[deliverable/linux.git] / arch / arm / boot / dts / omap4-kc1.dts

/*
 * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
 *
 * 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 = "Amazon Kindle Fire (first generation)";
	compatible = "amazon,omap4-kc1", "ti,omap4430", "ti,omap4";

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>; /* 512 MB */
	};

	pwmleds {
		compatible = "pwm-leds";

		green {
			label = "green";
			pwms = <&twl_pwm 0 7812500>;
			max-brightness = <127>;
		};

		orange {
			label = "orange";
			pwms = <&twl_pwm 1 7812500>;
			max-brightness = <127>;
		};
	};
};

&omap4_pmx_core {
	pinctrl-names = "default";

	uart3_pins: pinmux_uart3_pins {
		pinctrl-single,pins = <
			OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0)		/* uart3_rx_irrx */
			OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0)		/* uart3_tx_irtx */
		>;
	};

	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 */
		>;
	};

	i2c2_pins: pinmux_i2c2_pins {
		pinctrl-single,pins = <
			OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_scl */
			OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_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 */
		>;
	};

	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 */
		>;
	};

	mmc2_pins: pinmux_mmc2_pins {
		pinctrl-single,pins = <
			OMAP4_IOPAD(0x040, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat0 */
			OMAP4_IOPAD(0x042, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat1 */
			OMAP4_IOPAD(0x044, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat2 */
			OMAP4_IOPAD(0x046, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat3 */
			OMAP4_IOPAD(0x048, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat4 */
			OMAP4_IOPAD(0x04a, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat5 */
			OMAP4_IOPAD(0x04c, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat6 */
			OMAP4_IOPAD(0x04e, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat7 */
			OMAP4_IOPAD(0x082, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_clk */
			OMAP4_IOPAD(0x084, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_cmd */
		>;
	};

	usb_otg_hs_pins: pinmux_usb_otg_hs_pins {
		pinctrl-single,pins = <
			OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* usba0_otg_ce */
			OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)		/* usba0_otg_dp */
			OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)		/* usba0_otg_dm */
		>;
	};
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_pins>;

	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
			       &omap4_pmx_core OMAP4_UART3_RX>;
};

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

	clock-frequency = <400000>;

	twl: twl@48 {
		reg = <0x48>;
		/* IRQ# = 7 */
		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */

		twl_power: power {
			compatible = "ti,twl6030-power";
			ti,system-power-controller;
		};
	};
};

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

	clock-frequency = <400000>;
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c3_pins>;

	clock-frequency = <400000>;
};

&i2c4 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c4_pins>;

	clock-frequency = <400000>;
};

&mmc1 {
	status = "disabled";
};

&mmc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc2_pins>;

	vmmc-supply = <&vaux1>;
	ti,non-removable;
	bus-width = <8>;
};

&mmc3 {
	status = "disabled";
};

&mmc4 {
	status = "disabled";
};

&usb_otg_hs {
	pinctrl-names = "default";
	pinctrl-0 = <&usb_otg_hs_pins>;

	interface-type = <1>;
	mode = <3>;
	power = <50>;
};

#include "twl6030.dtsi"
#include "twl6030_omap4.dtsi"

