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ARM: dts: suniv: Fix improper bindings include patch
[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / sun8i-a83t-bananapi-m3.dts
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1/*
2 * Copyright 2017 Chen-Yu Tsai
3 *
4 * Chen-Yu Tsai <wens@csie.org>
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 "sun8i-a83t.dtsi"
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47
48#include <dt-bindings/gpio/gpio.h>
49
50/ {
51 model = "Banana Pi BPI-M3";
52 compatible = "sinovoip,bpi-m3", "allwinner,sun8i-a83t";
53
54 aliases {
03935994 55 ethernet0 = &emac;
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56 serial0 = &uart0;
57 };
58
59 chosen {
60 stdout-path = "serial0:115200n8";
61 };
d7c5f686 62
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63 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
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74 leds {
75 compatible = "gpio-leds";
76
77 blue {
78 label = "bananapi-m3:blue:usr";
79 gpios = <&axp_gpio 1 GPIO_ACTIVE_HIGH>;
80 };
81
82 green {
83 label = "bananapi-m3:green:usr";
84 gpios = <&axp_gpio 0 GPIO_ACTIVE_HIGH>;
85 };
86 };
87
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88 reg_usb1_vbus: reg-usb1-vbus {
89 compatible = "regulator-fixed";
90 regulator-name = "usb1-vbus";
91 regulator-min-microvolt = <5000000>;
92 regulator-max-microvolt = <5000000>;
93 regulator-boot-on;
94 enable-active-high;
95 gpio = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
96 };
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97
98 wifi_pwrseq: wifi_pwrseq {
99 compatible = "mmc-pwrseq-simple";
100 clocks = <&ac100_rtc 1>;
101 clock-names = "ext_clock";
102 /* The WiFi low power clock must be 32768 Hz */
103 assigned-clocks = <&ac100_rtc 1>;
104 assigned-clock-rates = <32768>;
105 /* enables internal regulator and de-asserts reset */
106 reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 WL-PMU-EN */
107 };
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108};
109
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110&cpu0 {
111 cpu-supply = <&reg_dcdc2>;
112};
113
114&cpu100 {
115 cpu-supply = <&reg_dcdc3>;
116};
117
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118&de {
119 status = "okay";
120};
121
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122&ehci0 {
123 /* Terminus Tech FE 1.1s 4-port USB 2.0 hub here */
124 status = "okay";
125
126 /* TODO GL830 USB-to-SATA bridge downstream w/ GPIO power controls */
127};
128
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129&emac {
130 pinctrl-names = "default";
131 pinctrl-0 = <&emac_rgmii_pins>;
132 phy-supply = <&reg_sw>;
133 phy-handle = <&rgmii_phy>;
134 phy-mode = "rgmii";
135 allwinner,rx-delay-ps = <700>;
136 allwinner,tx-delay-ps = <700>;
137 status = "okay";
138};
139
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140&hdmi {
141 status = "okay";
142};
143
144&hdmi_out {
145 hdmi_out_con: endpoint {
146 remote-endpoint = <&hdmi_con_in>;
147 };
148};
149
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150&mdio {
151 rgmii_phy: ethernet-phy@1 {
152 compatible = "ethernet-phy-ieee802.3-c22";
153 reg = <1>;
154 };
155};
156
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157&mmc0 {
158 pinctrl-names = "default";
159 pinctrl-0 = <&mmc0_pins>;
d7c5f686 160 vmmc-supply = <&reg_dcdc1>;
359b5a1e 161 bus-width = <4>;
45e01f40 162 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
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163 status = "okay";
164};
165
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166&mmc1 {
167 vmmc-supply = <&reg_dldo1>;
168 vqmmc-supply = <&reg_dldo1>;
169 mmc-pwrseq = <&wifi_pwrseq>;
170 bus-width = <4>;
171 non-removable;
172 status = "okay";
173
174 brcmf: wifi@1 {
175 reg = <1>;
176 compatible = "brcm,bcm4329-fmac";
177 interrupt-parent = <&r_pio>;
178 interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>;
179 interrupt-names = "host-wake";
180 };
181};
182
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183&mmc2 {
184 pinctrl-names = "default";
185 pinctrl-0 = <&mmc2_8bit_emmc_pins>;
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186 vmmc-supply = <&reg_dcdc1>;
187 vqmmc-supply = <&reg_dcdc1>;
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188 bus-width = <8>;
189 non-removable;
190 cap-mmc-hw-reset;
191 status = "okay";
192};
193
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194&r_cir {
195 clock-frequency = <3000000>;
196 status = "okay";
197};
198
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199&r_rsb {
