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		pinctrl-names = "default";
 80		pinctrl-0 = <&led_pins_bananapi>;
 81
 82		green {
 83			label = "bananapi:green:usr";
 84			gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
 85		};
 86	};
 87
 88	reg_gmac_3v3: gmac-3v3 {
 89		compatible = "regulator-fixed";
 90		pinctrl-names = "default";
 91		pinctrl-0 = <&gmac_power_pin_bananapi>;
 92		regulator-name = "gmac-3v3";
 93		regulator-min-microvolt = <3300000>;
 94		regulator-max-microvolt = <3300000>;
 95		startup-delay-us = <100000>;
 96		enable-active-high;
 97		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
 98	};
 99};
100
101&ahci {
102	status = "okay";
103};
104
105&codec {
106	status = "okay";
107};
108
109&cpu0 {
110	cpu-supply = <&reg_dcdc2>;
111	operating-points = <
112		/* kHz	  uV */
113		960000	1400000
114		912000	1400000
115		864000	1350000
116		720000	1250000
117		528000	1150000
118		312000	1100000
119		144000	1050000
120		>;
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 = <&reg_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&i2c2 {
171	pinctrl-names = "default";
172	pinctrl-0 = <&i2c2_pins_a>;
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_bananapi>;
185	vmmc-supply = <&reg_vcc3v3>;
186	bus-width = <4>;
187	cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
 
188	status = "okay";
189};
190
191&ohci0 {
192	status = "okay";
193};
194
195&ohci1 {
196	status = "okay";
197};
198
199&otg_sram {
200	status = "okay";
201};
202
203&pio {
204	gpio-line-names =
205		/* PA */
206		"ERXD3", "ERXD2", "ERXD1", "ERXD0", "ETXD3",
207			"ETXD2", "ETXD1", "ETXD0",
208		"ERXCK", "ERXERR", "ERXDV", "EMDC", "EMDIO",
209			"ETXEN", "ETXCK", "ECRS",
210		"ECOL", "ETXERR", "", "", "", "", "", "",
211		"", "", "", "", "", "", "", "",
212		/* PB */
213		"PMU-SCK", "PMU-SDA", "", "", "", "", "", "",
214		"", "USB0-DRV", "", "", "", "", "", "",
215		"", "", "", "", "SCL", "SDA", "", "",
216		"", "", "", "", "", "", "", "",
217		/* PC */
218		"", "", "", "", "", "", "", "",
219		"", "", "", "", "", "", "", "",
220		"", "", "", "", "", "", "", "",
221		"", "", "", "", "", "", "", "",
222		/* PD */
223		"", "", "", "", "", "", "", "",
224		"", "", "", "", "", "", "", "",
225		"", "", "", "", "", "", "", "",
226		"", "", "", "", "", "", "", "",
227		/* PE */
228		"", "", "", "", "", "", "", "",
229		"", "", "", "", "", "", "", "",
230		"", "", "", "", "", "", "", "",
231		"", "", "", "", "", "", "", "",
232		/* PF */
233		"SD0-D1", "SD0-D0", "SD0-CLK", "SD0-CMD", "SD0-D3",
234			"SD0-D2", "", "",
235		"", "", "", "", "", "", "", "",
236		"", "", "", "", "", "", "", "",
237		"", "", "", "", "", "", "", "",
238		/* PG */
239		"", "", "", "", "", "", "", "",
240		"", "", "", "", "", "", "", "",
241		"", "", "", "", "", "", "", "",
242		"", "", "", "", "", "", "", "",
243		/* PH */
244		"TXD0", "RXD0", "IO-1", "PH3", "USB0-IDDET", "PH5", "", "",
245		"", "", "SD0-DET", "", "", "", "", "",
246		"", "", "", "", "IO-4", "IO-5", "", "EMAC-PWR-EN",
247		"LED1", "", "", "", "", "", "", "",
248		/* PI */
249		"", "", "", "IO-GCLK", "", "", "", "",
250		"", "", "SPI-CE0", "SPI-CLK", "SPI-MOSI",
251			"SPI-MISO", "SPI-CE1", "",
252		"IO-6", "IO-3", "IO-2", "IO-0", "", "", "", "",
253		"", "", "", "", "", "", "", "";
254
255	usb0_id_detect_pin: usb0_id_detect_pin@0 {
256		pins = "PH4";
257		function = "gpio_in";
258		bias-pull-up;
 
