[deliverable/linux.git] / arch / arm / boot / dts / sun8i-a33-sinlinx-sina33.dts

/*
 * Copyright 2015 Chen-Yu Tsai
 *
 * Chen-Yu Tsai <wens@csie.org>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-a33.dtsi"
#include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>

/ {
	model = "Sinlinx SinA33";
	compatible = "sinlinx,sina33", "allwinner,sun8i-a33";

	aliases {
		serial0 = &uart0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};
};

&ehci0 {
	status = "okay";
};

&lradc {
	vref-supply = <&reg_vcc3v0>;
	status = "okay";

	button@200 {
		label = "Volume Up";
		linux,code = <KEY_VOLUMEUP>;
		channel = <0>;
		voltage = <191011>;
	};

	button@400 {
		label = "Volume Down";
		linux,code = <KEY_VOLUMEDOWN>;
		channel = <0>;
		voltage = <391304>;
	};

	button@600 {
		label = "Home";
		linux,code = <KEY_HOME>;
		channel = <0>;
		voltage = <600000>;
	};
};

&mmc0 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>;
	vmmc-supply = <&reg_vcc3v0>;
	bus-width = <4>;
	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
	cd-inverted;
	status = "okay";
};

&mmc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc2_8bit_pins>;
	vmmc-supply = <&reg_vcc3v0>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&mmc2_8bit_pins {
	/* eMMC is missing pull-ups */
	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};

&ohci0 {
	status = "okay";
};

&pio {
	mmc0_cd_pin_sina33: mmc0_cd_pin@0 {
		allwinner,pins = "PB4";
		allwinner,function = "gpio_in";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
	};
};

&r_rsb {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins_b>;
	status = "okay";
};

&usbphy {
	status = "okay";
	usb1_vbus-supply = <&reg_vcc5v0>; /* USB1 VBUS is always on */
};
Commit	Line	Data
4eb0f25f CYT	1	/*
	2	* Copyright 2015 Chen-Yu Tsai
	3	*
	4	* Chen-Yu Tsai <wens@csie.org>
	5	*
	6	* This file is dual-licensed: you can use it either under the terms
	7	* of the GPL or the X11 license, at your option. Note that this dual
	8	* licensing only applies to this file, and not this project as a
	9	* whole.
	10	*
	11	* a) This file is free software; you can redistribute it and/or
	12	* modify it under the terms of the GNU General Public License as
	13	* published by the Free Software Foundation; either version 2 of the
	14	* License, or (at your option) any later version.
	15	*
	16	* This file is distributed in the hope that it will be useful,
	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	* GNU General Public License for more details.
	20	*
	21	* Or, alternatively,
	22	*
	23	* b) Permission is hereby granted, free of charge, to any person
	24	* obtaining a copy of this software and associated documentation
	25	* files (the "Software"), to deal in the Software without
	26	* restriction, including without limitation the rights to use,
	27	* copy, modify, merge, publish, distribute, sublicense, and/or
	28	* sell copies of the Software, and to permit persons to whom the
	29	* Software is furnished to do so, subject to the following
	30	* conditions:
	31	*
	32	* The above copyright notice and this permission notice shall be
	33	* included in all copies or substantial portions of the Software.
	34	*
	35	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	36	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	37	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	38	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	39	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	40	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	41	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	42	* OTHER DEALINGS IN THE SOFTWARE.
	43	*/
	44
	45	/dts-v1/;
	46	#include "sun8i-a33.dtsi"
	47	#include "sunxi-common-regulators.dtsi"
	48
	49	#include <dt-bindings/gpio/gpio.h>
	50	#include <dt-bindings/input/input.h>
	51	#include <dt-bindings/pinctrl/sun4i-a10.h>
	52
	53	/ {
	54	model = "Sinlinx SinA33";
	55	compatible = "sinlinx,sina33", "allwinner,sun8i-a33";
	56
	57	aliases {
	58	serial0 = &uart0;
	59	};
	60
	61	chosen {
	62	stdout-path = "serial0:115200n8";
	63	};
	64	};
65
c077132b CYT	66	&ehci0 {
	67	status = "okay";
	68	};
	69
4eb0f25f CYT	70	&lradc {
	71	vref-supply = <&reg_vcc3v0>;
	72	status = "okay";
	73
	74	button@200 {
	75	label = "Volume Up";
	76	linux,code = <KEY_VOLUMEUP>;
	77	channel = <0>;
	78	voltage = <191011>;
	79	};
	80
	81	button@400 {
	82	label = "Volume Down";
	83	linux,code = <KEY_VOLUMEDOWN>;
	84	channel = <0>;
	85	voltage = <391304>;
	86	};
	87
	88	button@600 {
	89	label = "Home";
	90	linux,code = <KEY_HOME>;
	91	channel = <0>;
	92	voltage = <600000>;
	93	};
	94	};
	95
	96	&mmc0 {
	97	pinctrl-names = "default";
	98	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>;
	99	vmmc-supply = <&reg_vcc3v0>;
	100	bus-width = <4>;
	101	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
	102	cd-inverted;
	103	status = "okay";
	104	};
	105
	106	&mmc2 {
	107	pinctrl-names = "default";
	108	pinctrl-0 = <&mmc2_8bit_pins>;
	109	vmmc-supply = <&reg_vcc3v0>;
	110	bus-width = <8>;
	111	non-removable;
	112	status = "okay";
	113	};
	114
	115	&mmc2_8bit_pins {
	116	/* eMMC is missing pull-ups */
	117	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
	118	};
	119
c077132b CYT	120	&ohci0 {
	121	status = "okay";
	122	};
	123
4eb0f25f CYT	124	&pio {
	125	mmc0_cd_pin_sina33: mmc0_cd_pin@0 {
	126	allwinner,pins = "PB4";
	127	allwinner,function = "gpio_in";
	128	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	129	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
	130	};
	131	};
	132
b2ec7029 CYT	133	&r_rsb {
	134	status = "okay";
	135	};
	136
4eb0f25f CYT	137	&uart0 {
	138	pinctrl-names = "default";
	139	pinctrl-0 = <&uart0_pins_b>;
	140	status = "okay";
	141	};
c077132b CYT	142
	143	&usbphy {
	144	status = "okay";
	145	usb1_vbus-supply = <&reg_vcc5v0>; /* USB1 VBUS is always on */
	146	};