Commit 39065401 authored by Joachim Eastwood's avatar Joachim Eastwood Committed by Tony Lindgren
Browse files

ARM: dts: Add support for OMAP4 Variscite OM44 family 

Add support for VAR-SOM-OM44[1] SODIMM system on module from
Variscite. SoM features a OMAP4460, 1GB RAM, Gigabit Ethernet
(LAN7500) and optional WLAN/BT.

Also add support for VAR-STK-OM44 development board from
Variscite. This kit features a VAR-SOM-OM44 and the carrier board
VAR-OM44CustomBoard[2]. The VAR-STK-OM44 is the same as
VAR-DVK-OM44 but without the LCD display.

omap4-var-stk-om44.dts replace the old and very limited
omap4-var-som.dts.

[1] http://www.variscite.com/products/system-on-module-som/cortex-a9/var-som-om44-cpu-ti-omap-4-omap4460
[2] http://www.variscite.com/products/single-board-computers/var-om44customboard



Signed-off-by: default avatarJoachim Eastwood <manabian@gmail.com>
Acked-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 4b466297

Documentation/devicetree/bindings/arm/omap/omap.txt

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@@ -105,6 +105,9 @@ Boards: 
- OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board

  compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";



- OMAP4 VAR-STK-OM44 : Commercial dev kit with VAR-OM44CustomBoard and VAR-SOM-OM44 w/WLAN

  compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";



- OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x

  compatible = "ti,omap3-evm", "ti,omap3"

Documentation/devicetree/bindings/vendor-prefixes.txt

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@@ -127,6 +127,7 @@ toshiba Toshiba Corporation 
toumaz	Toumaz

usi	Universal Scientifc Industrial Co., Ltd.

v3	V3 Semiconductor

variscite	Variscite Ltd.

via	VIA Technologies, Inc.

voipac	Voipac Technologies s.r.o.

winbond Winbond Electronics corp.

arch/arm/boot/dts/Makefile

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@@ -284,7 +284,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ 
	omap4-panda-es.dtb \

	omap4-sdp.dtb \

	omap4-sdp-es23plus.dtb \

	omap4-var-som.dtb

	omap4-var-stk-om44.dtb

dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \

	am437x-gp-evm.dtb

dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \

arch/arm/boot/dts/omap4-var-om44customboard.dtsi

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/*

 * Copyright (C) 2014 Joachim Eastwood <manabian@gmail.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.

 */



#include <dt-bindings/input/input.h>



/ {

	aliases {

		display0 = &hdmi0;

	};



	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&gpio_led_pins>;



		led0 {

			label = "var:green:led0";

			gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */

			linux,default-trigger = "heartbeat";

		};



		led1 {

			label = "var:green:led1";

			gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */

		};

	};



	gpio-keys {

		compatible = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&gpio_key_pins>;

		#address-cells = <1>;

		#size-cells = <0>;



		user-key@184 {

			label = "user";

			gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */

			linux,code = <BTN_EXTRA>;

			gpio-key,wakeup;

		};

	};



	hdmi0: connector@0 {

		compatible = "hdmi-connector";

		pinctrl-names = "default";

		pinctrl-0 = <&hdmi_hpd_pins>;

		label = "hdmi";

		type = "a";



		hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */



		port {

			hdmi_connector_in: endpoint {

				remote-endpoint = <&hdmi_out>;

			};

		};

	};

};



&omap4_pmx_core {

	uart1_pins: pinmux_uart1_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1)	/* mcspi1_cs2.uart1_cts */

			OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1)		/* mcspi1_cs3.uart1_rts */

			OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1)	/* i2c2_scl.uart1_rx */

			OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1)		/* i2c2_sda.uart1_tx */

		>;

	};



	mcspi1_pins: pinmux_mcspi1_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0)		/*  mcspi1_clk.mcspi1_clk */

			OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0)		/*  mcspi1_somi.mcspi1_somi */

			OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0)		/*  mcspi1_simo.mcspi1_simo */

			OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0)		/*  mcspi1_cs0.mcspi1_cs0 */

		>;

	};



	mcasp_pins: pinmux_mcsasp_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2)		/*  mcbsp2_dr.abe_mcasp_axr */

		>;

	};



	dss_dpi_pins: pinmux_dss_dpi_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data23 */

			OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data22 */

			OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data21 */

			OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data20 */

			OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data19 */

			OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data18 */

			OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data15 */

			OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data14 */

			OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data13 */

			OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data12 */

			OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data11 */

			OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data10 */

			OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data9 */

			OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data16 */

			OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data17 */

			OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5)		/* dispc2_hsync */

			OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5)		/* dispc2_pclk */

			OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5)		/* dispc2_vsync */

			OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5)		/* dispc2_de */

			OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data8 */

			OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data7 */

			OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data6 */

			OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data5 */

			OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data4 */

			OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data3 */

			OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data2 */

			OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data1 */

			OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data0 */

		>;

	};



	dss_hdmi_pins: pinmux_dss_hdmi_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_cec.hdmi_cec */

			OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_scl.hdmi_scl */

			OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_sda.hdmi_sda */

		>;

	};



	i2c4_pins: pinmux_i2c4_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_scl */

			OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_sda */

		>;

	};



	mmc5_pins: pinmux_mmc5_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3)		/* abe_mcbsp2_clkx.gpio_110 */

			OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_clk.sdmmc5_clk */

			OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_cmd.sdmmc5_cmd */

			OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_dat0.sdmmc5_dat0 */

			OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_dat1.sdmmc5_dat1 */

			OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_dat2.sdmmc5_dat2 */

			OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_dat3.sdmmc5_dat3 */

		>;

	};



	gpio_led_pins: pinmux_gpio_led_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3)		/* kpd_col4.gpio_172 */

			OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3)		/* kpd_col5.gpio_173 */

		>;

	};



	gpio_key_pins: pinmux_gpio_key_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3)		/* sys_boot0.gpio_184 */

		>;

	};



	ks8851_irq_pins: pinmux_ks8851_irq_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3)	/* kpd_col3.gpio_171 */

		>;

	};



	hdmi_hpd_pins: pinmux_hdmi_hpd_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* hdmi_hpd.gpio_63 */

		>;

	};



	backlight_pins: pinmux_backlight_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3)		/* abe_dmic_din3.gpio_122 */

		>;

	};

};



&i2c4 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c4_pins>;

	clock-frequency = <400000>;

	status = "okay";

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart1_pins>;

	status = "okay";

};



&mcspi1 {

	pinctrl-names = "default";

	pinctrl-0 = <&mcspi1_pins>;

	status = "okay";



	eth@0 {

		compatible = "ks8851";

		pinctrl-names = "default";

		pinctrl-0 = <&ks8851_irq_pins>;

		spi-max-frequency = <24000000>;

		reg = <0>;

		interrupt-parent = <&gpio6>;

		interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */

	};

};



&mmc5 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc5_pins>;

	vmmc-supply = <&vbat>;

	bus-width = <4>;

	cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */

	status = "okay";

};



&dss {

	status = "okay";

};



&hdmi {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&dss_hdmi_pins>;

	vdda-supply = <&vdac>;



	port {

		hdmi_out: endpoint {

			remote-endpoint = <&hdmi_connector_in>;

		};

	};

};

arch/arm/boot/dts/omap4-var-som-om44.dtsi

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/*

 * Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>

 * Copyright (C) 2012 Variscite Ltd. - http://www.variscite.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.

 */

#include "omap4460.dtsi"



/ {

	model = "Variscite VAR-SOM-OM44";

	compatible = "variscite,var-som-om44", "ti,omap4460", "ti,omap4";



	memory {

		device_type = "memory";

		reg = <0x80000000 0x40000000>; /* 1 GB */

	};



	sound: sound@0 {

		compatible = "ti,abe-twl6040";

		ti,model = "VAR-SOM-OM44";



		ti,mclk-freq = <38400000>;

		ti,mcpdm = <&mcpdm>;

		ti,twl6040 = <&twl6040>;



		/* Audio routing */

		ti,audio-routing =

			"Headset Stereophone", "HSOL",

			"Headset Stereophone", "HSOR",

			"AFML", "Line In",

			"AFMR", "Line In";

	};



	/* HS USB Host PHY on PORT 1 */

	hsusb1_phy: hsusb1_phy {

		compatible = "usb-nop-xceiv";

		pinctrl-names = "default";

		pinctrl-0 = <

			&hsusbb1_phy_clk_pins

			&hsusbb1_phy_rst_pins

		>;



		reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; /* gpio 177 */

		vcc-supply = <&vbat>;



		clocks = <&auxclk3_ck>;

		clock-names = "main_clk";

		clock-frequency = <19200000>;

	};



	vbat: fixedregulator-vbat {

		compatible = "regulator-fixed";

		regulator-name = "VBAT";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-always-on;

		regulator-boot-on;

	};

};



&omap4_pmx_core {

	pinctrl-names = "default";

	pinctrl-0 = <

			&hsusbb1_pins

	>;



	twl6040_pins: pinmux_twl6040_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x19c, PIN_OUTPUT | MUX_MODE3)		/* fref_clk2_out.gpio_182 */

			OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0)		/* sys_nirq2.sys_nirq2 */

		>;

	};



	mcpdm_pins: pinmux_mcpdm_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_pdm_ul_data.abe_pdm_ul_data */

			OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_pdm_dl_data.abe_pdm_dl_data */

			OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0)	/* abe_pdm_frame.abe_pdm_frame */

			OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_pdm_lb_clk.abe_pdm_lb_clk */

			OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_clks.abe_clks */

		>;

	};



	tsc2004_pins: pinmux_tsc2004_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x090, PIN_INPUT | MUX_MODE3)		/* gpmc_ncs4.gpio_101 (irq) */

			OMAP4_IOPAD(0x092, PIN_OUTPUT | MUX_MODE3)		/* gpmc_ncs5.gpio_102 (rst) */

		>;

