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git01.mediatek.com / filogic / uboot / ce64bd3ff0c8add9db0acef2370b6a03122f5b50 / . / arch / arm / dts / sun50i-h6-orangepi-3.dts
blob: 15c9dd8c447955f9bf0f2e24b8eaeaf316da62d7 [file] [log] [blame]
Andre Heider7d919602021-10-01 19:29:00 +0100[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2// Copyright (C) 2019 Ondřej Jirman <megous@megous.com>
3
4/dts-v1/;
5
6#include "sun50i-h6.dtsi"
7#include "sun50i-h6-cpu-opp.dtsi"
8
9#include <dt-bindings/gpio/gpio.h>
10
11/ {
12 model = "OrangePi 3";
13 compatible = "xunlong,orangepi-3", "allwinner,sun50i-h6";
14
15 aliases {
16 serial0 = &uart0;
17 serial1 = &uart1;
18 };
19
20 chosen {
21 stdout-path = "serial0:115200n8";
22 };
23
24 connector {
25 compatible = "hdmi-connector";
26 ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
27 type = "a";
28
29 port {
30 hdmi_con_in: endpoint {
31 remote-endpoint = <&hdmi_out_con>;
32 };
33 };
34 };
35
36 ext_osc32k: ext_osc32k_clk {
37 #clock-cells = <0>;
38 compatible = "fixed-clock";
39 clock-frequency = <32768>;
40 clock-output-names = "ext_osc32k";
41 };
42
43 leds {
44 compatible = "gpio-leds";
45
46 power {
47 label = "orangepi:red:power";
48 gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
49 default-state = "on";
50 };
51
52 status {
53 label = "orangepi:green:status";
54 gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
55 };
56 };
57
58 reg_vcc5v: vcc5v {
59 /* board wide 5V supply directly from the DC jack */
60 compatible = "regulator-fixed";
61 regulator-name = "vcc-5v";
62 regulator-min-microvolt = <5000000>;
63 regulator-max-microvolt = <5000000>;
64 regulator-always-on;
65 };
66
67 reg_vcc33_wifi: vcc33-wifi {
68 /* Always on 3.3V regulator for WiFi and BT */
69 compatible = "regulator-fixed";
70 regulator-name = "vcc33-wifi";
71 regulator-min-microvolt = <3300000>;
72 regulator-max-microvolt = <3300000>;
73 regulator-always-on;
74 vin-supply = <&reg_vcc5v>;
75 };
76
77 reg_vcc_wifi_io: vcc-wifi-io {
78 /* Always on 1.8V/300mA regulator for WiFi and BT IO */
79 compatible = "regulator-fixed";
80 regulator-name = "vcc-wifi-io";
81 regulator-min-microvolt = <1800000>;
82 regulator-max-microvolt = <1800000>;
83 regulator-always-on;
84 vin-supply = <&reg_vcc33_wifi>;
85 };
86
87 wifi_pwrseq: wifi-pwrseq {
88 compatible = "mmc-pwrseq-simple";
89 clocks = <&rtc 1>;
90 clock-names = "ext_clock";
91 reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
92 post-power-on-delay-ms = <200>;
93 };
94};
95
96&cpu0 {
97 cpu-supply = <&reg_dcdca>;
98};
99
100&de {
101 status = "okay";
102};
103
104&dwc3 {
105 status = "okay";
106};
107
108&ehci0 {
109 status = "okay";
110};
111
112&ehci3 {
113 status = "okay";
114};
115
116&gpu {
117 mali-supply = <&reg_dcdcc>;
118 status = "okay";
119};
120
121&hdmi {
122 status = "okay";
123};
124
125&hdmi_out {
126 hdmi_out_con: endpoint {
127 remote-endpoint = <&hdmi_con_in>;
128 };
129};
130
131&mmc0 {
132 vmmc-supply = <&reg_cldo1>;
133 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
134 bus-width = <4>;
135 status = "okay";
136};
137
138&mmc1 {
139 vmmc-supply = <&reg_vcc33_wifi>;
140 vqmmc-supply = <&reg_vcc_wifi_io>;
141 mmc-pwrseq = <&wifi_pwrseq>;
142 bus-width = <4>;
143 non-removable;
144 status = "okay";
145
146 brcm: sdio-wifi@1 {
147 reg = <1>;
148 compatible = "brcm,bcm4329-fmac";
149 interrupt-parent = <&r_pio>;
150 interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */
151 interrupt-names = "host-wake";
152 };
153};
154
155&mmc2 {
156 vmmc-supply = <&reg_cldo1>;
157 vqmmc-supply = <&reg_bldo2>;
158 cap-mmc-hw-reset;
159 non-removable;
160 bus-width = <8>;
161 status = "okay";
162};
163
164&ohci0 {
165 status = "okay";
166};
167
168&ohci3 {
169 status = "okay";
170};
171
172&pio {
173 vcc-pc-supply = <&reg_bldo2>;
174 vcc-pd-supply = <&reg_cldo1>;
175 vcc-pg-supply = <&reg_vcc_wifi_io>;
176};
177
178&r_i2c {
179 status = "okay";
