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ARM: dts: rockchip: add operating points and armclk references
[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
HS		 45 green {
46 gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
47 default-state = "off";
48 };
6bcf60f8 49
c3030d30
HS		 50 yellow {
51 gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
52 default-state = "off";
6bcf60f8
HS		 53 };
54
c3030d30
HS		 55 sleep {
56 gpios = <&gpio0 15 0>;
57 default-state = "off";
58 };
6bcf60f8 59 };
b09e35a3 60
08567053
BG		 61 ir_recv: gpio-ir-receiver {
62 compatible = "gpio-ir-receiver";
63 gpios = <&gpio0 10 1>;
64 pinctrl-names = "default";
65 pinctrl-0 = <&ir_recv_pin>;
66 };
67
f1c8547f
HS		 68 vcc_otg: usb-otg-regulator {
69 compatible = "regulator-fixed";
70 enable-active-high;
71 gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
72 pinctrl-names = "default";
66fa6cf2 73 pinctrl-0 = <&otg_vbus_drv>;
f1c8547f
HS		 74 regulator-name = "otg-vbus";
75 regulator-min-microvolt = <5000000>;
76 regulator-max-microvolt = <5000000>;
77 regulator-always-on;
78 regulator-boot-on;
79 };
80
b09e35a3
HS		 81 vcc_sd0: sdmmc-regulator {
82 compatible = "regulator-fixed";
83 regulator-name = "sdmmc-supply";
84 regulator-min-microvolt = <3300000>;
85 regulator-max-microvolt = <3300000>;
86 gpio = <&gpio3 1 GPIO_ACTIVE_LOW>;
87 startup-delay-us = <100000>;
88 vin-supply = <&vcc_io>;
89 };
f1c8547f
HS		 90
91 vcc_host: usb-host-regulator {
92 compatible = "regulator-fixed";
93 enable-active-high;
94 gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
95 pinctrl-names = "default";
66fa6cf2 96 pinctrl-0 = <&host_vbus_drv>;
f1c8547f
HS		 97 regulator-name = "host-pwr";
98 regulator-min-microvolt = <5000000>;
99 regulator-max-microvolt = <5000000>;
100 regulator-always-on;
101 regulator-boot-on;
102 };
6bcf60f8 103};
fcbbf965 104
c6ec956b
RP		 105&emac {
106 status = "okay";
107
108 pinctrl-names = "default";
109 pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
110
111 phy = <&phy0>;
112 phy-supply = <&vcc_rmii>;
113
114 phy0: ethernet-phy@0 {
115 reg = <0>;
116 interrupt-parent = <&gpio3>;
117 interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
118 };
119};
120
fe2c89af
BG		 121&i2c1 {
122 status = "okay";
123 clock-frequency = <400000>;
124
4721ab85
HS		 125 rtc@51 {
126 compatible = "haoyu,hym8563";
127 reg = <0x51>;
128 interrupt-parent = <&gpio0>;
129 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
130 pinctrl-names = "default";
131 pinctrl-0 = <&rtc_int>;
132 #clock-cells = <0>;
133 clock-output-names = "xin32k";
134 };
135
fe2c89af
BG		 136 act8846: act8846@5a {
137 compatible = "active-semi,act8846";
138 reg = <0x5a>;
139 status = "okay";
140
141 pinctrl-names = "default";
142 pinctrl-0 = <&act8846_dvs0_ctl>;
143
144 regulators {
145 vcc_ddr: REG1 {
146 regulator-name = "VCC_DDR";
147 regulator-min-microvolt = <1200000>;
148 regulator-max-microvolt = <1200000>;
149 regulator-always-on;
150 };
151
152 vdd_log: REG2 {
153 regulator-name = "VDD_LOG";
154 regulator-min-microvolt = <1000000>;
155 regulator-max-microvolt = <1000000>;
156 regulator-always-on;
157 };
158
159 vdd_arm: REG3 {
160 regulator-name = "VDD_ARM";
161 regulator-min-microvolt = <875000>;
