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 <dt-bindings/gpio/gpio.h>
 46
 47/ {
 48	model = "Sinovoip BPI-M2";
 49	compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s";
 50
 51	aliases {
 52		serial0 = &uart0;
 53	};
 54
 55	chosen {
 56		stdout-path = "serial0:115200n8";
 57	};
 58
 59	leds {
 60		compatible = "gpio-leds";
 61
 62		blue {
 63			label = "bpi-m2:blue:usr";
 64			gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
 65		};
 66
 67		green {
 68			label = "bpi-m2:green:usr";
 69			gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */
 70		};
 71
 72		red {
 73			label = "bpi-m2:red:usr";
 74			gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */
 75		};
 76	};
 77
 78	mmc2_pwrseq: mmc2_pwrseq {
 79		compatible = "mmc-pwrseq-simple";
 80		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */
 81	};
 82};
 83
 84&cpu0 {
 85	cpu-supply = <&reg_dcdc3>;
 86};
 87
 88&ehci0 {
 89	status = "okay";
 90};
 91
 92&gmac {
 93	pinctrl-names = "default";
 94	pinctrl-0 = <&gmac_rgmii_pins>;
 95	phy-handle = <&phy1>;
 96	phy-mode = "rgmii";
 97	phy-supply = <&reg_dldo1>;
 98	status = "okay";
 99};
100
101&ir {
102	pinctrl-names = "default";
103	pinctrl-0 = <&s_ir_rx_pin>;
104	status = "okay";
105};
106
107&mdio {
108	phy1: ethernet-phy@1 {
109		reg = <1>;
110		reset-gpios = <&pio 0 21 GPIO_ACTIVE_LOW>; /* PA21 */
111		reset-assert-us = <10000>;
112		reset-deassert-us = <30000>;
113	};
114};
115
116&mmc0 {
117	vmmc-supply = <&reg_dcdc1>;
118	bus-width = <4>;
119	cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
120	status = "okay";
121};
122
123&mmc2 {
124	pinctrl-names = "default";
125	pinctrl-0 = <&mmc2_4bit_pins>;
126	vmmc-supply = <&reg_aldo1>;
127	mmc-pwrseq = <&mmc2_pwrseq>;
128	bus-width = <4>;
129	non-removable;
130	status = "okay";
131
132	brcmf: wifi@1 {
133		reg = <1>;
134		compatible = "brcm,bcm4329-fmac";
135		interrupt-parent = <&r_pio>;
136		interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
137		interrupt-names = "host-wake";
138	};
139};
140
141&ohci0 {
142	status = "okay";
143};
144
145&p2wi {
146	status = "okay";
147
148	axp22x: pmic@68 {
149		compatible = "x-powers,axp221";
150		reg = <0x68>;
151		interrupt-parent = <&nmi_intc>;
152		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
153		eldoin-supply = <&reg_dcdc1>;
154		x-powers,drive-vbus-en;
155	};
156};
157
158#include "axp22x.dtsi"
159
160&reg_aldo1 {
161	regulator-min-microvolt = <3300000>;
162	regulator-max-microvolt = <3300000>;
163	regulator-name = "vcc-wifi";
164};
165
166&reg_aldo2 {
167	regulator-always-on;
168	regulator-min-microvolt = <2500000>;
169	regulator-max-microvolt = <2500000>;
170	regulator-name = "vcc-gmac";
171};
172
173&reg_aldo3 {
174	regulator-always-on;
175	regulator-min-microvolt = <3000000>;
176	regulator-max-microvolt = <3000000>;
177	regulator-name = "avcc";
178};
179
180&reg_dc5ldo {
181	regulator-always-on;
182	regulator-min-microvolt = <700000>;
183	regulator-max-microvolt = <1320000>;
184	regulator-name = "vdd-cpus";
185};
186
187&reg_dcdc1 {
188	regulator-always-on;
189	regulator-min-microvolt = <3000000>;
190	regulator-max-microvolt = <3000000>;
191	regulator-name = "vdd-3v0";
