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
 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 = <&reg_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 = <&reg_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 = <&reg_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 = <&reg_vcc3v3>;
197	vcc-pc-supply = <&reg_vcc3v3>;
198	vcc-pe-supply = <&reg_vcc3v3>;
199	vcc-pf-supply = <&reg_vcc3v3>;
200	vcc-pg-supply = <&reg_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&reg_dcdc2 {
256	regulator-always-on;
257	regulator-min-microvolt = <1000000>;
258	regulator-max-microvolt = <1400000>;
259	regulator-name = "vdd-cpu";
260};
261
262&reg_dcdc3 {
263	regulator-always-on;
264	regulator-min-microvolt = <1000000>;
265	regulator-max-microvolt = <1400000>;
266	regulator-name = "vdd-int-dll";
267};
268
269&reg_ldo1 {
270	regulator-name = "vdd-rtc";
271};
272
273&reg_ldo2 {
274	regulator-always-on;
275	regulator-min-microvolt = <3000000>;
276	regulator-max-microvolt = <3000000>;
277	regulator-name = "avcc";
278};
279
280&reg_usb0_vbus {
281	status = "okay";
282};
283
284&reg_usb1_vbus {
285	status = "okay";
286};
287
288&reg_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 = <&reg_usb0_vbus>;
331	usb1_vbus-supply = <&reg_usb1_vbus>;
332	usb2_vbus-supply = <&reg_usb2_vbus>;
333	status = "okay";
334};