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1/*
2 * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
3 *
4 * 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
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/interrupt-controller/irq.h>
51
52/ {
53 model = "LeMaker Banana Pi";
54 compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
55
56 aliases {
57 serial0 = &uart0;
58 serial1 = &uart3;
59 serial2 = &uart7;
60 };
61
62 chosen {
63 stdout-path = "serial0:115200n8";
64 };
65
66 hdmi-connector {
67 compatible = "hdmi-connector";
68 type = "a";
69
70 port {
71 hdmi_con_in: endpoint {
72 remote-endpoint = <&hdmi_out_con>;
73 };
74 };
75 };
76
77 leds {
78 compatible = "gpio-leds";
79
80 led {
81 label = "bananapi:green:usr";
82 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
83 };
84 };
85
86 reg_gmac_3v3: gmac-3v3 {
87 compatible = "regulator-fixed";
88 regulator-name = "gmac-3v3";
89 regulator-min-microvolt = <3300000>;
90 regulator-max-microvolt = <3300000>;
91 startup-delay-us = <100000>;
92 enable-active-high;
93 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
94 };
95};
96
97&ahci {
98 status = "okay";
99};
100
101&codec {
102 status = "okay";
103};
104
105&cpu0 {
106 cpu-supply = <®_dcdc2>;
107 operating-points = <
108 /* kHz uV */
109 960000 1400000
110 912000 1400000
111 864000 1350000
112 720000 1250000
113 528000 1150000
114 312000 1100000
115 144000 1050000
116 >;
117};
118
119&de {
120 status = "okay";
121};
122
123&ehci0 {
124 status = "okay";
125};
126
127&ehci1 {
128 status = "okay";
129};
130
131&gmac {
132 pinctrl-names = "default";
133 pinctrl-0 = <&gmac_rgmii_pins>;
134 phy-handle = <&phy1>;
135 phy-mode = "rgmii-id";
136 phy-supply = <®_gmac_3v3>;
137 status = "okay";
138};
139
140&hdmi {
141 status = "okay";
142};
143
144&hdmi_out {
145 hdmi_out_con: endpoint {
146 remote-endpoint = <&hdmi_con_in>;
147 };
148};
149
150&i2c0 {
151 status = "okay";
152
153 axp209: pmic@34 {
154 reg = <0x34>;
155 interrupt-parent = <&nmi_intc>;
156 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
157 };
158};
159
160&i2c2 {
161 status = "okay";
162};
163
164&ir0 {
165 pinctrl-names = "default";
166 pinctrl-0 = <&ir0_rx_pin>;
167 status = "okay";
168};
169
170&gmac_mdio {
171 phy1: ethernet-phy@1 {
172 reg = <1>;
173 };
174};
175
176&mmc0 {
177 vmmc-supply = <®_vcc3v3>;
178 bus-width = <4>;
179 cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
180 status = "okay";
181};
182
183&ohci0 {
184 status = "okay";
185};
186
187&ohci1 {
188 status = "okay";
189};
190
191&otg_sram {
192 status = "okay";
193};
194
195&pio {
196 vcc-pa-supply = <®_vcc3v3>;
197 vcc-pc-supply = <®_vcc3v3>;
198 vcc-pe-supply = <®_vcc3v3>;
199 vcc-pf-supply = <®_vcc3v3>;
200 vcc-pg-supply = <®_vcc3v3>;
201 gpio-line-names =
202 /* PA */
203 "ERXD3", "ERXD2", "ERXD1", "ERXD0", "ETXD3",
204 "ETXD2", "ETXD1", "ETXD0",
205 "ERXCK", "ERXERR", "ERXDV", "EMDC", "EMDIO",
206 "ETXEN", "ETXCK", "ECRS",
207 "ECOL", "ETXERR", "", "", "", "", "", "",
208 "", "", "", "", "", "", "", "",
209 /* PB */
210 "PMU-SCK", "PMU-SDA", "", "", "", "", "", "",
211 "", "USB0-DRV", "", "", "", "", "", "",
212 "", "", "", "", "SCL", "SDA", "", "",
213 "", "", "", "", "", "", "", "",
214 /* PC */
215 "", "", "", "", "", "", "", "",
216 "", "", "", "", "", "", "", "",
217 "", "", "", "", "", "", "", "",
218 "", "", "", "", "", "", "", "",
219 /* PD */
220 "", "", "", "", "", "", "", "",
221 "", "", "", "", "", "", "", "",
222 "", "", "", "", "", "", "", "",
223 "", "", "", "", "", "", "", "",
224 /* PE */
225 "", "", "", "", "", "", "", "",
226 "", "", "", "", "", "", "", "",
227 "", "", "", "", "", "", "", "",
228 "", "", "", "", "", "", "", "",
229 /* PF */
230 "SD0-D1", "SD0-D0", "SD0-CLK", "SD0-CMD", "SD0-D3",
