[deliverable/linux.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.
 *
 *     You should have received a copy of the GNU General Public
 *     License along with this file; if not, write to the Free
 *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
 *     MA 02110-1301 USA
 *
 * 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";

	soc@01c00000 {
		mmc0: mmc@01c0f000 {
			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: mmc@01c12000 {
			pinctrl-names = "default";
			pinctrl-0 = <&mmc3_pins_a>;
			vmmc-supply = <&reg_vmmc3>;
			bus-width = <4>;
			non-removable;
			status = "okay";
		};

		usbphy: phy@01c13400 {
			usb0_vbus-supply = <&reg_usb0_vbus>;
			usb1_vbus-supply = <&reg_usb1_vbus>;
			usb2_vbus-supply = <&reg_usb2_vbus>;
			status = "okay";
		};

		ehci0: usb@01c14000 {
			status = "okay";
		};

		ohci0: usb@01c14400 {
			status = "okay";
		};

		ahci: sata@01c18000 {
			target-supply = <&reg_ahci_5v>;
			status = "okay";
		};

		ehci1: usb@01c1c000 {
			status = "okay";
		};

		ohci1: usb@01c1c400 {
			status = "okay";
		};

		pinctrl@01c20800 {
			mmc3_pins_a: mmc3@0 {
				/* AP6210 requires pull-up */
				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
			};

			vmmc3_pin_cubietruck: vmmc3_pin@0 {
				allwinner,pins = "PH9";
				allwinner,function = "gpio_out";
				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
			};

			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>;
			};

			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>;
			};
		};

		pwm: pwm@01c20e00 {
			pinctrl-names = "default";
			pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
			status = "okay";
		};

		ir0: ir@01c21800 {
			pinctrl-names = "default";
			pinctrl-0 = <&ir0_pins_a>;
			status = "okay";
		};

		uart0: serial@01c28000 {
			pinctrl-names = "default";
			pinctrl-0 = <&uart0_pins_a>;
			status = "okay";
		};

		i2c0: i2c@01c2ac00 {
			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: i2c@01c2b000 {
			pinctrl-names = "default";
			pinctrl-0 = <&i2c1_pins_a>;
			status = "okay";
		};

		i2c2: i2c@01c2b400 {
			pinctrl-names = "default";
			pinctrl-0 = <&i2c2_pins_a>;
			status = "okay";
		};

		gmac: ethernet@01c50000 {
			pinctrl-names = "default";
			pinctrl-0 = <&gmac_pins_rgmii_a>;
			phy = <&phy1>;
			phy-mode = "rgmii";
			status = "okay";

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

	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>;
		};
	};

	reg_ahci_5v: ahci-5v {
		pinctrl-0 = <&ahci_pwr_pin_cubietruck>;
		gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	reg_usb0_vbus: usb0-vbus {
		pinctrl-0 = <&usb0_vbus_pin_a>;
		gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	reg_usb1_vbus: usb1-vbus {
		status = "okay";
	};

	reg_usb2_vbus: usb2-vbus {
		status = "okay";
	};

	reg_vmmc3: vmmc3 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&vmmc3_pin_cubietruck>;
		regulator-name = "vmmc3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		enable-active-high;
		gpio = <&pio 7 9 GPIO_ACTIVE_HIGH>;
	};
};

#include "axp209.dtsi"