192};
193
194&reg_dcdc2 {
195	regulator-min-microvolt = <700000>;
196	regulator-max-microvolt = <1320000>;
197	regulator-name = "vdd-gpu";
198};
199
200&reg_dcdc3 {
201	regulator-always-on;
202	regulator-min-microvolt = <700000>;
203	regulator-max-microvolt = <1320000>;
204	regulator-name = "vdd-cpu";
205};
206
207&reg_dcdc4 {
208	regulator-always-on;
209	regulator-min-microvolt = <700000>;
210	regulator-max-microvolt = <1320000>;
211	regulator-name = "vdd-sys-dll";
212};
213
214&reg_dcdc5 {
215	regulator-always-on;
216	regulator-min-microvolt = <1500000>;
217	regulator-max-microvolt = <1500000>;
218	regulator-name = "vcc-dram";
219};
220
221&reg_dldo1 {
222	regulator-min-microvolt = <3000000>;
223	regulator-max-microvolt = <3000000>;
224	regulator-name = "vcc-mac";
225};
226
227&reg_dldo2 {
228	regulator-min-microvolt = <2800000>;
229	regulator-max-microvolt = <2800000>;
230	regulator-name = "avdd-csi";
231};
232
233&reg_dldo3 {
234	regulator-always-on;
235	regulator-min-microvolt = <3300000>;
236	regulator-max-microvolt = <3300000>;
237	regulator-name = "vcc-pb";
238};
239
240&reg_eldo1 {
241	regulator-min-microvolt = <1800000>;
242	regulator-max-microvolt = <1800000>;
243	regulator-name = "vdd-csi";
244	status = "okay";
245};
246
247&reg_ldo_io1 {
248	regulator-always-on;
249	regulator-min-microvolt = <1800000>;
250	regulator-max-microvolt = <1800000>;
251	regulator-name = "vcc-pm-cpus";
252	status = "okay";
253};
254
255&uart0 {
256	pinctrl-names = "default";
257	pinctrl-0 = <&uart0_ph_pins>;
258	status = "okay";
259};
260
261&usbphy {
262	status = "okay";
263};

  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 <dt-bindings/gpio/gpio.h>
 46
 47/ {
 48	model = "Sinovoip BPI-M2";
 49	compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s";
 50
 51	aliases {
 52		serial0 = &uart0;
 53	};
 54
 55	chosen {
 56		stdout-path = "serial0:115200n8";
 57	};
 58
 59	leds {
 60		compatible = "gpio-leds";
 61
 62		blue {
 63			label = "bpi-m2:blue:usr";
 64			gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
 65		};
 66
 67		green {
 68			label = "bpi-m2:green:usr";
 69			gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */
 70		};
 71
 72		red {
 73			label = "bpi-m2:red:usr";
 74			gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */
 75		};
 76	};
 77
 78	mmc2_pwrseq: mmc2_pwrseq {
 79		compatible = "mmc-pwrseq-simple";
 80		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */
 81	};
 82};
 83
 84&cpu0 {
 85	cpu-supply = <&reg_dcdc3>;
 86};
 87
 88&ehci0 {
 89	status = "okay";
 90};
 91
 92&gmac {
 93	pinctrl-names = "default";
 94	pinctrl-0 = <&gmac_rgmii_pins>;
 95	phy-handle = <&phy1>;
 96	phy-mode = "rgmii";
 97	phy-supply = <&reg_dldo1>;
 98	status = "okay";
 99};
100
101&ir {
102	pinctrl-names = "default";
103	pinctrl-0 = <&s_ir_rx_pin>;
104	status = "okay";
105};
106
107&mdio {
108	phy1: ethernet-phy@1 {
109		reg = <1>;
110		reset-gpios = <&pio 0 21 GPIO_ACTIVE_LOW>; /* PA21 */
111		reset-assert-us = <10000>;
112		reset-deassert-us = <30000>;
113	};
114};
115
116&mmc0 {
117	vmmc-supply = <&reg_dcdc1>;
118	bus-width = <4>;
119	cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
120	status = "okay";
