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

/*
 * Copyright 2013 Oliver Schinagl
 *
 * Oliver Schinagl <oliver@schinagl.nl>
 *
 * 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 = "Cubietech Cubietruck";
	compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";

	aliases {
		serial0 = &uart0;
	};

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

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

		blue {
			label = "cubietruck:blue:usr";
			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
		};

		orange {
			label = "cubietruck:orange:usr";
			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
		};

		white {
			label = "cubietruck:white:usr";
			gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>;
		};

		green {
			label = "cubietruck:green:usr";
			gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>;
		};
	};

	mmc3_pwrseq: mmc3_pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>;
		reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
	};
};

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

&codec {
	status = "okay";
};

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
};

&ehci0 {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

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

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

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

	axp209: pmic@34 {
		reg = <0x34>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	};
};

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

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c2_pins_a>;
	status = "okay";
};

&ir0 {
	pinctrl-names = "default";
	pinctrl-0 = <&ir0_rx_pins_a>;
	status = "okay";
};

&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";
};

&mmc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc3_pins_a>;
	vmmc-supply = <&reg_vcc3v3>;
	mmc-pwrseq = <&mmc3_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";

	brcmf: bcrmf@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
		interrupt-parent = <&pio>;
		interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
		interrupt-names = "host-wake";
	};
};

&mmc3_pins_a {
	/* AP6210 requires pull-up */
	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};

&ohci0 {
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&otg_sram {
	status = "okay";
};

&pio {
	ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
		allwinner,pins = "PH12";
		allwinner,function = "gpio_out";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};

	led_pins_cubietruck: led_pins@0 {
		allwinner,pins = "PH7", "PH11", "PH20", "PH21";
		allwinner,function = "gpio_out";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};

	mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 {
		allwinner,pins = "PH9";
		allwinner,function = "gpio_out";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};

	usb0_vbus_pin_a: usb0_vbus_pin@0 {
		allwinner,pins = "PH17";
		allwinner,function = "gpio_out";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};

	usb0_id_detect_pin: usb0_id_detect_pin@0 {
		allwinner,pins = "PH19";
		allwinner,function = "gpio_in";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};

	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
		allwinner,pins = "PH22";
		allwinner,function = "gpio_in";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};
};

&pwm {
	pinctrl-names = "default";
	pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
	status = "okay";
};

&reg_ahci_5v {
	pinctrl-0 = <&ahci_pwr_pin_cubietruck>;
	gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

#include "axp209.dtsi"

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1450000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-int-dll";
};

&reg_ldo1 {
	regulator-name = "vdd-rtc";
};

&reg_ldo2 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "avcc";
};

