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 library 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 library 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 *
 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 "sun6i-a31s.dtsi"
 45#include "sunxi-common-regulators.dtsi"
 46#include <dt-bindings/gpio/gpio.h>
 47
 48/ {
 49	model = "Sinovoip BPI-M2";
 50	compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s";
 51
 52	aliases {
 53		serial0 = &uart0;
 54	};
 55
 56	chosen {
 57		stdout-path = "serial0:115200n8";
 58	};
 59
 60	leds {
 61		compatible = "gpio-leds";
 62		pinctrl-names = "default";
 63		pinctrl-0 = <&led_pins_bpi_m2>;
 64
 65		blue {
 66			label = "bpi-m2:blue:usr";
 67			gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
 68		};
 69
 70		green {
 71			label = "bpi-m2:green:usr";
 72			gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */
 73		};
 74
 75		red {
 76			label = "bpi-m2:red:usr";
 77			gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */
 78		};
 79	};
 80
 81	mmc2_pwrseq: mmc2_pwrseq {
 82		compatible = "mmc-pwrseq-simple";
 83		pinctrl-names = "default";
 84		pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>;
 85		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */
 86	};
 87};
 88
 89&ehci0 {
 90	status = "okay";
 91};
 92
 93&gmac {
 94	pinctrl-names = "default";
 95	pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>;
 96	phy = <&phy1>;
 97	phy-mode = "rgmii";
 98	snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */
 99	snps,reset-active-low;
100	snps,reset-delays-us = <0 10000 30000>;
101	status = "okay";
102
103	phy1: ethernet-phy@1 {
104		reg = <1>;
105	};
106};
107
108&ir {
109	pinctrl-names = "default";
110	pinctrl-0 = <&ir_pins_a>;
111	status = "okay";
112};
113
114&mmc0 {
115	pinctrl-names = "default";
116	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>;
117	vmmc-supply = <&reg_vcc3v0>;
118	bus-width = <4>;
119	cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
120	cd-inverted;
121	status = "okay";
122};
123
124&mmc0_pins_a {
125	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
126};
127
128&mmc2 {
129	pinctrl-names = "default";
130	pinctrl-0 = <&mmc2_pins_a>;
131	vmmc-supply = <&reg_vcc3v0>;
132	mmc-pwrseq = <&mmc2_pwrseq>;
133	bus-width = <4>;
134	non-removable;
135	status = "okay";
136
137	brcmf: bcrmf@1 {
138		reg = <1>;
139		compatible = "brcm,bcm4329-fmac";
140		interrupt-parent = <&r_pio>;
141		interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
142		interrupt-names = "host-wake";
143	};
144};
145
146&mmc2_pins_a {
147	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
148};
149
150&ohci0 {
151	status = "okay";
152};
153
154&pio {
155	gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 {
156		allwinner,pins = "PA21";
157		allwinner,function = "gpio_out";
158		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
159		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
160	};
161
162	led_pins_bpi_m2: led_pins@0 {
163		allwinner,pins = "PG5", "PG10", "PG11";
164		allwinner,function = "gpio_out";
165		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
166		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
167	};
168
169	mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 {
170		allwinner,pins = "PA4";
171		allwinner,function = "gpio_in";
172		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
173		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
174	};
175};
176
177&r_pio {
178	mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 {
179		allwinner,pins = "PL8";
180		allwinner,function = "gpio_out";
181		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
182		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
183	};
184};
185
186&uart0 {
187	pinctrl-names = "default";
188	pinctrl-0 = <&uart0_pins_a>;
189	status = "okay";
190};
191
192&usbphy {
193	status = "okay";
194};