[mirror_ubuntu-artful-kernel.git] / arch / arm / boot / dts / sun7i-a20-olinuxino-lime.dts

/*
 * This is based on sun4i-a10-olinuxino-lime.dts
 *
 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
 * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.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 "sun7i-a20.dtsi"
#include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>

/ {
	model = "Olimex A20-OLinuXino-LIME";
	compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20";

	aliases {
		serial0 = &uart0;
	};

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

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pins_olinuxinolime>;

		green {
			label = "a20-olinuxino-lime:green:usr";
			gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};
	};
};

&ahci {
	target-supply = <&reg_ahci_5v>;
	status = "okay";
};

&ehci0 {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&gmac {
	pinctrl-names = "default";
	pinctrl-0 = <&gmac_pins_mii_a>;
	phy = <&phy1>;
	phy-mode = "mii";
	status = "okay";

	phy1: ethernet-phy@1 {
		reg = <1>;
	};
};

&i2c0 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0_pins_a>;
	status = "okay";

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

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

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins_a>;
	status = "okay";

	eeprom: eeprom@50 {
		compatible = "atmel,24c16";
		reg = <0x50>;
		pagesize = <16>;
	};
};

&mmc0 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
	vmmc-supply = <&reg_vcc3v3>;
	bus-width = <4>;
	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
	cd-inverted;
	status = "okay";
};

&ohci0 {
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&otg_sram {
	status = "okay";
};

&pio {
	ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
		allwinner,pins = "PC3";
		allwinner,function = "gpio_out";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};

	led_pins_olinuxinolime: led_pins@0 {
		allwinner,pins = "PH2";
		allwinner,function = "gpio_out";
		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};

	usb0_id_detect_pin: usb0_id_detect_pin@0 {
		allwinner,pins = "PH4";
		allwinner,function = "gpio_in";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
	};

	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
		allwinner,pins = "PH5";
		allwinner,function = "gpio_in";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
	};
};

&reg_ahci_5v {
	pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&reg_usb0_vbus {
	status = "okay";
};

&reg_usb1_vbus {
	status = "okay";
};

