENV";
	472	reg = <0x00110000 0x00010000>;
	473	};
	474	partition@4 {
	475	label = "QSPI.U-BOOT-ENV.backup";
	476	reg = <0x00120000 0x00010000>;
	477	};
	478	partition@5 {
	479	label = "QSPI.KERNEL";
	480	reg = <0x00130000 0x0800000>;
	481	};
	482	partition@6 {
	483	label = "QSPI.FILESYSTEM";
	484	reg = <0x00930000 0x36D0000>;
	485	};
	486	};
	487	};
	488
	489	&mac {
759bc77b	490	slaves = <1>;
47e0920c FB	491	pinctrl-names = "default", "sleep";
	492	pinctrl-0 = <&cpsw_default>;
	493	pinctrl-1 = <&cpsw_sleep>;
	494	status = "okay";
	495	};
	496
	497	&davinci_mdio {
	498	pinctrl-names = "default", "sleep";
	499	pinctrl-0 = <&davinci_mdio_default>;
	500	pinctrl-1 = <&davinci_mdio_sleep>;
	501	status = "okay";
	502	};
	503
	504	&cpsw_emac0 {
	505	phy_id = <&davinci_mdio>, <0>;
	506	phy-mode = "rgmii";
	507	};
	508
	509	&rtc {
fff51e77 K	510	clocks = <&clk_32k_rtc>, <&clk_32768_ck>;
fff51e77 K	511	clock-names = "ext-clk", "int-clk";
47e0920c FB	512	status = "okay";
	513	};
	514
	515	&wdt {
	516	status = "okay";
	517	};
	518
	519	&cpu {
	520	cpu0-supply = <&tps>;
	521	};