259	};
260
261	mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
262		pins = "PH10";
263		function = "gpio_in";
264		bias-pull-up;
 
265	};
266
267	gmac_power_pin_bananapi: gmac_power_pin@0 {
268		pins = "PH23";
269		function = "gpio_out";
 
 
270	};
271
272	led_pins_bananapi: led_pins@0 {
273		pins = "PH24";
274		function = "gpio_out";
 
 
275	};
276};
277
278#include "axp209.dtsi"
279
280&reg_dcdc2 {
281	regulator-always-on;
282	regulator-min-microvolt = <1000000>;
283	regulator-max-microvolt = <1400000>;
284	regulator-name = "vdd-cpu";
285};
286
287&reg_dcdc3 {
288	regulator-always-on;
289	regulator-min-microvolt = <1000000>;
290	regulator-max-microvolt = <1400000>;
291	regulator-name = "vdd-int-dll";
292};
293
294&reg_ldo1 {
295	regulator-name = "vdd-rtc";
296};
297
298&reg_ldo2 {
299	regulator-always-on;
300	regulator-min-microvolt = <3000000>;
301	regulator-max-microvolt = <3000000>;
302	regulator-name = "avcc";
303};
304
305&reg_usb0_vbus {
306	status = "okay";
307};
308
309&reg_usb1_vbus {
310	status = "okay";
311};
312
313&reg_usb2_vbus {
314	status = "okay";
315};
316
317&spi0 {
318	pinctrl-names = "default";
319	pinctrl-0 = <&spi0_pins_a>,
320		    <&spi0_cs0_pins_a>,
321		    <&spi0_cs1_pins_a>;
322	status = "okay";
323};
324
325&uart0 {
326	pinctrl-names = "default";
327	pinctrl-0 = <&uart0_pins_a>;
328	status = "okay";
329};
330
331&uart3 {
332	pinctrl-names = "default";
333	pinctrl-0 = <&uart3_pins_b>;
334	status = "okay";
335};
336
337&uart7 {
338	pinctrl-names = "default";
339	pinctrl-0 = <&uart7_pins_a>;
340	status = "okay";
341};
342
343&usb_otg {
344	dr_mode = "otg";
345	status = "okay";
346};
347
348&usb_power_supply {
349	status = "okay";
350};
351
352&usbphy {
353	pinctrl-names = "default";
354	pinctrl-0 = <&usb0_id_detect_pin>;
355	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
356	usb0_vbus_power-supply = <&usb_power_supply>;
357	usb0_vbus-supply = <&reg_usb0_vbus>;
358	usb1_vbus-supply = <&reg_usb1_vbus>;
359	usb2_vbus-supply = <&reg_usb2_vbus>;
360	status = "okay";
361};

  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 = <&reg_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 = <&reg_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 = <&reg_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&reg_dcdc2 {
213	regulator-always-on;
214	regulator-min-microvolt = <1000000>;
215	regulator-max-microvolt = <1400000>;
216	regulator-name = "vdd-cpu";
217};
218
219&reg_dcdc3 {
220	regulator-always-on;
221	regulator-min-microvolt = <1000000>;
222	regulator-max-microvolt = <1400000>;
223	regulator-name = "vdd-int-dll";
224};
225
226&reg_ldo1 {
227	regulator-name = "vdd-rtc";
228};
229
230&reg_ldo2 {
231	regulator-always-on;
232	regulator-min-microvolt = <3000000>;
233	regulator-max-microvolt = <3000000>;
234	regulator-name = "avcc";
235};
236
237&reg_usb0_vbus {
238	status = "okay";
239};
240
241&reg_usb1_vbus {
242	status = "okay";
243};
244
245&reg_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 = <&reg_usb0_vbus>;
290	usb1_vbus-supply = <&reg_usb1_vbus>;
291	usb2_vbus-supply = <&reg_usb2_vbus>;
292	status = "okay";
293};