Merge tag 'at91-4.21-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux...
[muen/linux.git] / arch / arm / boot / dts / rk3188-radxarock.dts
1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3  * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
4  */
5
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
8 #include "rk3188.dtsi"
9
10 / {
11         model = "Radxa Rock";
12         compatible = "radxa,rock", "rockchip,rk3188";
13
14         memory@60000000 {
15                 device_type = "memory";
16                 reg = <0x60000000 0x80000000>;
17         };
18
19         gpio-keys {
20                 compatible = "gpio-keys";
21                 autorepeat;
22
23                 power {
24                         gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
25                         linux,code = <KEY_POWER>;
26                         label = "GPIO Key Power";
27                         linux,input-type = <1>;
28                         wakeup-source;
29                         debounce-interval = <100>;
30                 };
31         };
32
33         gpio-leds {
34                 compatible = "gpio-leds";
35
36                 green {
37                         label = "rock:green:user1";
38                         gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_LOW>;
39                         default-state = "off";
40                 };
41
42                 blue {
43                         label = "rock:blue:user2";
44                         gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
45                         default-state = "off";
46                 };
47
48                 sleep {
49                         label = "rock:red:power";
50                         gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
51                         default-state = "off";
52                 };
53         };
54
55         sound {
56                 compatible = "simple-audio-card";
57                 simple-audio-card,name = "SPDIF";
58
59                 simple-audio-card,dai-link@1 {  /* S/PDIF - S/PDIF */
60                         cpu { sound-dai = <&spdif>; };
61                         codec { sound-dai = <&spdif_out>; };
62                 };
63         };
64
65         spdif_out: spdif-out {
66                 compatible = "linux,spdif-dit";
67                 #sound-dai-cells = <0>;
68         };
69
70         ir_recv: gpio-ir-receiver {
71                 compatible = "gpio-ir-receiver";
72                 gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
73                 pinctrl-names = "default";
74                 pinctrl-0 = <&ir_recv_pin>;
75         };
76
77         vcc_otg: usb-otg-regulator {
78                 compatible = "regulator-fixed";
79                 enable-active-high;
80                 gpio = <&gpio2 RK_PD7 GPIO_ACTIVE_HIGH>;
81                 pinctrl-names = "default";
82                 pinctrl-0 = <&otg_vbus_drv>;
83                 regulator-name = "otg-vbus";
84                 regulator-min-microvolt = <5000000>;
85                 regulator-max-microvolt = <5000000>;
86                 regulator-always-on;
87                 regulator-boot-on;
88         };
89
90         vcc_sd0: sdmmc-regulator {
91                 compatible = "regulator-fixed";
92                 regulator-name = "sdmmc-supply";
93                 regulator-min-microvolt = <3300000>;
94                 regulator-max-microvolt = <3300000>;
95                 gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
96                 pinctrl-names = "default";
97                 pinctrl-0 = <&sdmmc_pwr>;
98                 startup-delay-us = <100000>;
99                 vin-supply = <&vcc_io>;
100         };
101
102         vcc_host: usb-host-regulator {
103                 compatible = "regulator-fixed";
104                 enable-active-high;
105                 gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
106                 pinctrl-names = "default";
107                 pinctrl-0 = <&host_vbus_drv>;
108                 regulator-name = "host-pwr";
109                 regulator-min-microvolt = <5000000>;
110                 regulator-max-microvolt = <5000000>;
111                 regulator-always-on;
112                 regulator-boot-on;
113         };
114
115         vsys: vsys-regulator {
116                 compatible = "regulator-fixed";
117                 regulator-name = "vsys";
118                 regulator-min-microvolt = <5000000>;
119                 regulator-max-microvolt = <5000000>;
120                 regulator-boot-on;
121         };
122 };
123
124 &emac {
125         status = "okay";
126
127         pinctrl-names = "default";
128         pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
129
130         phy = <&phy0>;
131         phy-supply = <&vcc_rmii>;
132
133         phy0: ethernet-phy@0 {
134                 reg = <0>;
135                 interrupt-parent = <&gpio3>;
136                 interrupts = <RK_PD2 IRQ_TYPE_LEVEL_LOW>;
137         };
138 };
139
140 &cpu0 {
141         cpu0-supply = <&vdd_arm>;
142 };
143
144 &gpu {
145         status = "okay";
146 };
147
148 &i2c1 {
149         status = "okay";
150         clock-frequency = <400000>;
151
152         rtc@51 {
153                 compatible = "haoyu,hym8563";
154                 reg = <0x51>;
155                 interrupt-parent = <&gpio0>;
156                 interrupts = <RK_PB5 IRQ_TYPE_EDGE_FALLING>;
157                 pinctrl-names = "default";
158                 pinctrl-0 = <&rtc_int>;
159                 #clock-cells = <0>;
160                 clock-output-names = "xin32k";
161         };
162
163         act8846: act8846@5a {
164                 compatible = "active-semi,act8846";
165                 reg = <0x5a>;
166                 status = "okay";
167                 system-power-controller;
168
169                 pinctrl-names = "default";
170                 pinctrl-0 = <&act8846_dvs0_ctl>;
171
172                 vp1-supply = <&vsys>;
173                 vp2-supply = <&vsys>;
174                 vp3-supply = <&vsys>;
175                 vp4-supply = <&vsys>;
176                 inl1-supply = <&vcc_io>;
177                 inl2-supply = <&vsys>;
178                 inl3-supply = <&vsys>;
179
180                 regulators {
181                         vcc_ddr: REG1 {
182                                 regulator-name = "VCC_DDR";