&reg_usb0_vbus {
	pinctrl-0 = <&usb0_vbus_pin_a>;
	gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
	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-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
	usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
	usb0_vbus-supply = <&reg_usb0_vbus>;
	usb1_vbus-supply = <&reg_usb1_vbus>;
	usb2_vbus-supply = <&reg_usb2_vbus>;
	status = "okay";
};
Commit	Line	Data
01ed6632 OS	1	/*
	2	* Copyright 2013 Oliver Schinagl
	3	*
	4	* Oliver Schinagl <oliver@schinagl.nl>
	5	*
a6f19d5b MR	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.
01ed6632	10	*
a6f19d5b MR	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	*
a6f19d5b MR	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.
01ed6632 OS	43	*/
	44
	45	/dts-v1/;
71455701 MR	46	#include "sun7i-a20.dtsi"
71455701 MR	47	#include "sunxi-common-regulators.dtsi"
01ed6632	48
bca12924	49	#include <dt-bindings/gpio/gpio.h>
a6bac9eb	50	#include <dt-bindings/interrupt-controller/irq.h>
092a0c3b	51	#include <dt-bindings/pinctrl/sun4i-a10.h>
bca12924	52
01ed6632 OS	53	/ {
	54	model = "Cubietech Cubietruck";
	55	compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
	56
59ebbe88 MR	57	aliases {
	58	serial0 = &uart0;
	59	};
	60
	61	chosen {
	62	stdout-path = "serial0:115200n8";
	63	};
	64
01ed6632 OS	65	leds {
	66	compatible = "gpio-leds";
	67	pinctrl-names = "default";
	68	pinctrl-0 = <&led_pins_cubietruck>;
	69
	70	blue {
	71	label = "cubietruck:blue:usr";
bca12924	72	gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
01ed6632 OS	73	};
	74
	75	orange {
	76	label = "cubietruck:orange:usr";
bca12924	77	gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
01ed6632 OS	78	};
	79
	80	white {
	81	label = "cubietruck:white:usr";
bca12924	82	gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>;
01ed6632 OS	83	};
	84
	85	green {
	86	label = "cubietruck:green:usr";
bca12924	87	gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>;
01ed6632 OS	88	};
01ed6632 OS	89	};
902febf9	90
60018d02 HG	91	mmc3_pwrseq: mmc3_pwrseq {
60018d02 HG	92	compatible = "mmc-pwrseq-simple";
3906c0a6	93	pinctrl-names = "default";
60018d02 HG	94	pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>;
60018d02 HG	95	reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
3906c0a6	96	};
01ed6632	97	};
0d4e2934	98
712a9fa2 MR	99	&ahci {
	100	target-supply = <&reg_ahci_5v>;
	101	status = "okay";
	102	};
0d4e2934	103
faef4af4 EL	104	&codec {
	105	status = "okay";
	106	};
	107
0d4e2934 CYT	108	&cpu0 {
	109	cpu-supply = <&reg_dcdc2>;
	110	};
	111
712a9fa2 MR	112	&ehci0 {
	113	status = "okay";
	114	};
	115
	116	&ehci1 {
	117	status = "okay";
	118	};
	119
	120	&gmac {
	121	pinctrl-names = "default";
	122	pinctrl-0 = <&gmac_pins_rgmii_a>;
	123	phy = <&phy1>;
	124	phy-mode = "rgmii";
	125	status = "okay";
	126
	127	phy1: ethernet-phy@1 {
	128	reg = <1>;
	129	};
	130	};
	131
	132	&i2c0 {
	133	pinctrl-names = "default";
	134	pinctrl-0 = <&i2c0_pins_a>;
	135	status = "okay";
	136
	137	axp209: pmic@34 {
	138	reg = <0x34>;
	139	interrupt-parent = <&nmi_intc>;
	140	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	141	};
	142	};
	143
	144	&i2c1 {
	145	pinctrl-names = "default";
	146	pinctrl-0 = <&i2c1_pins_a>;
	147	status = "okay";
	148	};
	149
	150	&i2c2 {
	151	pinctrl-names = "default";
	152	pinctrl-0 = <&i2c2_pins_a>;
	153	status = "okay";
	154	};
	155
	156	&ir0 {
	157	pinctrl-names = "default";
469a22e6	158	pinctrl-0 = <&ir0_rx_pins_a>;
712a9fa2 MR	159	status = "okay";
	160	};
	161
	162	&mmc0 {
	163	pinctrl-names = "default";
	164	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
	165	vmmc-supply = <&reg_vcc3v3>;
	166	bus-width = <4>;
	167	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
	168	cd-inverted;
	169	status = "okay";
	170	};
	171
	172	&mmc3 {
	173	pinctrl-names = "default";
	174	pinctrl-0 = <&mmc3_pins_a>;
60018d02 HG	175	vmmc-supply = <&reg_vcc3v3>;
60018d02 HG	176	mmc-pwrseq = <&mmc3_pwrseq>;
712a9fa2 MR	177	bus-width = <4>;
	178	non-removable;
	179	status = "okay";
7862eb1b HG	180