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

&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";
};
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	*
	21	* You should have received a copy of the GNU General Public
	22	* License along with this file; if not, write to the Free
	23	* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
	24	* MA 02110-1301 USA
	25	*
	26	* Or, alternatively,
	27	*
	28	* b) Permission is hereby granted, free of charge, to any person
	29	* obtaining a copy of this software and associated documentation
	30	* files (the "Software"), to deal in the Software without
	31	* restriction, including without limitation the rights to use,
	32	* copy, modify, merge, publish, distribute, sublicense, and/or
	33	* sell copies of the Software, and to permit persons to whom the
	34	* Software is furnished to do so, subject to the following
	35	* conditions:
	36	*
	37	* The above copyright notice and this permission notice shall be
	38	* included in all copies or substantial portions of the Software.
	39	*
	40	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	41	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	42	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	43	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	44	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	45	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	46	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	47	* OTHER DEALINGS IN THE SOFTWARE.
01ed6632 OS	48	*/
	49
	50	/dts-v1/;
71455701 MR	51	#include "sun7i-a20.dtsi"
71455701 MR	52	#include "sunxi-common-regulators.dtsi"
01ed6632	53
bca12924	54	#include <dt-bindings/gpio/gpio.h>
a6bac9eb	55	#include <dt-bindings/interrupt-controller/irq.h>
092a0c3b	56	#include <dt-bindings/pinctrl/sun4i-a10.h>
bca12924	57
01ed6632 OS	58	/ {
	59	model = "Cubietech Cubietruck";
	60	compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
	61
	62	soc@01c00000 {
c621183c HG	63	mmc0: mmc@01c0f000 {
	64	pinctrl-names = "default";
	65	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
0ed9eab3	66	vmmc-supply = <&reg_vcc3v3>;
c621183c	67	bus-width = <4>;
bca12924	68	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
c621183c HG	69	cd-inverted;
	70	status = "okay";
	71	};
	72
3906c0a6 CYT	73	mmc3: mmc@01c12000 {
	74	pinctrl-names = "default";
	75	pinctrl-0 = <&mmc3_pins_a>;
	76	vmmc-supply = <&reg_vmmc3>;
c5b7261c	77	bus-width = <4>;
3906c0a6 CYT	78	non-removable;
	79	status = "okay";
	80	};
	81
a415eef2	82	usbphy: phy@01c13400 {
a7679b6c	83	usb0_vbus-supply = <&reg_usb0_vbus>;
a415eef2 HG	84	usb1_vbus-supply = <&reg_usb1_vbus>;
	85	usb2_vbus-supply = <&reg_usb2_vbus>;
	86	status = "okay";
	87	};
	88
	89	ehci0: usb@01c14000 {
	90	status = "okay";
	91	};
	92
	93	ohci0: usb@01c14400 {
	94	status = "okay";
	95	};
	96
902febf9 HG	97	ahci: sata@01c18000 {
	98	target-supply = <&reg_ahci_5v>;
	99	status = "okay";
	100	};
	101
a415eef2 HG	102	ehci1: usb@01c1c000 {
	103	status = "okay";
	104	};
	105
	106	ohci1: usb@01c1c400 {
	107	status = "okay";
	108	};
	109
01ed6632	110	pinctrl@01c20800 {
3906c0a6 CYT	111	mmc3_pins_a: mmc3@0 {
3906c0a6 CYT	112	/* AP6210 requires pull-up */
092a0c3b	113	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
3906c0a6 CYT	114	};
	115
	116	vmmc3_pin_cubietruck: vmmc3_pin@0 {
	117	allwinner,pins = "PH9";
	118	allwinner,function = "gpio_out";
092a0c3b MR	119	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
092a0c3b MR	120	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
3906c0a6 CYT	121	};
3906c0a6 CYT	122
902febf9 HG	123	ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
	124	allwinner,pins = "PH12";
	125	allwinner,function = "gpio_out";
092a0c3b MR	126	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
092a0c3b MR	127	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
902febf9 HG	128	};
902febf9 HG	129
01ed6632 OS	130	led_pins_cubietruck: led_pins@0 {
	131	allwinner,pins = "PH7", "PH11", "PH20", "PH21";
	132	allwinner,function = "gpio_out";
092a0c3b MR	133	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