&twl_usb_comparator {
	usb-supply = <&vusb>;
};
Commit	Line	Data
f81ad054 PK	1	/*
	2	* Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
	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	/dts-v1/;
	9
	10	#include "omap443x.dtsi"
	11
	12	/ {
	13	model = "Amazon Kindle Fire (first generation)";
	14	compatible = "amazon,omap4-kc1", "ti,omap4430", "ti,omap4";
	15
742ae1f9	16	memory@80000000 {
f81ad054 PK	17	device_type = "memory";
	18	reg = <0x80000000 0x20000000>; /* 512 MB */
	19	};
ab8e2f8c PK	20
	21	pwmleds {
	22	compatible = "pwm-leds";
	23
	24	green {
	25	label = "green";
	26	pwms = <&twl_pwm 0 7812500>;
	27	max-brightness = <127>;
	28	};
	29
	30	orange {
	31	label = "orange";
	32	pwms = <&twl_pwm 1 7812500>;
	33	max-brightness = <127>;
	34	};
	35	};
f81ad054 PK	36	};
	37
	38	&omap4_pmx_core {
	39	pinctrl-names = "default";
	40
	41	uart3_pins: pinmux_uart3_pins {
	42	pinctrl-single,pins = <
	43	OMAP4_IOPAD(0x144, PIN_INPUT \| MUX_MODE0) /* uart3_rx_irrx */
	44	OMAP4_IOPAD(0x146, PIN_OUTPUT \| MUX_MODE0) /* uart3_tx_irtx */
	45	>;
	46	};
	47
	48	i2c1_pins: pinmux_i2c1_pins {
	49	pinctrl-single,pins = <
	50	OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c1_scl */
	51	OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c1_sda */
	52	>;
	53	};
	54
	55	i2c2_pins: pinmux_i2c2_pins {
	56	pinctrl-single,pins = <
	57	OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c2_scl */
	58	OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c2_sda */
	59	>;
	60	};
	61
	62	i2c3_pins: pinmux_i2c3_pins {
	63	pinctrl-single,pins = <
	64	OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c3_scl */
	65	OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c3_sda */
	66	>;
	67	};
	68
	69	i2c4_pins: pinmux_i2c4_pins {
	70	pinctrl-single,pins = <
	71	OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c4_scl */
	72	OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c4_sda */
	73	>;
	74	};
	75
	76	mmc2_pins: pinmux_mmc2_pins {
	77	pinctrl-single,pins = <
	78	OMAP4_IOPAD(0x040, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat0 */
	79	OMAP4_IOPAD(0x042, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat1 */
	80	OMAP4_IOPAD(0x044, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat2 */
	81	OMAP4_IOPAD(0x046, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat3 */
	82	OMAP4_IOPAD(0x048, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat4 */
	83	OMAP4_IOPAD(0x04a, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat5 */
	84	OMAP4_IOPAD(0x04c, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat6 */
	85	OMAP4_IOPAD(0x04e, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_dat7 */
	86	OMAP4_IOPAD(0x082, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_clk */
	87	OMAP4_IOPAD(0x084, PIN_INPUT_PULLUP \| MUX_MODE1) /* sdmmc2_cmd */
	88	>;
	89	};
abb68f64 PK	90
	91	usb_otg_hs_pins: pinmux_usb_otg_hs_pins {
	92	pinctrl-single,pins = <
	93	OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN \| MUX_MODE0) /* usba0_otg_ce */
	94	OMAP4_IOPAD(0x196, PIN_INPUT \| MUX_MODE0) /* usba0_otg_dp */
	95	OMAP4_IOPAD(0x198, PIN_INPUT \| MUX_MODE0) /* usba0_otg_dm */
	96	>;
	97	};
f81ad054 PK	98	};
	99
	100	&uart3 {
	101	pinctrl-names = "default";
	102	pinctrl-0 = <&uart3_pins>;
	103
	104	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
	105	&omap4_pmx_core OMAP4_UART3_RX>;
	106	};
	107
	108	&i2c1 {
	109	pinctrl-names = "default";
	110	pinctrl-0 = <&i2c1_pins>;
	111
	112	clock-frequency = <400000>;
	113
	114	twl: twl@48 {
	115	reg = <0x48>;
	116	/* IRQ# = 7 */
	117	interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
354fe2e7 PK	118
	119	twl_power: power {
	120	compatible = "ti,twl6030-power";
	121	ti,system-power-controller;
	122	};
f81ad054 PK	123	};
	124	};
	125
	126	&i2c2 {
	127	pinctrl-names = "default";
	128	pinctrl-0 = <&i2c2_pins>;
	129
	130	clock-frequency = <400000>;
	131	};
	132
	133	&i2c3 {
	134	pinctrl-names = "default";
	135	pinctrl-0 = <&i2c3_pins>;
	136
	137	clock-frequency = <400000>;
	138	};
	139
	140	&i2c4 {
	141	pinctrl-names = "default";
	142	pinctrl-0 = <&i2c4_pins>;
	143
	144	clock-frequency = <400000>;
	145	};
	146
	147	&mmc1 {
	148	status = "disabled";
	149	};
	150
	151	&mmc2 {
	152	pinctrl-names = "default";
	153	pinctrl-0 = <&mmc2_pins>;
	154
	155	vmmc-supply = <&vaux1>;
	156	ti,non-removable;
	157	bus-width = <8>;
	158	};
	159
	160	&mmc3 {
	161	status = "disabled";
	162	};
	163
	164	&mmc4 {
	165	status = "disabled";
	166	};
	167
abb68f64 PK	168	&usb_otg_hs {
	169	pinctrl-names = "default";
	170	pinctrl-0 = <&usb_otg_hs_pins>;
	171
	172	interface-type = <1>;
	173	mode = <3>;
	174	power = <50>;
	175	};
	176
f81ad054 PK	177	#include "twl6030.dtsi"
f81ad054 PK	178	#include "twl6030_omap4.dtsi"
abb68f64 PK	179
	180	&twl_usb_comparator {
	181	usb-supply = <&vusb>;
	182	};