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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 hdmi-connector {
64 compatible = "hdmi-connector";
65 type = "a";
66
67 port {
68 hdmi_con_in: endpoint {
69 remote-endpoint = <&hdmi_out_con>;
70 };
71 };
72 };
73
74 leds {
75 compatible = "gpio-leds";
76 pinctrl-names = "default";
77 pinctrl-0 = <&led_pins_bpi_m1p>;
78
79 green {
80 label = "bananapi-m1-plus:green:usr";
81 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
82 };
83
84 pwr {
85 label = "bananapi-m1-plus:pwr:usr";
86 gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>;
87 default-state = "on";
88 };
89 };
90
91 mmc3_pwrseq: mmc3_pwrseq {
92 compatible = "mmc-pwrseq-simple";
93 pinctrl-names = "default";
94 pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>;
95 reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */
96 };
97
98 reg_gmac_3v3: gmac-3v3 {
99 compatible = "regulator-fixed";
100 pinctrl-names = "default";
101 pinctrl-0 = <&gmac_power_pin_bpi_m1p>;
102 regulator-name = "gmac-3v3";
103 regulator-min-microvolt = <3300000>;
104 regulator-max-microvolt = <3300000>;
105 startup-delay-us = <100000>;
106 enable-active-high;
107 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
108 };
109};
110
111&ahci {
112 status = "okay";
113};
114
115&codec {
116 status = "okay";
117};
118
119&cpu0 {
120 cpu-supply = <®_dcdc2>;
121};
122
123&de {
124 status = "okay";
125};
126
127&ehci0 {
128 status = "okay";
129};
130
131&ehci1 {
132 status = "okay";
133};
134
135&gmac {
136 pinctrl-names = "default";
137 pinctrl-0 = <&gmac_pins_rgmii_a>;
138 phy = <&phy1>;
139 phy-mode = "rgmii";
140 phy-supply = <®_gmac_3v3>;
141 status = "okay";
142
143 phy1: ethernet-phy@1 {
144 reg = <1>;
145 };
146};
147
148&hdmi {
149 status = "okay";
150};
151
152&hdmi_out {
153 hdmi_out_con: endpoint {
154 remote-endpoint = <&hdmi_con_in>;
155 };
156};
157
158&i2c0 {
159 pinctrl-names = "default";
160 pinctrl-0 = <&i2c0_pins_a>;
161 status = "okay";
162
163 axp209: pmic@34 {
164 reg = <0x34>;
165 interrupt-parent = <&nmi_intc>;
166 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
167 };
168};
169
170#include "axp209.dtsi"
171
172&ac_power_supply {
173 status = "okay";
174};
175
176&ir0 {
177 pinctrl-names = "default";
178 pinctrl-0 = <&ir0_rx_pins_a>;
179 status = "okay";
180};
181
182&mmc0 {
183 pinctrl-names = "default";
184 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>;
185 vmmc-supply = <®_vcc3v3>;
186 bus-width = <4>;
187 cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
188 status = "okay";
189};
190
191&mmc3 {
192 #address-cells = <1>;
193 #size-cells = <0>;
194 pinctrl-names = "default";
195 pinctrl-0 = <&mmc3_pins_a>;
196 vmmc-supply = <®_vcc3v3>;
197 mmc-pwrseq = <&mmc3_pwrseq>;
198 bus-width = <4>;
199 non-removable;
200 wakeup-source;
201 status = "okay";
202
203 brcmf: wifi@1 {
204 reg = <1>;
205 compatible = "brcm,bcm4329-fmac";
206 interrupt-parent = <&pio>;
207 interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
208 interrupt-names = "host-wake";
209 };
210};
211
212&mmc3_pins_a {
213 /* AP6210 requires pull-up */
214 bias-pull-up;
215};
216
217&ohci0 {
218 status = "okay";
219};
220
221&ohci1 {
222 status = "okay";
223};
224
225&otg_sram {
226 status = "okay";
227};
228
229&pio {
230 gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
231 pins = "PH23";
232 function = "gpio_out";
233 };
234
235 led_pins_bpi_m1p: led_pins@0 {
236 pins = "PH24", "PH25";
237 function = "gpio_out";
238 };
239
240 mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 {
241 pins = "PH10";
242 function = "gpio_in";
243 bias-pull-up;
244 };
245
246 mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 {
247 pins = "PH22";
248 function = "gpio_out";
249 };
250};
251
252®_dcdc2 {
253 regulator-always-on;
254 regulator-min-microvolt = <1000000>;
255 regulator-max-microvolt = <1400000>;
256 regulator-name = "vdd-cpu";
