boot/dts/rk3188-radxarock.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
19 	gpio-keys {
20 		compatible = "gpio-keys";
27 			linux,input-type = <1>;
28 			wakeup-source;
29 			debounce-interval = <100>;
33 	gpio-leds {
34 		compatible = "gpio-leds";
36 		green_led: led-0 {
39 			default-state = "off";
42 		blue_led: led-1 {
45 			default-state = "off";
48 		sleep_led: led-2 {
51 			default-state = "off";
56 		compatible = "simple-audio-card";
57 		simple-audio-card,name = "SPDIF";
59 		simple-audio-card,dai-link@1 {  /* S/PDIF - S/PDIF */
60 			cpu { sound-dai = <&spdif>; };
61 			codec { sound-dai = <&spdif_out>; };
65 	spdif_out: spdif-out {
66 		compatible = "linux,spdif-dit";
67 		#sound-dai-cells = <0>;
70 	ir_recv: gpio-ir-receiver {
71 		compatible = "gpio-ir-receiver";
73 		pinctrl-names = "default";
74 		pinctrl-0 = <&ir_recv_pin>;
77 	vcc_otg: usb-otg-regulator {
78 		compatible = "regulator-fixed";
79 		enable-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;
90 	vcc_sd0: sdmmc-regulator {
91 		compatible = "regulator-fixed";
92 		regulator-name = "sdmmc-supply";
93 		regulator-min-microvolt = <3300000>;
94 		regulator-max-microvolt = <3300000>;
96 		pinctrl-names = "default";
97 		pinctrl-0 = <&sdmmc_pwr>;
98 		startup-delay-us = <100000>;
99 		vin-supply = <&vcc_io>;
102 	vcc_host: usb-host-regulator {
103 		compatible = "regulator-fixed";
104 		enable-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;
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;
127 	pinctrl-names = "default";
128 	pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
130 	phy = <&phy0>;
131 	phy-supply = <&vcc_rmii>;
133 	phy0: ethernet-phy@0 {
135 		interrupt-parent = <&gpio3>;
141 	cpu-supply = <&vdd_arm>;
145 	cpu-supply = <&vdd_arm>;
149 	cpu-supply = <&vdd_arm>;
153 	cpu-supply = <&vdd_arm>;
162 	clock-frequency = <400000>;
167 		interrupt-parent = <&gpio0>;
169 		pinctrl-names = "default";
170 		pinctrl-0 = <&rtc_int>;
171 		#clock-cells = <0>;
172 		clock-output-names = "xin32k";
176 		compatible = "active-semi,act8846";
179 		system-power-controller;
181 		pinctrl-names = "default";
182 		pinctrl-0 = <&act8846_dvs0_ctl>;
184 		vp1-supply = <&vsys>;
185 		vp2-supply = <&vsys>;
186 		vp3-supply = <&vsys>;
187 		vp4-supply = <&vsys>;
188 		inl1-supply = <&vcc_io>;
189 		inl2-supply = <&vsys>;
190 		inl3-supply = <&vsys>;
194 				regulator-name = "VCC_DDR";
195 				regulator-min-microvolt = <1200000>;
196 				regulator-max-microvolt = <1200000>;
197 				regulator-always-on;
201 				regulator-name = "VDD_LOG";
202 				regulator-min-microvolt = <1000000>;
203 				regulator-max-microvolt = <1000000>;
204 				regulator-always-on;
208 				regulator-name = "VDD_ARM";
209 				regulator-min-microvolt = <875000>;
210 				regulator-max-microvolt = <1350000>;
211 				regulator-always-on;
215 				regulator-name = "VCC_IO";
216 				regulator-min-microvolt = <3300000>;
217 				regulator-max-microvolt = <3300000>;
218 				regulator-always-on;
222 				regulator-name = "VDD_10";
223 				regulator-min-microvolt = <1000000>;
224 				regulator-max-microvolt = <1000000>;
225 				regulator-always-on;
229 				regulator-name = "VDD_HDMI";
230 				regulator-min-microvolt = <2500000>;
231 				regulator-max-microvolt = <2500000>;
232 				regulator-always-on;
236 				regulator-name = "VCC_18";
237 				regulator-min-microvolt = <1800000>;
238 				regulator-max-microvolt = <1800000>;
239 				regulator-always-on;
243 				regulator-name = "VCCA_33";
244 				regulator-min-microvolt = <3300000>;
245 				regulator-max-microvolt = <3300000>;
246 				regulator-always-on;
250 				regulator-name = "VCC_RMII";
251 				regulator-min-microvolt = <3300000>;
252 				regulator-max-microvolt = <3300000>;
256 				regulator-name = "VCCIO_WL";
257 				regulator-min-microvolt = <3300000>;
258 				regulator-max-microvolt = <3300000>;
259 				regulator-always-on;
263 				regulator-name = "VCC18_IO";
264 				regulator-min-microvolt = <1800000>;
265 				regulator-max-microvolt = <1800000>;
266 				regulator-always-on;
270 				regulator-name = "VCC_28";
271 				regulator-min-microvolt = <2800000>;
272 				regulator-max-microvolt = <2800000>;
273 				regulator-always-on;
281 	pinctrl-names = "default";
282 	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
283 	vmmc-supply = <&vcc_sd0>;
285 	bus-width = <4>;
286 	cap-mmc-highspeed;
287 	cap-sd-highspeed;
288 	disable-wp;
304 	pcfg_output_low: pcfg-output-low {
305 		output-low;
309 		act8846_dvs0_ctl: act8846-dvs0-ctl {
315 		rtc_int: rtc-int {
321 		phy_int: phy-int {
326 	ir-receiver {
327 		ir_recv_pin: ir-recv-pin {
333 		sdmmc_pwr: sdmmc-pwr {
339 		host_vbus_drv: host-vbus-drv {
342 		otg_vbus_drv: otg-vbus-drv {