231 "SD0-D2", "", "",
232 "", "", "", "", "", "", "", "",
233 "", "", "", "", "", "", "", "",
234 "", "", "", "", "", "", "", "",
235 /* PG */
236 "", "", "", "", "", "", "", "",
237 "", "", "", "", "", "", "", "",
238 "", "", "", "", "", "", "", "",
239 "", "", "", "", "", "", "", "",
240 /* PH */
241 "TXD0", "RXD0", "IO-1", "PH3", "USB0-IDDET", "PH5", "", "",
242 "", "", "SD0-DET", "", "", "", "", "",
243 "", "", "", "", "IO-4", "IO-5", "", "EMAC-PWR-EN",
244 "LED1", "", "", "", "", "", "", "",
245 /* PI */
246 "", "", "", "IO-GCLK", "", "", "", "",
247 "", "", "SPI-CE0", "SPI-CLK", "SPI-MOSI",
248 "SPI-MISO", "SPI-CE1", "",
249 "IO-6", "IO-3", "IO-2", "IO-0", "", "", "", "",
250 "", "", "", "", "", "", "", "";
251};
252
253#include "axp209.dtsi"
254
255®_dcdc2 {
256 regulator-always-on;
257 regulator-min-microvolt = <1000000>;
258 regulator-max-microvolt = <1400000>;
259 regulator-name = "vdd-cpu";
260};
261
262®_dcdc3 {
263 regulator-always-on;
264 regulator-min-microvolt = <1000000>;
265 regulator-max-microvolt = <1400000>;
266 regulator-name = "vdd-int-dll";
267};
268
269®_ldo1 {
270 regulator-name = "vdd-rtc";
271};
272
273®_ldo2 {
274 regulator-always-on;
275 regulator-min-microvolt = <3000000>;
276 regulator-max-microvolt = <3000000>;
277 regulator-name = "avcc";
278};
279
280®_usb0_vbus {
281 status = "okay";
282};
283
284®_usb1_vbus {
285 status = "okay";
286};
287
288®_usb2_vbus {
289 status = "okay";
290};
291
292&spi0 {
293 pinctrl-names = "default";
294 pinctrl-0 = <&spi0_pi_pins>,
295 <&spi0_cs0_pi_pin>,
296 <&spi0_cs1_pi_pin>;
297 status = "okay";
298};
299
300&uart0 {
301 pinctrl-names = "default";
302 pinctrl-0 = <&uart0_pb_pins>;
303 status = "okay";
304};
305
306&uart3 {
307 pinctrl-names = "default";
308 pinctrl-0 = <&uart3_ph_pins>;
309 status = "okay";
310};
311
312&uart7 {
313 pinctrl-names = "default";
314 pinctrl-0 = <&uart7_pi_pins>;
315 status = "okay";
316};
317
318&usb_otg {
319 dr_mode = "otg";
320 status = "okay";
321};
322
323&usb_power_supply {
324 status = "okay";
325};
326
327&usbphy {
328 usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
329 usb0_vbus_power-supply = <&usb_power_supply>;
330 usb0_vbus-supply = <®_usb0_vbus>;
331 usb1_vbus-supply = <®_usb1_vbus>;
332 usb2_vbus-supply = <®_usb2_vbus>;
333 status = "okay";
334};
1/*
2 * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
3 *
4 * 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
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/interrupt-controller/irq.h>
51#include <dt-bindings/pinctrl/sun4i-a10.h>
52
53/ {
54 model = "LeMaker Banana Pi";
55 compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
56
57 aliases {
58 serial0 = &uart0;
59 serial1 = &uart3;
60 serial2 = &uart7;
61 };
62
63 chosen {
64 stdout-path = "serial0:115200n8";
65 };
66
67 leds {
68 compatible = "gpio-leds";
69 pinctrl-names = "default";
70 pinctrl-0 = <&led_pins_bananapi>;
71
72 green {
73 label = "bananapi:green:usr";
74 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
75 };
76 };
77
78 reg_gmac_3v3: gmac-3v3 {
79 compatible = "regulator-fixed";
80 pinctrl-names = "default";
81 pinctrl-0 = <&gmac_power_pin_bananapi>;
82 regulator-name = "gmac-3v3";
83 regulator-min-microvolt = <3300000>;
84 regulator-max-microvolt = <3300000>;
85 startup-delay-us = <100000>;
86 enable-active-high;
87 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
88 };
89};
90
91&ahci {
92 status = "okay";
93};
94
95&codec {
96 status = "okay";
97};
98
99&cpu0 {
100 cpu-supply = <®_dcdc2>;
101 operating-points = <
102 /* kHz uV */
103 960000 1400000
104 912000 1400000
105 864000 1350000
106 720000 1250000
107 528000 1150000
108 312000 1100000
109 144000 1050000
110 >;
111};
112
113&ehci0 {
114 status = "okay";