	181	brcmf: bcrmf@1 {
	182	reg = <1>;
	183	compatible = "brcm,bcm4329-fmac";
	184	interrupt-parent = <&pio>;
b03e0816	185	interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
7862eb1b HG	186	interrupt-names = "host-wake";
7862eb1b HG	187	};
712a9fa2 MR	188	};
	189
	190	&mmc3_pins_a {
	191	/* AP6210 requires pull-up */
	192	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
	193	};
	194
	195	&ohci0 {
	196	status = "okay";
	197	};
	198
	199	&ohci1 {
	200	status = "okay";
	201	};
	202
d3c23bac RB	203	&otg_sram {
	204	status = "okay";
	205	};
	206
712a9fa2	207	&pio {
60018d02 HG	208	ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
60018d02 HG	209	allwinner,pins = "PH12";
712a9fa2 MR	210	allwinner,function = "gpio_out";
	211	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	212	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	213	};
	214
60018d02 HG	215	led_pins_cubietruck: led_pins@0 {
60018d02 HG	216	allwinner,pins = "PH7", "PH11", "PH20", "PH21";
712a9fa2 MR	217	allwinner,function = "gpio_out";
	218	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	219	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	220	};
	221
60018d02 HG	222	mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 {
60018d02 HG	223	allwinner,pins = "PH9";
712a9fa2 MR	224	allwinner,function = "gpio_out";
	225	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	226	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	227	};
	228
	229	usb0_vbus_pin_a: usb0_vbus_pin@0 {
	230	allwinner,pins = "PH17";
	231	allwinner,function = "gpio_out";
	232	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	233	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	234	};
d3c23bac RB	235
	236	usb0_id_detect_pin: usb0_id_detect_pin@0 {
	237	allwinner,pins = "PH19";
	238	allwinner,function = "gpio_in";
	239	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	240	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	241	};
	242
	243	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
	244	allwinner,pins = "PH22";
	245	allwinner,function = "gpio_in";
	246	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
	247	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	248	};
712a9fa2 MR	249	};
	250
	251	&pwm {
	252	pinctrl-names = "default";
	253	pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
	254	status = "okay";
	255	};
	256
	257	&reg_ahci_5v {
	258	pinctrl-0 = <&ahci_pwr_pin_cubietruck>;
	259	gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
	260	status = "okay";
	261	};
	262
	263	#include "axp209.dtsi"
	264
0d4e2934 CYT	265	&reg_dcdc2 {
	266	regulator-always-on;
	267	regulator-min-microvolt = <1000000>;
	268	regulator-max-microvolt = <1450000>;
	269	regulator-name = "vdd-cpu";
	270	};
	271
	272	&reg_dcdc3 {
	273	regulator-always-on;
	274	regulator-min-microvolt = <1000000>;
	275	regulator-max-microvolt = <1400000>;
	276	regulator-name = "vdd-int-dll";
	277	};
	278
	279	&reg_ldo1 {
	280	regulator-name = "vdd-rtc";
	281	};
	282
	283	&reg_ldo2 {
	284	regulator-always-on;
	285	regulator-min-microvolt = <3000000>;
	286	regulator-max-microvolt = <3000000>;
	287	regulator-name = "avcc";
	288	};
712a9fa2 MR	289
	290	&reg_usb0_vbus {
	291	pinctrl-0 = <&usb0_vbus_pin_a>;
	292	gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
	293	status = "okay";
	294	};
	295
	296	&reg_usb1_vbus {
	297	status = "okay";
	298	};
	299
	300	&reg_usb2_vbus {
	301	status = "okay";
	302	};
	303
	304	&uart0 {
	305	pinctrl-names = "default";
	306	pinctrl-0 = <&uart0_pins_a>;
	307	status = "okay";
	308	};
	309
d3c23bac RB	310	&usb_otg {
	311	dr_mode = "otg";
	312	status = "okay";
	313	};
	314
712a9fa2	315	&usbphy {
d3c23bac RB	316	pinctrl-names = "default";
	317	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
	318	usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
	319	usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
712a9fa2 MR	320	usb0_vbus-supply = <&reg_usb0_vbus>;
	321	usb1_vbus-supply = <&reg_usb1_vbus>;
	322	usb2_vbus-supply = <&reg_usb2_vbus>;
	323	status = "okay";
	324	};