[people/ms/u-boot.git] / arch / arm / dts / sun7i-a20-bananapi-m1-plus.dts

/*
 * Copyright 2016 Luo Yi <luoyi.ly@gmail.com>
 *
 * Thanks to the original work by 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 "sun7i-a20.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>

/ {
	model = "Banana Pi BPI-M1-Plus";
	compatible = "sinovoip,bpi-m1-plus", "allwinner,sun7i-a20";

	aliases {
		serial0 = &uart0;
	};

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

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pins_bpi_m1p>;

		green {
			label = "bananapi-m1-plus:green:usr";
			gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
		};

		pwr {
			label = "bananapi-m1-plus:pwr:usr";
			gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};
	};

	mmc3_pwrseq: mmc3_pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>;
		reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */
	};

	reg_gmac_3v3: gmac-3v3 {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&gmac_power_pin_bpi_m1p>;
		regulator-name = "gmac-3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <100000>;
		enable-active-high;
		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
	};
};

&ahci {
	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";
	phy-supply = <&reg_gmac_3v3>;
	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>;
	};
};

#include "axp209.dtsi"

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

&mmc0 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>;
	vmmc-supply = <&reg_vcc3v3>;
	bus-width = <4>;
	cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
	cd-inverted;
	status = "okay";
};

&mmc3 {
	#address-cells = <1>;
	#size-cells = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&mmc3_pins_a>;
	vmmc-supply = <&reg_vcc3v3>;
	mmc-pwrseq = <&mmc3_pwrseq>;
	bus-width = <4>;
	non-removable;
	wakeup-source;
	status = "okay";

	brcmf: wifi@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
		interrupt-parent = <&pio>;
		interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
		interrupt-names = "host-wake";
	};
};

&mmc3_pins_a {
	/* AP6210 requires pull-up */
	bias-pull-up;
};

&ohci0 {
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&otg_sram {
	status = "okay";
};

&pio {
	gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
		pins = "PH23";
		function = "gpio_out";
	};

	led_pins_bpi_m1p: led_pins@0 {
		pins = "PH24", "PH25";
		function = "gpio_out";
	};

	mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 {
		pins = "PH10";
		function = "gpio_in";
		bias-pull-up;
	};

	mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 {
		pins = "PH22";
		function = "gpio_out";
	};
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1400000>;
	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 {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins_a>;
	status = "okay";
};

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

&usb_power_supply {
	status = "okay";
};

