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ARM: dts: add rk3288 PopMetal board
[deliverable/linux.git] / arch / arm / boot / dts / rk3188-radxarock.dts
CommitLineData
6bcf60f8
HS		 1/*
2 * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 */
14
15/dts-v1/;
16#include "rk3188.dtsi"
17
18/ {
19 model = "Radxa Rock";
ac4eba8e 20 compatible = "radxa,rock", "rockchip,rk3188";
6bcf60f8
HS		 21
22 memory {
23 reg = <0x60000000 0x80000000>;
24 };
25
c3030d30
HS		 26 gpio-keys {
27 compatible = "gpio-keys";
28 #address-cells = <1>;
29 #size-cells = <0>;
30 autorepeat;
6bcf60f8 31
c3030d30
HS		 32 button@0 {
33 gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
34 linux,code = <116>;
35 label = "GPIO Key Power";
36 linux,input-type = <1>;
37 gpio-key,wakeup = <1>;
38 debounce-interval = <100>;
6bcf60f8 39 };
c3030d30 40 };
6bcf60f8 41
c3030d30
HS		 42 gpio-leds {
43 compatible = "gpio-leds";
6bcf60f8 44
c3030d30 45 green {
3db5894b 46 label = "rock:green:user1";
c3030d30
HS		 47 gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
48 default-state = "off";
49 };
6bcf60f8 50
3db5894b
RP		 51 blue {
52 label = "rock:blue:user2";
c3030d30
HS		 53 gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
54 default-state = "off";
6bcf60f8
HS		 55 };
56
c3030d30 57 sleep {
3db5894b 58 label = "rock:red:power";
c3030d30
HS		 59 gpios = <&gpio0 15 0>;
60 default-state = "off";
61 };
6bcf60f8 62 };
b09e35a3 63
08567053
BG		 64 ir_recv: gpio-ir-receiver {
65 compatible = "gpio-ir-receiver";
66 gpios = <&gpio0 10 1>;
67 pinctrl-names = "default";
68 pinctrl-0 = <&ir_recv_pin>;
69 };
70
f1c8547f
HS		 71 vcc_otg: usb-otg-regulator {
72 compatible = "regulator-fixed";
73 enable-active-high;
74 gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
75 pinctrl-names = "default";
66fa6cf2 76 pinctrl-0 = <&otg_vbus_drv>;
f1c8547f
HS		 77 regulator-name = "otg-vbus";
78 regulator-min-microvolt = <5000000>;
79 regulator-max-microvolt = <5000000>;
80 regulator-always-on;
81 regulator-boot-on;
82 };
83
b09e35a3
HS		 84 vcc_sd0: sdmmc-regulator {
85 compatible = "regulator-fixed";
86 regulator-name = "sdmmc-supply";
87 regulator-min-microvolt = <3300000>;
88 regulator-max-microvolt = <3300000>;
89 gpio = <&gpio3 1 GPIO_ACTIVE_LOW>;
90 startup-delay-us = <100000>;
91 vin-supply = <&vcc_io>;
92 };
f1c8547f
HS		 93
94 vcc_host: usb-host-regulator {
95 compatible = "regulator-fixed";
96 enable-active-high;
97 gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
98 pinctrl-names = "default";
66fa6cf2 99 pinctrl-0 = <&host_vbus_drv>;
f1c8547f
HS		 100 regulator-name = "host-pwr";
101 regulator-min-microvolt = <5000000>;
102 regulator-max-microvolt = <5000000>;
103 regulator-always-on;
104 regulator-boot-on;
105 };
6bcf60f8 106};
fcbbf965 107
c6ec956b
RP		 108&emac {
109 status = "okay";
110
111 pinctrl-names = "default";
112 pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
113
114 phy = <&phy0>;
115 phy-supply = <&vcc_rmii>;
116
117 phy0: ethernet-phy@0 {
118 reg = <0>;
119 interrupt-parent = <&gpio3>;
120 interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
121 };
122};
123
3adb1327
HS		 124&cpu0 {
125 cpu0-supply = <&vdd_arm>;
126};
127
fe2c89af
BG		 128&i2c1 {
129 status = "okay";
130 clock-frequency = <400000>;
131
4721ab85
HS		 132 rtc@51 {
133 compatible = "haoyu,hym8563";
134 reg = <0x51>;
135 interrupt-parent = <&gpio0>;
136 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
137 pinctrl-names = "default";
138 pinctrl-0 = <&rtc_int>;
139 #clock-cells = <0>;
140 clock-output-names = "xin32k";
141 };
142
fe2c89af
BG		 143 act8846: act8846@5a {
144 compatible = "active-semi,act8846";
145 reg = <0x5a>;
146 status = "okay";
147
148 pinctrl-names = "default";
149 pinctrl-0 = <&act8846_dvs0_ctl>;
150
151 regulators {
152 vcc_ddr: REG1 {