257};
258
259®_dcdc3 {
260 regulator-always-on;
261 regulator-min-microvolt = <1000000>;
262 regulator-max-microvolt = <1400000>;
263 regulator-name = "vdd-int-dll";
264};
265
266®_ldo1 {
267 regulator-name = "vdd-rtc";
268};
269
270®_ldo2 {
271 regulator-always-on;
272 regulator-min-microvolt = <3000000>;
273 regulator-max-microvolt = <3000000>;
274 regulator-name = "avcc";
275};
276
277®_usb0_vbus {
278 status = "okay";
279};
280
281&uart0 {
282 pinctrl-names = "default";
283 pinctrl-0 = <&uart0_pins_a>;
284 status = "okay";
285};
286
287&usb_otg {
288 dr_mode = "otg";
289 status = "okay";
290};
291
292&usb_power_supply {
293 status = "okay";
294};
295
296&usbphy {
297 usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
298 usb0_vbus_power-supply = <&usb_power_supply>;
299 usb0_vbus-supply = <®_usb0_vbus>;
300 /* VBUS on usb host ports are tied to DC5V and therefore always on */
301 status = "okay";
302};
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
108&cpu0 {
109 cpu-supply = <®_dcdc2>;
110};
111
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 = <®_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 {
139 reg = <0x34>;
140 interrupt-parent = <&nmi_intc>;
141 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
142 };
143};
144
145#include "axp209.dtsi"
146
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 = <®_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 = <®_vcc3v3>;
169 mmc-pwrseq = <&mmc3_pwrseq>;
170 bus-width = <4>;
171 non-removable;
172 wakeup-source;
173 status = "okay";
174
175 brcmf: bcrmf@1 {
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 */
186 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
187};
188
189&ohci0 {
190 status = "okay";
191};
192
193&ohci1 {
194 status = "okay";
195};
196
197&otg_sram {
198 status = "okay";
199};
200
201&pio {
202 gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
203 allwinner,pins = "PH23";
204 allwinner,function = "gpio_out";
205 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
206 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
207 };
208
209 led_pins_bpi_m1p: led_pins@0 {
210 allwinner,pins = "PH24", "PH25";
211 allwinner,function = "gpio_out";
212 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
213 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
214 };
215
216 mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 {
217 allwinner,pins = "PH10";
218 allwinner,function = "gpio_in";
219 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
220 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
221 };
222
223 mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 {
224 allwinner,pins = "PH22";
225 allwinner,function = "gpio_out";
226 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
227 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
228 };
229};
230
231®_dcdc2 {
232 regulator-always-on;
233 regulator-min-microvolt = <1000000>;
234 regulator-max-microvolt = <1400000>;
235 regulator-name = "vdd-cpu";
236};
237
238®_dcdc3 {
239 regulator-always-on;
240 regulator-min-microvolt = <1000000>;
241 regulator-max-microvolt = <1400000>;
242 regulator-name = "vdd-int-dll";
243};
244
245®_ldo1 {
246 regulator-name = "vdd-rtc";
247};
248
249®_ldo2 {
250 regulator-always-on;
251 regulator-min-microvolt = <3000000>;
252 regulator-max-microvolt = <3000000>;
253 regulator-name = "avcc";
254};
255
256®_usb0_vbus {
257 status = "okay";
258};
259
260&uart0 {
261 pinctrl-names = "default";
262 pinctrl-0 = <&uart0_pins_a>;
263 status = "okay";
264};
265
266&usb_otg {
267 dr_mode = "otg";
268 status = "okay";
269};
270
271&usb_power_supply {
272 status = "okay";
273};
274
275&usbphy {
276 usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
277 usb0_vbus_power-supply = <&usb_power_supply>;
278 usb0_vbus-supply = <®_usb0_vbus>;
279 /* VBUS on usb host ports are tied to DC5V and therefore always on */
280 status = "okay";
281};