	};



	uart3_pins: pinmux_uart3_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart3_cts_rctx.uart3_cts_rctx */

			OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0)		/* uart3_rts_sd.uart3_rts_sd */

			OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0)		/* uart3_rx_irrx.uart3_rx_irrx */

			OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0)		/* uart3_tx_irtx.uart3_tx_irtx */

		>;

	};



	hsusbb1_pins: pinmux_hsusbb1_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */

			OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4)		/* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */

			OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */

			OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */

			OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */

			OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */

			OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */

			OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */

			OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */

			OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */

			OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */

			OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */

		>;

	};



	hsusbb1_phy_rst_pins: pinmux_hsusbb1_phy_rst_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x18c, PIN_OUTPUT | MUX_MODE3)		/* kpd_row2.gpio_177 */

		>;

	};



	i2c1_pins: pinmux_i2c1_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */

			OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */

		>;

	};



	i2c3_pins: pinmux_i2c3_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl */

			OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda */

		>;

	};



	mmc1_pins: pinmux_mmc1_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */

			OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */

			OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat0.sdmmc1_dat0 */

			OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat1.sdmmc1_dat1 */

			OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat2.sdmmc1_dat2 */

			OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat3.sdmmc1_dat3 */

		>;

	};

};



&omap4_pmx_wkup {

	pinctrl-names = "default";

	pinctrl-0 = <

		&hsusbb1_hub_rst_pins

		&lan7500_rst_pins

	>;



	hsusbb1_phy_clk_pins: pinmux_hsusbb1_phy_clk_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x058, PIN_OUTPUT | MUX_MODE0)	/* fref_clk3_out */

		>;

	};



	hsusbb1_hub_rst_pins: pinmux_hsusbb1_hub_rst_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x042, PIN_OUTPUT | MUX_MODE3)	/* gpio_wk1 */

		>;

	};



	lan7500_rst_pins: pinmux_lan7500_rst_pins {

		pinctrl-single,pins = <

			OMAP4_IOPAD(0x040, PIN_OUTPUT | MUX_MODE3)	/* gpio_wk0 */

		>;

	};

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;

	status = "okay";



	clock-frequency = <400000>;



	twl: twl@48 {

		reg = <0x48>;

		/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */

		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */

		interrupt-parent = <&gic>;

	};



	twl6040: twl@4b {

		compatible = "ti,twl6040";

		reg = <0x4b>;



		pinctrl-names = "default";

		pinctrl-0 = <&twl6040_pins>;



		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */

		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */

		interrupt-parent = <&gic>;

		ti,audpwron-gpio = <&gpio6 22 0>; /* gpio 182 */



		vio-supply = <&v1v8>;

		v2v1-supply = <&v2v1>;

		enable-active-high;

	};

};



#include "twl6030.dtsi"

#include "twl6030_omap4.dtsi"



&vusim {

	regulator-min-microvolt = <3000000>;

	regulator-max-microvolt = <3000000>;

	regulator-always-on;

};



&i2c2 {

	status = "disabled";

};



&i2c3 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c3_pins>;

	status = "okay";



	clock-frequency = <400000>;



	touchscreen: tsc2004@48 {

		compatible = "ti,tsc2004";

		reg = <0x48>;

		pinctrl-names = "default";

		pinctrl-0 = <&tsc2004_pins>;

		interrupt-parent = <&gpio4>;

		interrupts = <5 IRQ_TYPE_LEVEL_LOW>; /* gpio 101 */

		status = "disabled";

	};



	tmp105@49 {

		compatible = "ti,tmp105";

		reg = <0x49>;

	};



	eeprom@50 {

		compatible = "microchip,24c32";

		reg = <0x50>;

	};

};



&i2c4 {

	status = "disabled";

};



&mcpdm {

	pinctrl-names = "default";

	pinctrl-0 = <&mcpdm_pins>;

	status = "okay";

};



&gpmc {

	status = "disabled";

};



&mcspi1 {

	status = "disabled";

};



&mcspi2 {

	status = "disabled";

};



&mcspi3 {

	status = "disabled";

};



&mcspi4 {

	status = "disabled";

};



&mmc1 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc1_pins>;

	vmmc-supply = <&vmmc>;

	bus-width = <4>;

	ti,non-removable;

	status = "okay";

};



&mmc2 {

	status = "disabled";

};



&mmc3 {

	status = "disabled";

};



&mmc4 {

	status = "disabled";

};



&mmc5 {

	status = "disabled";

};



&uart1 {

	status = "disabled";

};



&uart2 {

	status = "disabled";

};



&uart3 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart3_pins>;

	status = "okay";

};



&uart4 {

	status = "disabled";

};



&keypad {

	status = "disabled";

};



&twl_usb_comparator {

	usb-supply = <&vusb>;

};



&usb_otg_hs {

	interface-type = <1>;

	mode = <3>;

	power = <50>;

};



&usbhshost {

	port1-mode = "ehci-phy";

};



&usbhsehci {

	phys = <&hsusb1_phy>;

};

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