162 regulator-max-microvolt = <1300000>;
163 regulator-always-on;
164 };
165
166 vcc_io: REG4 {
167 regulator-name = "VCC_IO";
168 regulator-min-microvolt = <3300000>;
169 regulator-max-microvolt = <3300000>;
170 regulator-always-on;
171 };
172
173 vdd_10: REG5 {
174 regulator-name = "VDD_10";
175 regulator-min-microvolt = <1000000>;
176 regulator-max-microvolt = <1000000>;
177 regulator-always-on;
178 };
179
180 vdd_hdmi: REG6 {
181 regulator-name = "VDD_HDMI";
182 regulator-min-microvolt = <2500000>;
183 regulator-max-microvolt = <2500000>;
184 regulator-always-on;
185 };
186
187 vcc18: REG7 {
188 regulator-name = "VCC_18";
189 regulator-min-microvolt = <1800000>;
190 regulator-max-microvolt = <1800000>;
191 regulator-always-on;
192 };
193
194 vcca_33: REG8 {
195 regulator-name = "VCCA_33";
196 regulator-min-microvolt = <3300000>;
197 regulator-max-microvolt = <3300000>;
198 regulator-always-on;
199 };
200
201 vcc_rmii: REG9 {
202 regulator-name = "VCC_RMII";
203 regulator-min-microvolt = <3300000>;
204 regulator-max-microvolt = <3300000>;
fe2c89af
BG		 205 };
206
207 vccio_wl: REG10 {
208 regulator-name = "VCCIO_WL";
209 regulator-min-microvolt = <3300000>;
210 regulator-max-microvolt = <3300000>;
211 regulator-always-on;
212 };
213
214 vcc_18: REG11 {
215 regulator-name = "VCC18_IO";
216 regulator-min-microvolt = <1800000>;
217 regulator-max-microvolt = <1800000>;
218 regulator-always-on;
219 };
220
221 vcc28: REG12 {
222 regulator-name = "VCC_28";
223 regulator-min-microvolt = <2800000>;
224 regulator-max-microvolt = <2800000>;
225 regulator-always-on;
226 };
227 };
228 };
229};
230
b09e35a3
HS		 231&mmc0 {
232 num-slots = <1>;
233 status = "okay";
1302d32c
HS		 234 pinctrl-names = "default";
235 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
b09e35a3
HS		 236 vmmc-supply = <&vcc_sd0>;
237
356649ab
JC		 238 bus-width = <4>;
239 disable-wp;
b09e35a3
HS		 240};
241
fe2c89af
BG		 242&pinctrl {
243 pcfg_output_low: pcfg-output-low {
244 output-low;
245 };
246
247 act8846 {
248 act8846_dvs0_ctl: act8846-dvs0-ctl {
249 rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
250 };
251 };
08567053 252
4721ab85
HS		 253 hym8563 {
254 rtc_int: rtc-int {
255 rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;
256 };
257 };
258
c6ec956b
RP		 259 lan8720a {
260 phy_int: phy-int {
261 rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
262 };
263 };
264
08567053
BG		 265 ir-receiver {
266 ir_recv_pin: ir-recv-pin {
267 rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
268 };
269 };
f1c8547f
HS		 270
271 usb {
272 host_vbus_drv: host-vbus-drv {
273 rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
274 };
275 otg_vbus_drv: otg-vbus-drv {
276 rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>;
277 };
278 };
fe2c89af
BG		 279};
280
fcbbf965
HS		 281&uart0 {
282 status = "okay";
283};
284
285&uart1 {
286 status = "okay";
287};
288
289&uart2 {
fcbbf965
HS		 290 status = "okay";
291};
292
293&uart3 {
294 status = "okay";
295};
eb2b9d47 296
f1c8547f
HS		 297&usb_host {
298 status = "okay";
299};
300
301&usb_otg {
302 status = "okay";
303};
304
eb2b9d47
HS		 305&wdt {
306 status = "okay";
307};
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