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/*
 * 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 "omap443x.dtsi"

/ {
	model = "Motorola Droid 4 XT894";
	compatible = "motorola,droid4", "ti,omap4430", "ti,omap4";

	chosen {
		stdout-path = &uart3;
	};

	/*
	 * We seem to have only 1021 MB accessible, 1021 - 1022 is locked,
	 * then 1023 - 1024 seems to contain mbm. For SRAM, see the notes
	 * below about SRAM and L3_ICLK2 being unused by default,
	 */
	memory {
		device_type = "memory";
		reg = <0x80000000 0x3fd00000>;	/* 1021 MB */
	};

	/* CPCAP really supports 1650000 to 3400000 range */
	vmmc: regulator-mmc {
		compatible = "regulator-fixed";
		regulator-name = "vmmc";
		regulator-min-microvolt = <3000000>;
		regulator-max-microvolt = <3000000>;
		regulator-always-on;
	};

	/* CPCAP really supports 3000000 to 3100000 range */
	vemmc: regulator-emmc {
		compatible = "regulator-fixed";
		regulator-name = "vemmc";
		regulator-min-microvolt = <3000000>;
		regulator-max-microvolt = <3000000>;
		regulator-always-on;
	};

	/* CPCAP really supports 1650000 to 1950000 range */
	wl12xx_vmmc: regulator-wl12xx {
		compatible = "regulator-fixed";
		regulator-name = "vwl1271";
		regulator-min-microvolt = <1650000>;
		regulator-max-microvolt = <1650000>;
		gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;	/* gpio94 */
		startup-delay-us = <70000>;
		enable-active-high;
	};
};

/* L3_2 interconnect is unused, SRAM, GPMC and L3_ICLK2 disabled */
&gpmc {
	status = "disabled";
};

&mmc1 {
	vmmc-supply = <&vmmc>;
	bus-width = <4>;
	cd-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;	/* gpio106 */
};

&mmc2 {
	vmmc-supply = <&vemmc>;
	bus-width = <8>;
	non-removable;
};

&mmc3 {
	vmmc-supply = <&wl12xx_vmmc>;
	interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
			       &omap4_pmx_core 0xde>;

	non-removable;
	bus-width = <4>;
	cap-power-off-card;

	#address-cells = <1>;
	#size-cells = <0>;
	wlcore: wlcore@2 {
		compatible = "ti,wl1283";
		reg = <2>;
		interrupt-parent = <&gpio4>;
		interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; /* gpio100 */
		ref-clock-frequency = <26000000>;
		tcxo-clock-frequency = <26000000>;
	};
};

/* L3_2 interconnect is unused, SRAM, GPMC and L3_ICLK2 disabled */
&ocmcram {
	status = "disabled";
};

&omap4_pmx_core {
	usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {
		/* gpio_60 */
		pinctrl-single,pins = <
		OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)
		>;
	};

	usb_ulpi_pins: pinmux_usb_ulpi_pins {
		pinctrl-single,pins = <
		OMAP4_IOPAD(0x196, MUX_MODE7)
		OMAP4_IOPAD(0x198, MUX_MODE7)
		OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0)
		OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0)
		>;
	};

	/* usb0_otg_dp and usb0_otg_dm */
	usb_utmi_pins: pinmux_usb_utmi_pins {
		pinctrl-single,pins = <
		OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)
		OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)
		OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
		>;
	};

	/* uart3_tx_irtx and uart3_rx_irrx */
	uart3_pins: pinmux_uart3_pins {
		pinctrl-single,pins = <
		OMAP4_IOPAD(0x196, MUX_MODE7)
		OMAP4_IOPAD(0x198, MUX_MODE7)
		OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1ba, MUX_MODE2)
		OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2)
		OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7)
		OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7)
		>;
	};
};

&omap4_pmx_wkup {
	usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
		/* gpio_wk0 */
		pinctrl-single,pins = <
		OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
		>;
	};
};

&uart3 {
	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
			       &omap4_pmx_core 0x17c>;
};

/* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */
&usb_otg_hs {
	interface-type = <1>;
	mode = <3>;
	power = <50>;
};