180
181 axp805: pmic@36 {
182 compatible = "x-powers,axp805", "x-powers,axp806";
183 reg = <0x36>;
184 interrupt-parent = <&r_intc>;
185 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
186 interrupt-controller;
187 #interrupt-cells = <1>;
188 x-powers,self-working-mode;
189 vina-supply = <&reg_vcc5v>;
190 vinb-supply = <&reg_vcc5v>;
191 vinc-supply = <&reg_vcc5v>;
192 vind-supply = <&reg_vcc5v>;
193 vine-supply = <&reg_vcc5v>;
194 aldoin-supply = <&reg_vcc5v>;
195 bldoin-supply = <&reg_vcc5v>;
196 cldoin-supply = <&reg_vcc5v>;
197
198 regulators {
199 reg_aldo1: aldo1 {
200 regulator-always-on;
201 regulator-min-microvolt = <3300000>;
202 regulator-max-microvolt = <3300000>;
203 regulator-name = "vcc-pl-led-ir";
204 };
205
206 reg_aldo2: aldo2 {
207 regulator-min-microvolt = <3300000>;
208 regulator-max-microvolt = <3300000>;
209 regulator-name = "vcc33-audio-tv-ephy-mac";
210 };
211
212 /* ALDO3 is shorted to CLDO1 */
213 reg_aldo3: aldo3 {
214 regulator-always-on;
215 regulator-min-microvolt = <3300000>;
216 regulator-max-microvolt = <3300000>;
217 regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-1";
218 };
219
220 reg_bldo1: bldo1 {
221 regulator-always-on;
222 regulator-min-microvolt = <1800000>;
223 regulator-max-microvolt = <1800000>;
224 regulator-name = "vcc18-dram-bias-pll";
225 };
226
227 reg_bldo2: bldo2 {
228 regulator-always-on;
229 regulator-min-microvolt = <1800000>;
230 regulator-max-microvolt = <1800000>;
231 regulator-name = "vcc-efuse-pcie-hdmi-pc";
232 };
233
234 bldo3 {
235 /* unused */
236 };
237
238 bldo4 {
239 /* unused */
240 };
241
242 reg_cldo1: cldo1 {
243 regulator-always-on;
244 regulator-min-microvolt = <3300000>;
245 regulator-max-microvolt = <3300000>;
246 regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-2";
247 };
248
249 cldo2 {
250 /* unused */
251 };
252
253 cldo3 {
254 /* unused */
255 };
256
257 reg_dcdca: dcdca {
258 regulator-always-on;
259 regulator-min-microvolt = <800000>;
260 regulator-max-microvolt = <1160000>;
261 regulator-ramp-delay = <2500>;
262 regulator-name = "vdd-cpu";
263 };
264
265 reg_dcdcc: dcdcc {
266 regulator-enable-ramp-delay = <32000>;
267 regulator-min-microvolt = <810000>;
268 regulator-max-microvolt = <1080000>;
269 regulator-ramp-delay = <2500>;
270 regulator-name = "vdd-gpu";
271 };
272
273 reg_dcdcd: dcdcd {
274 regulator-always-on;
275 regulator-min-microvolt = <960000>;
276 regulator-max-microvolt = <960000>;
277 regulator-name = "vdd-sys";
278 };
279
280 reg_dcdce: dcdce {
281 regulator-always-on;
282 regulator-min-microvolt = <1200000>;
283 regulator-max-microvolt = <1200000>;
284 regulator-name = "vcc-dram";
285 };
286
287 sw {
288 /* unused */
289 };
290 };
291 };
292};
293
294&r_ir {
295 status = "okay";
296};
297
298&rtc {
299 clocks = <&ext_osc32k>;
300};
301
302&uart0 {
303 pinctrl-names = "default";
304 pinctrl-0 = <&uart0_ph_pins>;
305 status = "okay";
306};
307
308/* There's the BT part of the AP6256 connected to that UART */
309&uart1 {
310 pinctrl-names = "default";
311 pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
312 uart-has-rtscts;
313 status = "okay";
314
315 bluetooth {
316 compatible = "brcm,bcm4345c5";
317 clocks = <&rtc 1>;
318 clock-names = "lpo";
319 device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
320 host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
321 shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
322 max-speed = <1500000>;
323 };
324};
325
326&usb2otg {
327 /*
328 * This board doesn't have a controllable VBUS even though it
329 * does have an ID pin. Using it as anything but a USB host is
330 * unsafe.
331 */
332 dr_mode = "host";
333 status = "okay";
334};
335
336&usb2phy {
337 usb0_id_det-gpios = <&pio 2 15 GPIO_ACTIVE_HIGH>; /* PC15 */
338 usb0_vbus-supply = <&reg_vcc5v>;
339 usb3_vbus-supply = <&reg_vcc5v>;
340 status = "okay";
341};
342
343&usb3phy {
344 status = "okay";
345};