183                                 regulator-min-microvolt = <1200000>;
184                                 regulator-max-microvolt = <1200000>;
185                                 regulator-always-on;
186                         };
187
188                         vdd_log: REG2 {
189                                 regulator-name = "VDD_LOG";
190                                 regulator-min-microvolt = <1000000>;
191                                 regulator-max-microvolt = <1000000>;
192                                 regulator-always-on;
193                         };
194
195                         vdd_arm: REG3 {
196                                 regulator-name = "VDD_ARM";
197                                 regulator-min-microvolt = <875000>;
198                                 regulator-max-microvolt = <1350000>;
199                                 regulator-always-on;
200                         };
201
202                         vcc_io: REG4 {
203                                 regulator-name = "VCC_IO";
204                                 regulator-min-microvolt = <3300000>;
205                                 regulator-max-microvolt = <3300000>;
206                                 regulator-always-on;
207                         };
208
209                         vdd_10: REG5 {
210                                 regulator-name = "VDD_10";
211                                 regulator-min-microvolt = <1000000>;
212                                 regulator-max-microvolt = <1000000>;
213                                 regulator-always-on;
214                         };
215
216                         vdd_hdmi: REG6 {
217                                 regulator-name = "VDD_HDMI";
218                                 regulator-min-microvolt = <2500000>;
219                                 regulator-max-microvolt = <2500000>;
220                                 regulator-always-on;
221                         };
222
223                         vcc18: REG7 {
224                                 regulator-name = "VCC_18";
225                                 regulator-min-microvolt = <1800000>;
226                                 regulator-max-microvolt = <1800000>;
227                                 regulator-always-on;
228                         };
229
230                         vcca_33: REG8 {
231                                 regulator-name = "VCCA_33";
232                                 regulator-min-microvolt = <3300000>;
233                                 regulator-max-microvolt = <3300000>;
234                                 regulator-always-on;
235                         };
236
237                         vcc_rmii: REG9 {
238                                 regulator-name = "VCC_RMII";
239                                 regulator-min-microvolt = <3300000>;
240                                 regulator-max-microvolt = <3300000>;
241                         };
242
243                         vccio_wl: REG10 {
244                                 regulator-name = "VCCIO_WL";
245                                 regulator-min-microvolt = <3300000>;
246                                 regulator-max-microvolt = <3300000>;
247                                 regulator-always-on;
248                         };
249
250                         vcc_18: REG11 {
251                                 regulator-name = "VCC18_IO";
252                                 regulator-min-microvolt = <1800000>;
253                                 regulator-max-microvolt = <1800000>;
254                                 regulator-always-on;
255                         };
256
257                         vcc28: REG12 {
258                                 regulator-name = "VCC_28";
259                                 regulator-min-microvolt = <2800000>;
260                                 regulator-max-microvolt = <2800000>;
261                                 regulator-always-on;
262                         };
263                 };
264         };
265 };
266
267 &mmc0 {
268         status = "okay";
269         pinctrl-names = "default";
270         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
271         vmmc-supply = <&vcc_sd0>;
272
273         bus-width = <4>;
274         cap-mmc-highspeed;
275         cap-sd-highspeed;
276         disable-wp;
277 };
278
279 &pwm1 {
280         status = "okay";
281 };
282
283 &pwm2 {
284         status = "okay";
285 };
286
287 &pwm3 {
288         status = "okay";
289 };
290
291 &pinctrl {
292         pcfg_output_low: pcfg-output-low {
293                 output-low;
294         };
295
296         act8846 {
297                 act8846_dvs0_ctl: act8846-dvs0-ctl {
298                         rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
299                 };
300         };
301
302         hym8563 {
303                 rtc_int: rtc-int {
304                         rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;
305                 };
306         };
307
308         lan8720a  {
309                 phy_int: phy-int {
310                         rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
311                 };
312         };
313
314         ir-receiver {
315                 ir_recv_pin: ir-recv-pin {
316                         rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
317                 };
318         };
319
320         sd0 {
321                 sdmmc_pwr: sdmmc-pwr {
322                         rockchip,pins = <RK_GPIO3 1 RK_FUNC_GPIO &pcfg_pull_none>;
323                 };
324         };
325
326         usb {
327                 host_vbus_drv: host-vbus-drv {
328                         rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
329                 };
330                 otg_vbus_drv: otg-vbus-drv {
331                         rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>;
332                 };
333         };
334 };
335
336 &spdif {
337         status = "okay";
338 };
339
340 &uart0 {
341         status = "okay";
342 };
343
344 &uart1 {
345         status = "okay";
346 };
347
348 &uart2 {
349         status = "okay";
350 };
351
352 &uart3 {
353         status = "okay";
354 };
355
356 &usbphy {
357         status = "okay";
358 };
359
360 &usb_host {
361         status = "okay";
362 };
363
364 &usb_otg {
365         status = "okay";
366 };
367
368 &wdt {
369         status = "okay";
370 };