1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (C) 2019 Clément Péron <peron.clem@gmail.com>
3
4 /dts-v1/;
5
6 #include "sun50i-h6.dtsi"
7 #include "sun50i-h6-cpu-opp.dtsi"
8 #include "sun50i-h6-gpu-opp.dtsi"
9
10 #include <dt-bindings/gpio/gpio.h>
11
12 / {
13 model = "Beelink GS1";
14 compatible = "azw,beelink-gs1", "allwinner,sun50i-h6";
15
16 aliases {
17 ethernet0 = &emac;
18 serial0 = &uart0;
19 };
20
21 chosen {
22 stdout-path = "serial0:115200n8";
23 };
24
25 connector {
26 compatible = "hdmi-connector";
27 type = "a";
28 ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
29
30 port {
31 hdmi_con_in: endpoint {
32 remote-endpoint = <&hdmi_out_con>;
33 };
34 };
35 };
36
37 ext_osc32k: ext-osc32k-clk {
38 #clock-cells = <0>;
39 compatible = "fixed-clock";
40 clock-frequency = <32768>;
41 clock-output-names = "ext_osc32k";
42 };
43
44 leds {
45 compatible = "gpio-leds";
46
47 led {
48 label = "beelink:white:power";
49 gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
50 default-state = "on";
51 };
52 };
53
54 reg_vcc5v: vcc5v {
55 /* board wide 5V supply directly from the DC jack */
56 compatible = "regulator-fixed";
57 regulator-name = "vcc-5v";
58 regulator-min-microvolt = <5000000>;
59 regulator-max-microvolt = <5000000>;
60 regulator-always-on;
61 };
62
63 sound-spdif {
64 compatible = "simple-audio-card";
65 simple-audio-card,name = "sun50i-h6-spdif";
66
67 simple-audio-card,cpu {
68 sound-dai = <&spdif>;
69 };
70
71 simple-audio-card,codec {
72 sound-dai = <&spdif_out>;
73 };
74 };
75
76 spdif_out: spdif-out {
77 #sound-dai-cells = <0>;
78 compatible = "linux,spdif-dit";
79 };
80 };
81
82 &cpu0 {
83 cpu-supply = <®_dcdca>;
84 };
85
86 &de {
87 status = "okay";
88 };
89
90 &dwc3 {
91 status = "okay";
92 };
93
94 &ehci0 {
95 status = "okay";
96 };
97
98 &emac {
99 pinctrl-names = "default";
100 pinctrl-0 = <&ext_rgmii_pins>;
101 phy-mode = "rgmii-id";
102 phy-handle = <&ext_rgmii_phy>;
103 phy-supply = <®_aldo2>;
104 status = "okay";
105 };
106
107 &gpu {
108 mali-supply = <®_dcdcc>;
109 status = "okay";
110 };
111
112 &hdmi {
113 status = "okay";
114 };
115
116 &hdmi_out {
117 hdmi_out_con: endpoint {
118 remote-endpoint = <&hdmi_con_in>;
119 };
120 };
121
122 &mdio {
123 ext_rgmii_phy: ethernet-phy@1 {
124 compatible = "ethernet-phy-ieee802.3-c22";
125 reg = <1>;
126 };
127 };
128
129 &mmc0 {
130 vmmc-supply = <®_cldo1>;
131 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
132 bus-width = <4>;
133 status = "okay";
134 };
135
136 &mmc2 {
137 vmmc-supply = <®_cldo1>;
138 vqmmc-supply = <®_bldo2>;
139 non-removable;
140 cap-mmc-hw-reset;
141 bus-width = <8>;
142 status = "okay";
143 };
144
145 &ohci0 {
146 status = "okay";
147 };
148
149 &pio {
150 vcc-pd-supply = <®_cldo1>;
151 vcc-pg-supply = <®_aldo1>;
152 };
153
154 &r_ir {
155 linux,rc-map-name = "rc-beelink-gs1";
156 status = "okay";
157 };
158
159 &r_pio {
160 /*
161 * FIXME: We can't add that supply for now since it would
162 * create a circular dependency between pinctrl, the regulator
163 * and the RSB Bus.