&usbphy {
	usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
	usb0_vbus_power-supply = <&usb_power_supply>;
	usb0_vbus-supply = <&reg_usb0_vbus>;
	/* VBUS on usb host ports are tied to DC5V and therefore always on */
	status = "okay";
};
Commit	Line	Data
860fbdd4 HG	1	/*
	2	* Copyright 2016 Luo Yi <luoyi.ly@gmail.com>
	3	*
	4	* Thanks to the original work by Hans de Goede <hdegoede@redhat.com>
	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 "sun7i-a20.dtsi"
	47	#include "sunxi-common-regulators.dtsi"
	48	#include <dt-bindings/gpio/gpio.h>
	49	#include <dt-bindings/interrupt-controller/arm-gic.h>
	50
	51	/ {
	52	model = "Banana Pi BPI-M1-Plus";
	53	compatible = "sinovoip,bpi-m1-plus", "allwinner,sun7i-a20";
	54
	55	aliases {
	56	serial0 = &uart0;
	57	};
	58
	59	chosen {
	60	stdout-path = "serial0:115200n8";
	61	};
	62
	63	leds {
	64	compatible = "gpio-leds";
65	pinctrl-names = "default";
66	pinctrl-0 = <&led_pins_bpi_m1p>;
67
68	green {
69	label = "bananapi-m1-plus:green:usr";
70	gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
71	};
72
73	pwr {
74	label = "bananapi-m1-plus:pwr:usr";
75	gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>;
76	default-state = "on";
77	};
78	};
79
80	mmc3_pwrseq: mmc3_pwrseq {
81	compatible = "mmc-pwrseq-simple";
82	pinctrl-names = "default";
83	pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>;
84	reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */
85	};
86
87	reg_gmac_3v3: gmac-3v3 {
88	compatible = "regulator-fixed";
89	pinctrl-names = "default";
90	pinctrl-0 = <&gmac_power_pin_bpi_m1p>;
91	regulator-name = "gmac-3v3";
92	regulator-min-microvolt = <3300000>;
93	regulator-max-microvolt = <3300000>;
94	startup-delay-us = <100000>;
95	enable-active-high;
96	gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
97	};
98	};
99
100	&ahci {
101	status = "okay";
102	};
103
104	&codec {
105	status = "okay";
106	};
107
ea5b1e1e JT	108	&cpu0 {
	109	cpu-supply = <&reg_dcdc2>;
	110	};
	111
860fbdd4 HG	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	phy-supply = <&reg_gmac_3v3>;
	126	status = "okay";
	127
	128	phy1: ethernet-phy@1 {
	129	reg = <1>;
	130	};
	131	};
	132
	133	&i2c0 {
	134	pinctrl-names = "default";
	135	pinctrl-0 = <&i2c0_pins_a>;
	136	status = "okay";
	137
	138	axp209: pmic@34 {
860fbdd4 HG	139	reg = <0x34>;
	140	interrupt-parent = <&nmi_intc>;
	141	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
860fbdd4 HG	142	};
	143	};
	144
ea5b1e1e JT	145	#include "axp209.dtsi"
ea5b1e1e JT	146
860fbdd4 HG	147	&ir0 {
	148	pinctrl-names = "default";
	149	pinctrl-0 = <&ir0_rx_pins_a>;
	150	status = "okay";
	151	};
	152
	153	&mmc0 {
	154	pinctrl-names = "default";
	155	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>;
	156	vmmc-supply = <&reg_vcc3v3>;
	157	bus-width = <4>;
	158	cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
	159	cd-inverted;
	160	status = "okay";
	161	};
	162
	163	&mmc3 {
	164	#address-cells = <1>;
	165	#size-cells = <0>;
	166	pinctrl-names = "default";
	167	pinctrl-0 = <&mmc3_pins_a>;
	168	vmmc-supply = <&reg_vcc3v3>;
	169	mmc-pwrseq = <&mmc3_pwrseq>;
	170	bus-width = <4>;
	171	non-removable;
ea5b1e1e	172	wakeup-source;
860fbdd4 HG	173	status = "okay";
860fbdd4 HG	174
ea5b1e1e	175	brcmf: wifi@1 {
860fbdd4 HG	176	reg = <1>;
	177	compatible = "brcm,bcm4329-fmac";
	178	interrupt-parent = <&pio>;
	179	interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
	180	interrupt-names = "host-wake";
	181	};
	182	};
	183
	184	&mmc3_pins_a {
	185	/* AP6210 requires pull-up */
ea5b1e1e	186	bias-pull-up;
860fbdd4 HG	187	};
	188
	189	&ohci0 {
	190	status = "okay";
	191	};
	192
	193	&ohci1 {
	194	status = "okay";
	195	};
	196
ea5b1e1e JT	197	&otg_sram {
	198	status = "okay";
	199	};
	200
860fbdd4 HG	201	&pio {
860fbdd4 HG	202	gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
ea5b1e1e JT	203	pins = "PH23";
ea5b1e1e JT	204	function = "gpio_out";
860fbdd4 HG	205	};
	206
	207	led_pins_bpi_m1p: led_pins@0 {
ea5b1e1e JT	208	pins = "PH24", "PH25";
ea5b1e1e JT	209	function = "gpio_out";
860fbdd4 HG	210	};
	211
	212	mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 {
ea5b1e1e JT	213	pins = "PH10";
	214	function = "gpio_in";
	215	bias-pull-up;
860fbdd4 HG	216	};
	217
	218	mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 {
ea5b1e1e JT	219	pins = "PH22";
ea5b1e1e JT	220	function = "gpio_out";
860fbdd4 HG	221	};
	222	};
	223
ea5b1e1e JT	224	&reg_dcdc2 {
	225	regulator-always-on;
	226	regulator-min-microvolt = <1000000>;
	227	regulator-max-microvolt = <1400000>;
	228	regulator-name = "vdd-cpu";
	229	};
	230
	231	&reg_dcdc3 {
	232	regulator-always-on;
	233	regulator-min-microvolt = <1000000>;
	234	regulator-max-microvolt = <1400000>;
	235	regulator-name = "vdd-int-dll";
	236	};
	237
	238	&reg_ldo1 {
	239	regulator-name = "vdd-rtc";
	240	};
	241
	242	&reg_ldo2 {
	243	regulator-always-on;
	244	regulator-min-microvolt = <3000000>;
	245	regulator-max-microvolt = <3000000>;
	246	regulator-name = "avcc";
	247	};
	248
	249	&reg_usb0_vbus {
	250	status = "okay";
	251	};
	252
860fbdd4 HG	253	&uart0 {
	254	pinctrl-names = "default";
	255	pinctrl-0 = <&uart0_pins_a>;
	256	status = "okay";
	257	};
ea5b1e1e JT	258
	259	&usb_otg {
	260	dr_mode = "otg";
	261	status = "okay";
	262	};
	263
	264	&usb_power_supply {
	265	status = "okay";
	266	};
	267
	268	&usbphy {
	269	usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
	270	usb0_vbus_power-supply = <&usb_power_supply>;
	271	usb0_vbus-supply = <&reg_usb0_vbus>;
	272	/* VBUS on usb host ports are tied to DC5V and therefore always on */
	273	status = "okay";
	274	};