092a0c3b MR	134	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
01ed6632	135	};
9eb1e270 RB	136
	137	usb0_vbus_pin_a: usb0_vbus_pin@0 {
	138	allwinner,pins = "PH17";
	139	allwinner,function = "gpio_out";
092a0c3b MR	140	allwinner,drive = <SUN4I_PINCTRL_10_MA>;
092a0c3b MR	141	allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
9eb1e270	142	};
01ed6632 OS	143	};
01ed6632 OS	144
96ac3b34 AB	145	pwm: pwm@01c20e00 {
	146	pinctrl-names = "default";
	147	pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
	148	status = "okay";
	149	};
	150
0256452e AB	151	ir0: ir@01c21800 {
	152	pinctrl-names = "default";
	153	pinctrl-0 = <&ir0_pins_a>;
	154	status = "okay";
	155	};
	156
01ed6632 OS	157	uart0: serial@01c28000 {
	158	pinctrl-names = "default";
	159	pinctrl-0 = <&uart0_pins_a>;
	160	status = "okay";
	161	};
6267355f CYT	162
	163	i2c0: i2c@01c2ac00 {
	164	pinctrl-names = "default";
	165	pinctrl-0 = <&i2c0_pins_a>;
	166	status = "okay";
ec0c933d CC	167
ec0c933d CC	168	axp209: pmic@34 {
ec0c933d CC	169	reg = <0x34>;
ec0c933d CC	170	interrupt-parent = <&nmi_intc>;
a6bac9eb	171	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
ec0c933d	172	};
6267355f CYT	173	};
	174
	175	i2c1: i2c@01c2b000 {
	176	pinctrl-names = "default";
	177	pinctrl-0 = <&i2c1_pins_a>;
	178	status = "okay";
	179	};
	180
	181	i2c2: i2c@01c2b400 {
	182	pinctrl-names = "default";
	183	pinctrl-0 = <&i2c2_pins_a>;
	184	status = "okay";
	185	};
67073d97 CYT	186
	187	gmac: ethernet@01c50000 {
	188	pinctrl-names = "default";
	189	pinctrl-0 = <&gmac_pins_rgmii_a>;
	190	phy = <&phy1>;
	191	phy-mode = "rgmii";
	192	status = "okay";
	193
	194	phy1: ethernet-phy@1 {
	195	reg = <1>;
	196	};
	197	};
01ed6632 OS	198	};
	199
	200	leds {
	201	compatible = "gpio-leds";
	202	pinctrl-names = "default";
	203	pinctrl-0 = <&led_pins_cubietruck>;
	204
	205	blue {
	206	label = "cubietruck:blue:usr";
bca12924	207	gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
01ed6632 OS	208	};
	209
	210	orange {
	211	label = "cubietruck:orange:usr";
bca12924	212	gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
01ed6632 OS	213	};
	214
	215	white {
	216	label = "cubietruck:white:usr";
bca12924	217	gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>;
01ed6632 OS	218	};
	219
	220	green {
	221	label = "cubietruck:green:usr";
bca12924	222	gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>;
01ed6632 OS	223	};
01ed6632 OS	224	};
902febf9 HG	225
	226	reg_ahci_5v: ahci-5v {
	227	pinctrl-0 = <&ahci_pwr_pin_cubietruck>;
bca12924	228	gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
902febf9 HG	229	status = "okay";
902febf9 HG	230	};
a415eef2	231
9eb1e270 RB	232	reg_usb0_vbus: usb0-vbus {
9eb1e270 RB	233	pinctrl-0 = <&usb0_vbus_pin_a>;
bca12924	234	gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
9eb1e270 RB	235	status = "okay";
	236	};
	237
a415eef2 HG	238	reg_usb1_vbus: usb1-vbus {
	239	status = "okay";
	240	};
	241
	242	reg_usb2_vbus: usb2-vbus {
	243	status = "okay";
	244	};
3906c0a6 CYT	245
	246	reg_vmmc3: vmmc3 {
	247	compatible = "regulator-fixed";
	248	pinctrl-names = "default";
	249	pinctrl-0 = <&vmmc3_pin_cubietruck>;
	250	regulator-name = "vmmc3";
	251	regulator-min-microvolt = <3300000>;
	252	regulator-max-microvolt = <3300000>;
	253	enable-active-high;
bca12924	254	gpio = <&pio 7 9 GPIO_ACTIVE_HIGH>;
3906c0a6	255	};
01ed6632	256	};
0d4e2934 CYT	257
	258	#include "axp209.dtsi"
	259
	260	&cpu0 {
	261	cpu-supply = <&reg_dcdc2>;
	262	};
	263
	264	&reg_dcdc2 {
	265	regulator-always-on;
	266	regulator-min-microvolt = <1000000>;
	267	regulator-max-microvolt = <1450000>;
	268	regulator-name = "vdd-cpu";
	269	};
	270
	271	&reg_dcdc3 {
	272	regulator-always-on;
	273	regulator-min-microvolt = <1000000>;
	274	regulator-max-microvolt = <1400000>;
	275	regulator-name = "vdd-int-dll";
	276	};
	277
	278	&reg_ldo1 {
	279	regulator-name = "vdd-rtc";
	280	};
	281
	282	&reg_ldo2 {
	283	regulator-always-on;
	284	regulator-min-microvolt = <3000000>;
	285	regulator-max-microvolt = <3000000>;
	286	regulator-name = "avcc";
	287	};