[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / sun4i-a10-chuwi-v7-cw0825.dts

/*
 * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
 *
 * 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 "sun4i-a10.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	model = "Chuwi V7 CW0825";
	compatible = "chuwi,v7-cw0825", "allwinner,sun4i-a10";

	aliases {
		serial0 = &uart0;
	};

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

&ehci1 {
	status = "okay";
};

&i2c0 {
	status = "okay";

	axp209: pmic@34 {
		compatible = "x-powers,axp209";
		reg = <0x34>;
		interrupts = <0>;

		interrupt-controller;
		#interrupt-cells = <1>;
	};
};

&i2c1 {
	status = "okay";
};

&i2c2 {
	status = "okay";

	ft5306de4: touchscreen@38 {
		compatible = "edt,edt-ft5406";
		reg = <0x38>;
		interrupt-parent = <&pio>;
		interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
		touchscreen-size-x = <1024>;
		touchscreen-size-y = <768>;
	};
};

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

	button-800 {
		label = "Volume Up";
		linux,code = <KEY_VOLUMEUP>;
		channel = <0>;
		voltage = <800000>;
	};

	button-1000 {
		label = "Volume Down";
		linux,code = <KEY_VOLUMEDOWN>;
		channel = <0>;
		voltage = <1000000>;
	};

	button-1200 {
		label = "Back";
		linux,code = <KEY_BACK>;
		channel = <0>;
		voltage = <1200000>;
	};
};

&mmc0 {
	vmmc-supply = <&reg_vcc3v3>;
	bus-width = <4>;
	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
	status = "okay";
};

&otg_sram {
	status = "okay";
};

&pio {
	usb0_id_detect_pin: usb0-id-detect-pin {
		pins = "PH4";
		function = "gpio_in";
		bias-pull-up;
	};

	usb0_vbus_detect_pin: usb0-vbus-detect-pin {
		pins = "PH5";
		function = "gpio_in";
		bias-pull-down;
	};
};

&reg_usb0_vbus {
	status = "okay";
};