164 *
165 * vcc-pl-supply = <®_aldo1>;
166 */
167 vcc-pm-supply = <®_aldo1>;
168 };
169
170 &r_rsb {
171 status = "okay";
172
173 axp805: pmic@745 {
174 compatible = "x-powers,axp805", "x-powers,axp806";
175 reg = <0x745>;
176 interrupt-parent = <&r_intc>;
177 interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
178 interrupt-controller;
179 #interrupt-cells = <1>;
180 x-powers,self-working-mode;
181 vina-supply = <®_vcc5v>;
182 vinb-supply = <®_vcc5v>;
183 vinc-supply = <®_vcc5v>;
184 vind-supply = <®_vcc5v>;
185 vine-supply = <®_vcc5v>;
186 aldoin-supply = <®_vcc5v>;
187 bldoin-supply = <®_vcc5v>;
188 cldoin-supply = <®_vcc5v>;
189
190 regulators {
191 reg_aldo1: aldo1 {
192 regulator-always-on;
193 regulator-min-microvolt = <3300000>;
194 regulator-max-microvolt = <3300000>;
195 regulator-name = "vcc-pl";
196 };
197
198 reg_aldo2: aldo2 {
199 regulator-min-microvolt = <3300000>;
200 regulator-max-microvolt = <3300000>;
201 regulator-name = "vcc-ac200";
202 regulator-enable-ramp-delay = <100000>;
203 };
204
205 reg_aldo3: aldo3 {
206 regulator-always-on;
207 regulator-min-microvolt = <3300000>;
208 regulator-max-microvolt = <3300000>;
209 regulator-name = "vcc25-dram";
210 };
211
212 reg_bldo1: bldo1 {
213 regulator-always-on;
214 regulator-min-microvolt = <1800000>;
215 regulator-max-microvolt = <1800000>;
216 regulator-name = "vcc-bias-pll";
217 };
218
219 reg_bldo2: bldo2 {
220 regulator-always-on;
221 regulator-min-microvolt = <1800000>;
222 regulator-max-microvolt = <1800000>;
223 regulator-name = "vcc-efuse-pcie-hdmi-io";
224 };
225
226 reg_bldo3: bldo3 {
227 regulator-always-on;
228 regulator-min-microvolt = <1800000>;
229 regulator-max-microvolt = <1800000>;
230 regulator-name = "vcc-dcxoio";
231 };
232
233 bldo4 {
234 /* unused */
235 };
236
237 reg_cldo1: cldo1 {
238 regulator-always-on;
239 regulator-min-microvolt = <3300000>;
240 regulator-max-microvolt = <3300000>;
241 regulator-name = "vcc-3v3";
242 };
243
244 reg_cldo2: cldo2 {
245 regulator-min-microvolt = <3300000>;
246 regulator-max-microvolt = <3300000>;
247 regulator-name = "vcc-wifi-1";
248 };
249
250 reg_cldo3: cldo3 {
251 regulator-min-microvolt = <3300000>;
252 regulator-max-microvolt = <3300000>;
253 regulator-name = "vcc-wifi-2";
254 };
255
256 reg_dcdca: dcdca {
257 regulator-always-on;
258 regulator-min-microvolt = <810000>;
259 regulator-max-microvolt = <1160000>;
260 regulator-ramp-delay = <2500>;
261 regulator-name = "vdd-cpu";
262 };
263
264 reg_dcdcc: dcdcc {
265 regulator-enable-ramp-delay = <32000>;
266 regulator-min-microvolt = <810000>;
267 regulator-max-microvolt = <1080000>;
268 regulator-ramp-delay = <2500>;
269 regulator-name = "vdd-gpu";
270 };
271
272 reg_dcdcd: dcdcd {
273 regulator-always-on;
274 regulator-min-microvolt = <960000>;
275 regulator-max-microvolt = <960000>;
276 regulator-name = "vdd-sys";
277 };
278
279 reg_dcdce: dcdce {
280 regulator-always-on;
281 regulator-min-microvolt = <1200000>;
282 regulator-max-microvolt = <1200000>;
283 regulator-name = "vcc-dram";
284 };
285
286 sw {
287 /* unused */
288 };
289 };
290 };
291 };
292
293 &spdif {
294 pinctrl-names = "default";
295 pinctrl-0 = <&spdif_tx_pin>;
296 status = "okay";
297 };
298
299 &uart0 {
300 pinctrl-names = "default";
301 pinctrl-0 = <&uart0_ph_pins>;
302 status = "okay";
303 };
304
305 &usb2otg {
306 dr_mode = "host";
307 status = "okay";
308 };
309
310 &usb2phy {
311 usb0_vbus-supply = <®_vcc5v>;
312 status = "okay";
313 };
314
315 &usb3phy {
316 status = "okay";
317 };
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