121};
122
123&mmc2 {
124	pinctrl-names = "default";
125	pinctrl-0 = <&mmc2_4bit_pins>;
126	vmmc-supply = <&reg_aldo1>;
127	mmc-pwrseq = <&mmc2_pwrseq>;
128	bus-width = <4>;
129	non-removable;
130	status = "okay";
131
132	brcmf: wifi@1 {
133		reg = <1>;
134		compatible = "brcm,bcm4329-fmac";
135		interrupt-parent = <&r_pio>;
136		interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
137		interrupt-names = "host-wake";
138	};
139};
140
141&ohci0 {
142	status = "okay";
143};
144
145&p2wi {
146	status = "okay";
147
148	axp22x: pmic@68 {
149		compatible = "x-powers,axp221";
150		reg = <0x68>;
151		interrupt-parent = <&nmi_intc>;
152		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
153		eldoin-supply = <&reg_dcdc1>;
154		x-powers,drive-vbus-en;
155	};
156};
157
158#include "axp22x.dtsi"
159
160&reg_aldo1 {
161	regulator-min-microvolt = <3300000>;
162	regulator-max-microvolt = <3300000>;
163	regulator-name = "vcc-wifi";
164};
165
166&reg_aldo2 {
167	regulator-always-on;
168	regulator-min-microvolt = <2500000>;
169	regulator-max-microvolt = <2500000>;
170	regulator-name = "vcc-gmac";
171};
172
173&reg_aldo3 {
174	regulator-always-on;
175	regulator-min-microvolt = <3000000>;
176	regulator-max-microvolt = <3000000>;
177	regulator-name = "avcc";
178};
179
180&reg_dc5ldo {
181	regulator-always-on;
182	regulator-min-microvolt = <700000>;
183	regulator-max-microvolt = <1320000>;
184	regulator-name = "vdd-cpus";
185};
186
187&reg_dcdc1 {
188	regulator-always-on;
189	regulator-min-microvolt = <3000000>;
190	regulator-max-microvolt = <3000000>;
191	regulator-name = "vdd-3v0";
192};
193
194&reg_dcdc2 {
195	regulator-min-microvolt = <700000>;
196	regulator-max-microvolt = <1320000>;
197	regulator-name = "vdd-gpu";
198};
199
200&reg_dcdc3 {
201	regulator-always-on;
202	regulator-min-microvolt = <700000>;
203	regulator-max-microvolt = <1320000>;
204	regulator-name = "vdd-cpu";
205};
206
207&reg_dcdc4 {
208	regulator-always-on;
209	regulator-min-microvolt = <700000>;
210	regulator-max-microvolt = <1320000>;
211	regulator-name = "vdd-sys-dll";
212};
213
214&reg_dcdc5 {
215	regulator-always-on;
216	regulator-min-microvolt = <1500000>;
217	regulator-max-microvolt = <1500000>;
218	regulator-name = "vcc-dram";
219};
220
221&reg_dldo1 {
222	regulator-min-microvolt = <3000000>;
223	regulator-max-microvolt = <3000000>;
224	regulator-name = "vcc-mac";
225};
226
227&reg_dldo2 {
228	regulator-min-microvolt = <2800000>;
229	regulator-max-microvolt = <2800000>;
230	regulator-name = "avdd-csi";
231};
232
233&reg_dldo3 {
234	regulator-always-on;
235	regulator-min-microvolt = <3300000>;
236	regulator-max-microvolt = <3300000>;
237	regulator-name = "vcc-pb";
238};
239
240&reg_eldo1 {
241	regulator-min-microvolt = <1800000>;
242	regulator-max-microvolt = <1800000>;
243	regulator-name = "vdd-csi";
244	status = "okay";
245};
246
247&reg_ldo_io1 {
248	regulator-always-on;
249	regulator-min-microvolt = <1800000>;
250	regulator-max-microvolt = <1800000>;
251	regulator-name = "vcc-pm-cpus";
252	status = "okay";
253};
254
255&uart0 {
256	pinctrl-names = "default";
257	pinctrl-0 = <&uart0_ph_pins>;
258	status = "okay";
259};
260
261&usbphy {
262	status = "okay";
263};