&reg_usb2_vbus {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usbphy {
	pinctrl-names = "default";
	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
	usb0_vbus-supply = <&reg_usb0_vbus>;
	usb2_vbus-supply = <&reg_usb2_vbus>;
	status = "okay";
};
Commit	Line	Data
c4992742 HG	1	/*
	2	* Copyright 2015 Hans de Goede <hdegoede@redhat.com>
	3	*
	4	* This file is dual-licensed: you can use it either under the terms
	5	* of the GPL or the X11 license, at your option. Note that this dual
	6	* licensing only applies to this file, and not this project as a
	7	* whole.
	8	*
	9	* a) This file is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of the
	12	* License, or (at your option) any later version.
	13	*
	14	* This file is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
c4992742 HG	19	* Or, alternatively,
	20	*
	21	* b) Permission is hereby granted, free of charge, to any person
	22	* obtaining a copy of this software and associated documentation
	23	* files (the "Software"), to deal in the Software without
	24	* restriction, including without limitation the rights to use,
	25	* copy, modify, merge, publish, distribute, sublicense, and/or
	26	* sell copies of the Software, and to permit persons to whom the
	27	* Software is furnished to do so, subject to the following
	28	* conditions:
	29	*
	30	* The above copyright notice and this permission notice shall be
	31	* included in all copies or substantial portions of the Software.
	32	*
	33	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	34	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	35	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	36	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	37	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	38	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	39	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	40	* OTHER DEALINGS IN THE SOFTWARE.
	41	*/
	42
	43	/dts-v1/;
	44	#include "sun4i-a10.dtsi"
	45	#include "sunxi-common-regulators.dtsi"
	46	#include <dt-bindings/gpio/gpio.h>
cbc8107b	47	#include <dt-bindings/input/input.h>
75313a07	48	#include <dt-bindings/interrupt-controller/irq.h>
c4992742 HG	49
	50	/ {
	51	model = "Chuwi V7 CW0825";
	52	compatible = "chuwi,v7-cw0825", "allwinner,sun4i-a10";
59ebbe88 MR	53
	54	aliases {
	55	serial0 = &uart0;
	56	};
	57
	58	chosen {
	59	stdout-path = "serial0:115200n8";
	60	};
c4992742 HG	61	};
	62
	63	&ehci1 {
	64	status = "okay";
	65	};
	66
	67	&i2c0 {
c4992742 HG	68	status = "okay";
	69
	70	axp209: pmic@34 {
	71	compatible = "x-powers,axp209";
	72	reg = <0x34>;
	73	interrupts = <0>;
	74
	75	interrupt-controller;
	76	#interrupt-cells = <1>;
	77	};
	78	};
	79
bcbf506d	80	&i2c1 {
bcbf506d HG	81	status = "okay";
	82	};
	83
	84	&i2c2 {
bcbf506d	85	status = "okay";
75313a07 HG	86
	87	ft5306de4: touchscreen@38 {
	88	compatible = "edt,edt-ft5406";
	89	reg = <0x38>;
	90	interrupt-parent = <&pio>;
	91	interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>;
	92	touchscreen-size-x = <1024>;
	93	touchscreen-size-y = <768>;
	94	};
bcbf506d HG	95	};
bcbf506d HG	96
cbc8107b HG	97	&lradc {
	98	vref-supply = <&reg_vcc3v0>;
	99	status = "okay";
	100
86f8b2d3	101	button-800 {
cbc8107b HG	102	label = "Volume Up";
	103	linux,code = <KEY_VOLUMEUP>;
	104	channel = <0>;
	105	voltage = <800000>;
	106	};
	107
86f8b2d3	108	button-1000 {
cbc8107b HG	109	label = "Volume Down";
	110	linux,code = <KEY_VOLUMEDOWN>;
	111	channel = <0>;
	112	voltage = <1000000>;
	113	};
	114
86f8b2d3	115	button-1200 {
cbc8107b HG	116	label = "Back";
	117	linux,code = <KEY_BACK>;
	118	channel = <0>;
	119	voltage = <1200000>;
	120	};
	121	};
	122
c4992742	123	&mmc0 {
c4992742 HG	124	vmmc-supply = <&reg_vcc3v3>;
c4992742 HG	125	bus-width = <4>;
45e01f40	126	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
c4992742 HG	127	status = "okay";
	128	};
	129
a40d6f24 HG	130	&otg_sram {
	131	status = "okay";
	132	};
	133
	134	&pio {
012d5f38	135	usb0_id_detect_pin: usb0-id-detect-pin {
1edcd36f MR	136	pins = "PH4";
	137	function = "gpio_in";
	138	bias-pull-up;
a40d6f24 HG	139	};
a40d6f24 HG	140
012d5f38	141	usb0_vbus_detect_pin: usb0-vbus-detect-pin {
1edcd36f MR	142	pins = "PH5";
	143	function = "gpio_in";
	144	bias-pull-down;
a40d6f24 HG	145	};
	146	};
	147
	148	&reg_usb0_vbus {
	149	status = "okay";
	150	};
	151
c4992742 HG	152	&reg_usb2_vbus {
	153	status = "okay";
	154	};
	155
	156	&uart0 {
	157	pinctrl-names = "default";
e53bd761	158	pinctrl-0 = <&uart0_pb_pins>;
c4992742 HG	159	status = "okay";
	160	};
	161
a40d6f24 HG	162	&usb_otg {
	163	dr_mode = "otg";
	164	status = "okay";
	165	};
	166
c4992742	167	&usbphy {
a40d6f24 HG	168	pinctrl-names = "default";
	169	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
	170	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
	171	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
	172	usb0_vbus-supply = <&reg_usb0_vbus>;
c4992742 HG	173	usb2_vbus-supply = <&reg_usb2_vbus>;
	174	status = "okay";
	175	};