dts/rockchip/rk3328-rock64.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
19 		stdout-path = "serial2:1500000n8";
22 	gmac_clkin: external-gmac-clock {
23 		compatible = "fixed-clock";
24 		clock-frequency = <125000000>;
25 		clock-output-names = "gmac_clkin";
26 		#clock-cells = <0>;
29 	vcc_sd: sdmmc-regulator {
30 		compatible = "regulator-fixed";
32 		pinctrl-names = "default";
33 		pinctrl-0 = <&sdmmc0m1_pin>;
34 		regulator-name = "vcc_sd";
35 		regulator-min-microvolt = <3300000>;
36 		regulator-max-microvolt = <3300000>;
37 		vin-supply = <&vcc_io>;
41 	vcc_host_5v: vcc_host1_5v: vcc_otg_5v: vcc-host-5v-regulator {
42 		compatible = "regulator-fixed";
44 		pinctrl-names = "default";
45 		pinctrl-0 = <&usb20_host_drv>;
46 		regulator-name = "vcc_host_5v";
47 		regulator-always-on;
48 		regulator-boot-on;
49 		vin-supply = <&vcc_sys>;
52 	vcc_sys: vcc-sys {
53 		compatible = "regulator-fixed";
54 		regulator-name = "vcc_sys";
55 		regulator-always-on;
56 		regulator-boot-on;
57 		regulator-min-microvolt = <5000000>;
58 		regulator-max-microvolt = <5000000>;
61 	ir-receiver {
62 		compatible = "gpio-ir-receiver";
64 		pinctrl-0 = <&ir_int>;
65 		pinctrl-names = "default";
69 		compatible = "gpio-leds";
71 		power_led: led-0 {
73 			linux,default-trigger = "mmc0";
76 		standby_led: led-1 {
78 			linux,default-trigger = "heartbeat";
82 	spdif_sound: spdif-sound {
83 		compatible = "simple-audio-card";
84 		simple-audio-card,name = "SPDIF";
86 		simple-audio-card,cpu {
87 			sound-dai = <&spdif>;
90 		simple-audio-card,codec {
91 			sound-dai = <&spdif_dit>;
95 	spdif_dit: spdif-dit {
96 		compatible = "linux,spdif-dit";
97 		#sound-dai-cells = <0>;
106 	mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
111 	cpu-supply = <&vdd_arm>;
115 	cpu-supply = <&vdd_arm>;
119 	cpu-supply = <&vdd_arm>;
123 	cpu-supply = <&vdd_arm>;
127 	bus-width = <8>;
128 	cap-mmc-highspeed;
129 	mmc-hs200-1_8v;
130 	non-removable;
131 	pinctrl-names = "default";
132 	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
133 	vmmc-supply = <&vcc_io>;
134 	vqmmc-supply = <&vcc18_emmc>;
139 	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
140 	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
142 	phy-supply = <&vcc_io>;
143 	phy-mode = "rgmii";
144 	pinctrl-names = "default";
145 	pinctrl-0 = <&rgmiim1_pins>;
147 	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
148 	snps,reset-active-low;
149 	snps,reset-delays-us = <0 10000 50000>;
173 		interrupt-parent = <&gpio2>;
175 		#clock-cells = <1>;
176 		clock-output-names = "xin32k", "rk805-clkout2";
177 		gpio-controller;
178 		#gpio-cells = <2>;
179 		pinctrl-names = "default";
180 		pinctrl-0 = <&pmic_int_l>;
181 		rockchip,system-power-controller;
182 		wakeup-source;
184 		vcc1-supply = <&vcc_sys>;
185 		vcc2-supply = <&vcc_sys>;
186 		vcc3-supply = <&vcc_sys>;
187 		vcc4-supply = <&vcc_sys>;
188 		vcc5-supply = <&vcc_io>;
189 		vcc6-supply = <&vcc_sys>;
193 				regulator-name = "vdd_logic";
194 				regulator-min-microvolt = <712500>;
195 				regulator-max-microvolt = <1450000>;
196 				regulator-ramp-delay = <12500>;
197 				regulator-always-on;
198 				regulator-boot-on;
199 				regulator-state-mem {
200 					regulator-on-in-suspend;
201 					regulator-suspend-microvolt = <1000000>;
206 				regulator-name = "vdd_arm";
207 				regulator-min-microvolt = <712500>;
208 				regulator-max-microvolt = <1450000>;
209 				regulator-ramp-delay = <12500>;
210 				regulator-always-on;
211 				regulator-boot-on;
212 				regulator-state-mem {
213 					regulator-on-in-suspend;
214 					regulator-suspend-microvolt = <950000>;
219 				regulator-name = "vcc_ddr";
220 				regulator-always-on;
221 				regulator-boot-on;
222 				regulator-state-mem {
223 					regulator-on-in-suspend;
228 				regulator-name = "vcc_io";
229 				regulator-min-microvolt = <3300000>;
230 				regulator-max-microvolt = <3300000>;
231 				regulator-always-on;
232 				regulator-boot-on;
233 				regulator-state-mem {
234 					regulator-on-in-suspend;
235 					regulator-suspend-microvolt = <3300000>;
240 				regulator-name = "vcc_18";
241 				regulator-min-microvolt = <1800000>;
242 				regulator-max-microvolt = <1800000>;
243 				regulator-always-on;
244 				regulator-boot-on;
245 				regulator-state-mem {
246 					regulator-on-in-suspend;
247 					regulator-suspend-microvolt = <1800000>;
252 				regulator-name = "vcc18_emmc";
253 				regulator-min-microvolt = <1800000>;
254 				regulator-max-microvolt = <1800000>;
255 				regulator-always-on;
256 				regulator-boot-on;
257 				regulator-state-mem {
258 					regulator-on-in-suspend;
259 					regulator-suspend-microvolt = <1800000>;
264 				regulator-name = "vdd_10";
265 				regulator-min-microvolt = <1000000>;
266 				regulator-max-microvolt = <1000000>;
267 				regulator-always-on;
268 				regulator-boot-on;
269 				regulator-state-mem {
270 					regulator-on-in-suspend;
271 					regulator-suspend-microvolt = <1000000>;
289 	vccio1-supply = <&vcc_io>;
290 	vccio2-supply = <&vcc18_emmc>;
291 	vccio3-supply = <&vcc_io>;
292 	vccio4-supply = <&vcc_18>;
293 	vccio5-supply = <&vcc_io>;
294 	vccio6-supply = <&vcc_io>;
295 	pmuio-supply = <&vcc_io>;
300 		ir_int: ir-int {
306 		pmic_int_l: pmic-int-l {
312 		usb20_host_drv: usb20-host-drv {
319 	bus-width = <4>;
320 	cap-mmc-highspeed;
321 	cap-sd-highspeed;
322 	disable-wp;
323 	max-frequency = <150000000>;
324 	pinctrl-names = "default";
325 	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
326 	vmmc-supply = <&vcc_sd>;
331 	pinctrl-0 = <&spdifm0_tx>;
339 		compatible = "jedec,spi-nor";
343 		spi-max-frequency = <50000000>;
348 	rockchip,hw-tshut-mode = <0>;
349 	rockchip,hw-tshut-polarity = <0>;
360 	u2phy_host: host-port {
364 	u2phy_otg: otg-port {