&reg_usb2_vbus {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins_a>;
	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>;
	usb1_vbus-supply = <&reg_usb1_vbus>;
	usb2_vbus-supply = <&reg_usb2_vbus>;
	status = "okay";
};
Commit	Line	Data
a71b4438 FN	1	/*
	2	* This is based on sun4i-a10-olinuxino-lime.dts
	3	*
	4	* Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
	5	* Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com>
	6	*
5012e8fc MR	7	* This file is dual-licensed: you can use it either under the terms
	8	* of the GPL or the X11 license, at your option. Note that this dual
	9	* licensing only applies to this file, and not this project as a
	10	* whole.
a71b4438	11	*
5012e8fc MR	12	* a) This file is free software; you can redistribute it and/or
	13	* modify it under the terms of the GNU General Public License as
	14	* published by the Free Software Foundation; either version 2 of the
	15	* License, or (at your option) any later version.
	16	*
	17	* This file is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU General Public License for more details.
	21	*
5012e8fc MR	22	* Or, alternatively,
	23	*
	24	* b) Permission is hereby granted, free of charge, to any person
	25	* obtaining a copy of this software and associated documentation
	26	* files (the "Software"), to deal in the Software without
	27	* restriction, including without limitation the rights to use,
	28	* copy, modify, merge, publish, distribute, sublicense, and/or
	29	* sell copies of the Software, and to permit persons to whom the
	30	* Software is furnished to do so, subject to the following
	31	* conditions:
	32	*
	33	* The above copyright notice and this permission notice shall be
	34	* included in all copies or substantial portions of the Software.
	35	*
	36	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	37	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	38	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	39	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	40	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	41	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	42	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	43	* OTHER DEALINGS IN THE SOFTWARE.
a71b4438 FN	44	*/
	45
	46	/dts-v1/;
71455701 MR	47	#include "sun7i-a20.dtsi"
71455701 MR	48	#include "sunxi-common-regulators.dtsi"
a71b4438	49
bca12924	50	#include <dt-bindings/gpio/gpio.h>
a6bac9eb	51	#include <dt-bindings/interrupt-controller/irq.h>
092a0c3b	52	#include <dt-bindings/pinctrl/sun4i-a10.h>
bca12924	53
a71b4438 FN	54	/ {
	55	model = "Olimex A20-OLinuXino-LIME";
	56	compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20";
	57
59ebbe88 MR	58	aliases {
	59	serial0 = &uart0;
	60	};
	61
	62	chosen {
	63	stdout-path = "serial0:115200n8";
	64	};
	65
5b178791 MR	66	leds {
	67	compatible = "gpio-leds";
	68	pinctrl-names = "default";
	69	pinctrl-0 = <&led_pins_olinuxinolime>;
a71b4438	70
5b178791 MR	71	green {
	72	label = "a20-olinuxino-lime:green:usr";
	73	gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
	74	default-state = "on";
a71b4438	75	};
5b178791 MR	76	};
5b178791 MR	77	};
a71b4438	78
5b178791 MR	79	&ahci {
	80	target-supply = <&reg_ahci_5v>;
	81	status = "okay";
	82	};
a71b4438	83
5b178791 MR	84	&ehci0 {
	85	status = "okay";
	86	};
a71b4438	87
5b178791 MR	88	&ehci1 {
	89	status = "okay";
	90	};
a71b4438	91
5b178791 MR	92	&gmac {
	93	pinctrl-names = "default";
	94	pinctrl-0 = <&gmac_pins_mii_a>;
	95	phy = <&phy1>;
	96	phy-mode = "mii";
	97	status = "okay";
a71b4438	98
5b178791 MR	99	phy1: ethernet-phy@1 {
	100	reg = <1>;
	101	};
	102	};
a71b4438	103
5b178791 MR	104	&i2c0 {
	105	pinctrl-names = "default";
	106	pinctrl-0 = <&i2c0_pins_a>;
	107	status = "okay";
a71b4438	108
5b178791 MR	109	axp209: pmic@34 {
	110	compatible = "x-powers,axp209";
	111	reg = <0x34>;
	112	interrupt-parent = <&nmi_intc>;
	113	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	114
	115	interrupt-controller;
	116	#interrupt-cells = <1>;
	117	};
	118	};
a71b4438	119
d2057c59 OS	120	&i2c1 {
	121	pinctrl-names = "default";
	122	pinctrl-0 = <&i2c1_pins_a>;
	123	status = "okay";
	124
	125	eeprom: eeprom@50 {
	126	compatible = "atmel,24c16";
	127	reg = <0x50>;
	128	pagesize = <16>;
	129	};
	130	};
	131
5b178791 MR	132	&mmc0 {
	133	pinctrl-names = "default";
	134	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
	135	vmmc-supply = <&reg_vcc3v3>;
	136	bus-width = <4>;
	137	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
	138	cd-inverted;
	139	status = "okay";
	140	};
a71b4438	141
5b178791 MR	142	&ohci0 {
	143	status = "okay";
	144	};
a71b4438	145
5b178791 MR	146	&ohci1 {
	147	status = "okay";
	148	};
a71b4438	149
d7a99f6b HG	150	&otg_sram {
	151	status = "okay";
	152	};
	153
5b178791 MR	154	&pio {
	155	ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
	156	allwinner,pins = "PC3";
	157	allwinner,function = "gpio_out";
	158	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	159	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	160	};
a71b4438	161
5b178791 MR	162	led_pins_olinuxinolime: led_pins@0 {
	163	allwinner,pins = "PH2";
	164	allwinner,function = "gpio_out";
	165	allwinner,drive = <SUN4I_PINCTRL_20_MA>;
	166	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
a71b4438	167	};
d7a99f6b HG	168
	169	usb0_id_detect_pin: usb0_id_detect_pin@0 {
	170	allwinner,pins = "PH4";
	171	allwinner,function = "gpio_in";
	172	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	173	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
	174	};
	175
	176	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
	177	allwinner,pins = "PH5";
	178	allwinner,function = "gpio_in";
	179	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	180	allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
	181	};
5b178791	182	};
a71b4438	183
5b178791 MR	184	&reg_ahci_5v {
	185	pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
	186	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
	187	status = "okay";
	188	};
a71b4438	189
d7a99f6b HG	190	&reg_usb0_vbus {
	191	status = "okay";
	192	};
	193
5b178791 MR	194	&reg_usb1_vbus {
	195	status = "okay";
	196	};
a71b4438	197
5b178791 MR	198	&reg_usb2_vbus {
	199	status = "okay";
	200	};
a71b4438	201
5b178791 MR	202	&uart0 {
	203	pinctrl-names = "default";
	204	pinctrl-0 = <&uart0_pins_a>;
	205	status = "okay";
	206	};
a71b4438	207
d7a99f6b HG	208	&usb_otg {
	209	dr_mode = "otg";
	210	status = "okay";
	211	};
	212
5b178791	213	&usbphy {
d7a99f6b HG	214	pinctrl-names = "default";
	215	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
	216	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
	217	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
	218	usb0_vbus-supply = <&reg_usb0_vbus>;
5b178791 MR	219	usb1_vbus-supply = <&reg_usb1_vbus>;
	220	usb2_vbus-supply = <&reg_usb2_vbus>;
	221	status = "okay";
a71b4438	222	};