200 status = "okay";
201
202 axp81x: pmic@3a3 {
203 compatible = "x-powers,axp813";
204 reg = <0x3a3>;
205 interrupt-parent = <&r_intc>;
206 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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207 eldoin-supply = <&reg_dcdc1>;
208 fldoin-supply = <&reg_dcdc5>;
209 swin-supply = <&reg_dcdc1>;
210 x-powers,drive-vbus-en;
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211 };
212
213 ac100: codec@e89 {
214 compatible = "x-powers,ac100";
215 reg = <0xe89>;
216
217 ac100_codec: codec {
218 compatible = "x-powers,ac100-codec";
219 interrupt-parent = <&r_pio>;
220 interrupts = <0 11 IRQ_TYPE_LEVEL_LOW>; /* PL11 */
221 #clock-cells = <0>;
222 clock-output-names = "4M_adda";
223 };
224
225 ac100_rtc: rtc {
226 compatible = "x-powers,ac100-rtc";
227 interrupt-parent = <&r_intc>;
228 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
229 clocks = <&ac100_codec>;
230 #clock-cells = <1>;
231 clock-output-names = "cko1_rtc",
232 "cko2_rtc",
233 "cko3_rtc";
234 };
235 };
236};
237
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238#include "axp81x.dtsi"
239
240&reg_aldo1 {
241 regulator-always-on;
242 regulator-min-microvolt = <1800000>;
243 regulator-max-microvolt = <1800000>;
244 regulator-name = "vcc-1v8";
245};
246
247&reg_aldo2 {
248 regulator-always-on;
249 regulator-min-microvolt = <1800000>;
250 regulator-max-microvolt = <1800000>;
251 regulator-name = "dram-pll";
252};
253
254&reg_aldo3 {
255 regulator-always-on;
256 regulator-min-microvolt = <3000000>;
257 regulator-max-microvolt = <3000000>;
258 regulator-name = "avcc";
259};
260
261&reg_dcdc1 {
262 /* schematics says 3.1V but FEX file says 3.3V */
263 regulator-always-on;
264 regulator-min-microvolt = <3300000>;
265 regulator-max-microvolt = <3300000>;
266 regulator-name = "vcc-3v3";
267};
268
269&reg_dcdc2 {
270 regulator-always-on;
271 regulator-min-microvolt = <700000>;
272 regulator-max-microvolt = <1100000>;
273 regulator-name = "vdd-cpua";
274};
275
276&reg_dcdc3 {
277 regulator-always-on;
278 regulator-min-microvolt = <700000>;
279 regulator-max-microvolt = <1100000>;
280 regulator-name = "vdd-cpub";
281};
282
283&reg_dcdc4 {
284 regulator-min-microvolt = <700000>;
285 regulator-max-microvolt = <1100000>;
286 regulator-name = "vdd-gpu";
287};
288
289&reg_dcdc5 {
290 regulator-always-on;
291 regulator-min-microvolt = <1200000>;
292 regulator-max-microvolt = <1200000>;
293 regulator-name = "vcc-dram";
294};
295
296&reg_dcdc6 {
297 regulator-always-on;
298 regulator-min-microvolt = <900000>;
299 regulator-max-microvolt = <900000>;
300 regulator-name = "vdd-sys";
301};
302
303&reg_dldo1 {
304 /*
305 * This powers both the WiFi/BT module's main power, I/O supply,
306 * and external pull-ups on all the data lines. It should be set
307 * to the same voltage as the I/O supply (DCDC1 in this case) to
308 * avoid any leakage or mismatch.
309 */
310 regulator-min-microvolt = <3300000>;
311 regulator-max-microvolt = <3300000>;
312 regulator-name = "vcc-wifi";
313};
314
315&reg_dldo3 {
316 regulator-always-on;
317 regulator-min-microvolt = <2500000>;
318 regulator-max-microvolt = <2500000>;
319 regulator-name = "vcc-pd";
320};
321
322&reg_drivevbus {
323 regulator-name = "usb0-vbus";
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324 status = "okay";
325};
326
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327&reg_fldo1 {
328 regulator-min-microvolt = <1080000>;
329 regulator-max-microvolt = <1320000>;
330 regulator-name = "vdd12-hsic";
331};
332
333&reg_fldo2 {
334 /*
335 * Despite the embedded CPUs core not being used in any way,
336 * this must remain on or the system will hang.
337 */
338 regulator-always-on;
339 regulator-min-microvolt = <700000>;
340 regulator-max-microvolt = <1100000>;
341 regulator-name = "vdd-cpus";
342};
343
344&reg_rtc_ldo {
345 regulator-name = "vcc-rtc";
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346};
347
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348&reg_sw {
349 /*
350 * The PHY requires 20ms after all voltages
351 * are applied until core logic is ready and
352 * 30ms after the reset pin is de-asserted.
353 * Set a 100ms delay to account for PMIC
354 * ramp time and board traces.
355 */
356 regulator-enable-ramp-delay = <100000>;
357 regulator-name = "vcc-ephy";
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358};
359
360&uart0 {
361 pinctrl-names = "default";
362 pinctrl-0 = <&uart0_pb_pins>;
363 status = "okay";
364};
365
366&usbphy {
367 usb1_vbus-supply = <&reg_usb1_vbus>;
368 status = "okay";
369};