115};
116
117&ehci1 {
118 status = "okay";
119};
120
121&gmac {
122 pinctrl-names = "default";
123 pinctrl-0 = <&gmac_pins_rgmii_a>;
124 phy = <&phy1>;
125 phy-mode = "rgmii";
126 phy-supply = <®_gmac_3v3>;
127 status = "okay";
128
129 phy1: ethernet-phy@1 {
130 reg = <1>;
131 };
132};
133
134&i2c0 {
135 pinctrl-names = "default";
136 pinctrl-0 = <&i2c0_pins_a>;
137 status = "okay";
138
139 axp209: pmic@34 {
140 reg = <0x34>;
141 interrupt-parent = <&nmi_intc>;
142 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
143 };
144};
145
146&i2c2 {
147 pinctrl-names = "default";
148 pinctrl-0 = <&i2c2_pins_a>;
149 status = "okay";
150};
151
152&ir0 {
153 pinctrl-names = "default";
154 pinctrl-0 = <&ir0_rx_pins_a>;
155 status = "okay";
156};
157
158&mmc0 {
159 pinctrl-names = "default";
160 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
161 vmmc-supply = <®_vcc3v3>;
162 bus-width = <4>;
163 cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
164 cd-inverted;
165 status = "okay";
166};
167
168&ohci0 {
169 status = "okay";
170};
171
172&ohci1 {
173 status = "okay";
174};
175
176&otg_sram {
177 status = "okay";
178};
179
180&pio {
181 usb0_id_detect_pin: usb0_id_detect_pin@0 {
182 allwinner,pins = "PH4";
183 allwinner,function = "gpio_in";
184 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
185 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
186 };
187
188 mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
189 allwinner,pins = "PH10";
190 allwinner,function = "gpio_in";
191 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
192 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
193 };
194
195 gmac_power_pin_bananapi: gmac_power_pin@0 {
196 allwinner,pins = "PH23";
197 allwinner,function = "gpio_out";
198 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
199 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
200 };
201
202 led_pins_bananapi: led_pins@0 {
203 allwinner,pins = "PH24";
204 allwinner,function = "gpio_out";
205 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
206 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
207 };
208};
209
210#include "axp209.dtsi"
211
212®_dcdc2 {
213 regulator-always-on;
214 regulator-min-microvolt = <1000000>;
215 regulator-max-microvolt = <1400000>;
216 regulator-name = "vdd-cpu";
217};
218
219®_dcdc3 {
220 regulator-always-on;
221 regulator-min-microvolt = <1000000>;
222 regulator-max-microvolt = <1400000>;
223 regulator-name = "vdd-int-dll";
224};
225
226®_ldo1 {
227 regulator-name = "vdd-rtc";
228};
229
230®_ldo2 {
231 regulator-always-on;
232 regulator-min-microvolt = <3000000>;
233 regulator-max-microvolt = <3000000>;
234 regulator-name = "avcc";
235};
236
237®_usb0_vbus {
238 status = "okay";
239};
240
241®_usb1_vbus {
242 status = "okay";
243};
244
245®_usb2_vbus {
246 status = "okay";
247};
248
249&spi0 {
250 pinctrl-names = "default";
251 pinctrl-0 = <&spi0_pins_a>,
252 <&spi0_cs0_pins_a>,
253 <&spi0_cs1_pins_a>;
254 status = "okay";
255};
256
257&uart0 {
258 pinctrl-names = "default";
259 pinctrl-0 = <&uart0_pins_a>;
260 status = "okay";
261};
262
263&uart3 {
264 pinctrl-names = "default";
265 pinctrl-0 = <&uart3_pins_b>;
266 status = "okay";
267};
268
269&uart7 {
270 pinctrl-names = "default";
271 pinctrl-0 = <&uart7_pins_a>;
272 status = "okay";
273};
274
275&usb_otg {
276 dr_mode = "otg";
277 status = "okay";
278};
279
280&usb_power_supply {
281 status = "okay";
282};
283
284&usbphy {
285 pinctrl-names = "default";
286 pinctrl-0 = <&usb0_id_detect_pin>;
287 usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
288 usb0_vbus_power-supply = <&usb_power_supply>;
289 usb0_vbus-supply = <®_usb0_vbus>;
290 usb1_vbus-supply = <®_usb1_vbus>;
291 usb2_vbus-supply = <®_usb2_vbus>;
292 status = "okay";
293};