153 regulator-name = "VCC_DDR";
154 regulator-min-microvolt = <1200000>;
155 regulator-max-microvolt = <1200000>;
156 regulator-always-on;
157 };
158
159 vdd_log: REG2 {
160 regulator-name = "VDD_LOG";
161 regulator-min-microvolt = <1000000>;
162 regulator-max-microvolt = <1000000>;
163 regulator-always-on;
164 };
165
166 vdd_arm: REG3 {
167 regulator-name = "VDD_ARM";
168 regulator-min-microvolt = <875000>;
3adb1327 169 regulator-max-microvolt = <1350000>;
fe2c89af
BG		 170 regulator-always-on;
171 };
172
173 vcc_io: REG4 {
174 regulator-name = "VCC_IO";
175 regulator-min-microvolt = <3300000>;
176 regulator-max-microvolt = <3300000>;
177 regulator-always-on;
178 };
179
180 vdd_10: REG5 {
181 regulator-name = "VDD_10";
182 regulator-min-microvolt = <1000000>;
183 regulator-max-microvolt = <1000000>;
184 regulator-always-on;
185 };
186
187 vdd_hdmi: REG6 {
188 regulator-name = "VDD_HDMI";
189 regulator-min-microvolt = <2500000>;
190 regulator-max-microvolt = <2500000>;
191 regulator-always-on;
192 };
193
194 vcc18: REG7 {
195 regulator-name = "VCC_18";
196 regulator-min-microvolt = <1800000>;
197 regulator-max-microvolt = <1800000>;
198 regulator-always-on;
199 };
200
201 vcca_33: REG8 {
202 regulator-name = "VCCA_33";
203 regulator-min-microvolt = <3300000>;
204 regulator-max-microvolt = <3300000>;
205 regulator-always-on;
206 };
207
208 vcc_rmii: REG9 {
209 regulator-name = "VCC_RMII";
210 regulator-min-microvolt = <3300000>;
211 regulator-max-microvolt = <3300000>;
fe2c89af
BG		 212 };
213
214 vccio_wl: REG10 {
215 regulator-name = "VCCIO_WL";
216 regulator-min-microvolt = <3300000>;
217 regulator-max-microvolt = <3300000>;
218 regulator-always-on;
219 };
220
221 vcc_18: REG11 {
222 regulator-name = "VCC18_IO";
223 regulator-min-microvolt = <1800000>;
224 regulator-max-microvolt = <1800000>;
225 regulator-always-on;
226 };
227
228 vcc28: REG12 {
229 regulator-name = "VCC_28";
230 regulator-min-microvolt = <2800000>;
231 regulator-max-microvolt = <2800000>;
232 regulator-always-on;
233 };
234 };
235 };
236};
237
b09e35a3
HS		 238&mmc0 {
239 num-slots = <1>;
240 status = "okay";
1302d32c
HS		 241 pinctrl-names = "default";
242 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
b09e35a3
HS		 243 vmmc-supply = <&vcc_sd0>;
244
356649ab
JC		 245 bus-width = <4>;
246 disable-wp;
b09e35a3
HS		 247};
248
efb66e93
JC		 249&pwm1 {
250 status = "okay";
251};
252
253&pwm2 {
254 status = "okay";
255};
256
257&pwm3 {
258 status = "okay";
259};
260
fe2c89af
BG		 261&pinctrl {
262 pcfg_output_low: pcfg-output-low {
263 output-low;
264 };
265
266 act8846 {
267 act8846_dvs0_ctl: act8846-dvs0-ctl {
268 rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
269 };
270 };
08567053 271
4721ab85
HS		 272 hym8563 {
273 rtc_int: rtc-int {
274 rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;
275 };
276 };
277
c6ec956b
RP		 278 lan8720a {
279 phy_int: phy-int {
280 rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
281 };
282 };
283
08567053
BG		 284 ir-receiver {
285 ir_recv_pin: ir-recv-pin {
286 rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
287 };
288 };
f1c8547f
HS		 289
290 usb {
291 host_vbus_drv: host-vbus-drv {
292 rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
293 };
294 otg_vbus_drv: otg-vbus-drv {
295 rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>;
296 };
297 };
fe2c89af
BG		 298};
299
fcbbf965
HS		 300&uart0 {
301 status = "okay";
302};
303
304&uart1 {
305 status = "okay";
306};
307
308&uart2 {
fcbbf965
HS		 309 status = "okay";
310};
311
312&uart3 {
313 status = "okay";
314};
eb2b9d47 315
f1c8547f
HS		 316&usb_host {
317 status = "okay";
318};
319
320&usb_otg {
321 status = "okay";
322};
323
eb2b9d47
HS		 324&wdt {
325 status = "okay";
326};
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