dts/rockchip/rk3326-odroid-go.dtsi

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/pinctrl/rockchip.h>
21 		stdout-path = "serial2:115200n8";
25 		compatible = "pwm-backlight";
26 		power-supply = <&vcc_bl>;
30 	builtin_gamepad: gpio-keys {
31 		compatible = "gpio-keys";
32 		pinctrl-names = "default";
33 		pinctrl-0 = <&btn_pins>;
35 		button-sw1 {
37 			label = "DPAD-UP";
40 		button-sw2 {
42 			label = "DPAD-DOWN";
45 		button-sw3 {
47 			label = "DPAD-LEFT";
50 		button-sw4 {
52 			label = "DPAD-RIGHT";
55 		button-sw5 {
57 			label = "BTN-A";
60 		button-sw6 {
62 			label = "BTN-B";
65 		button-sw7 {
67 			label = "BTN-Y";
70 		button-sw8 {
72 			label = "BTN-X";
75 		btn_f1: button-sw9 {
80 		btn_f2: button-sw10 {
85 		btn_f3: button-sw11 {
90 		btn_f4: button-sw12 {
95 		btn_f5: button-sw13 {
100 		btn_f6: button-sw14 {
105 		button-sw15 {
107 			label = "TOP-LEFT";
110 		button-sw16 {
112 			label = "TOP-RIGHT";
117 	/* led-1 is wired directly to output of always-on regulator */
119 	gpio_led: gpio-leds {
120 		compatible = "gpio-leds";
121 		pinctrl-names = "default";
122 		pinctrl-0 = <&red_led_pin>;
124 		red_led: led-3 {
131 	pwm_led: led-controller {
132 		compatible = "pwm-leds";
134 		blue_led: led-2 {
137 			linux,default-trigger = "heartbeat";
138 			max-brightness = <255>;
143 	rk817-sound {
144 		compatible = "simple-audio-card";
145 		simple-audio-card,name = "rk817_int";
146 		simple-audio-card,format = "i2s";
147 		simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
148 		simple-audio-card,mclk-fs = <256>;
149 		simple-audio-card,widgets =
153 		simple-audio-card,routing =
159 		simple-audio-card,codec {
160 			sound-dai = <&rk817>;
163 		simple-audio-card,cpu {
164 			sound-dai = <&i2s1_2ch>;
169 		compatible = "regulator-fixed";
170 		regulator-name = "vcc3v8_sys";
171 		regulator-always-on;
172 		regulator-min-microvolt = <3800000>;
173 		regulator-max-microvolt = <3800000>;
177 		compatible = "regulator-fixed";
178 		regulator-name = "vcc_host";
179 		regulator-min-microvolt = <5000000>;
180 		regulator-max-microvolt = <5000000>;
183 		enable-active-high;
184 		regulator-always-on;
185 		regulator-boot-on;
186 		vin-supply = <&usb_midu>;
191 	cpu-supply = <&vdd_arm>;
195 	cpu-supply = <&vdd_arm>;
199 	cpu-supply = <&vdd_arm>;
203 	cpu-supply = <&vdd_arm>;
206 &cru {
207 	assigned-clocks = <&cru PLL_NPLL>,
208 		<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
209 		<&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
210 		<&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;
212 	assigned-clock-rates = <1188000000>,
230 				remote-endpoint = <&mipi_in_panel>;
238 		reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
243 				remote-endpoint = <&mipi_out_panel>;
254 	mali-supply = <&vdd_logic>;
259 	clock-frequency = <400000>;
260 	i2c-scl-falling-time-ns = <16>;
261 	i2c-scl-rising-time-ns = <280>;
267 		interrupt-parent = <&gpio0>;
269 		clock-output-names = "rk808-clkout1", "xin32k";
270 		clock-names = "mclk";
271 		clocks = <&cru SCLK_I2S1_OUT>;
272 		pinctrl-names = "default";
273 		pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
274 		wakeup-source;
275 		#clock-cells = <1>;
276 		#sound-dai-cells = <0>;
278 		vcc1-supply = <&vccsys>;
279 		vcc2-supply = <&vccsys>;
280 		vcc3-supply = <&vccsys>;
281 		vcc4-supply = <&vccsys>;
282 		vcc5-supply = <&vccsys>;
283 		vcc6-supply = <&vccsys>;
284 		vcc7-supply = <&vccsys>;
285 		vcc8-supply = <&vccsys>;
289 				regulator-name = "vdd_logic";
290 				regulator-min-microvolt = <950000>;
291 				regulator-max-microvolt = <1150000>;
292 				regulator-ramp-delay = <6001>;
293 				regulator-always-on;
294 				regulator-boot-on;
296 				regulator-state-mem {
297 					regulator-on-in-suspend;
298 					regulator-suspend-microvolt = <950000>;
303 				regulator-name = "vdd_arm";
304 				regulator-min-microvolt = <950000>;
305 				regulator-max-microvolt = <1350000>;
306 				regulator-ramp-delay = <6001>;
307 				regulator-always-on;
308 				regulator-boot-on;
310 				regulator-state-mem {
311 					regulator-off-in-suspend;
312 					regulator-suspend-microvolt = <950000>;
317 				regulator-name = "vcc_ddr";
318 				regulator-always-on;
319 				regulator-boot-on;
321 				regulator-state-mem {
322 					regulator-on-in-suspend;
327 				regulator-name = "vcc_3v3";
328 				regulator-min-microvolt = <3300000>;
329 				regulator-max-microvolt = <3300000>;
330 				regulator-always-on;
331 				regulator-boot-on;
333 				regulator-state-mem {
334 					regulator-off-in-suspend;
335 					regulator-suspend-microvolt = <3300000>;
340 				regulator-name = "vcc_1v8";
341 				regulator-min-microvolt = <1800000>;
342 				regulator-max-microvolt = <1800000>;
343 				regulator-always-on;
344 				regulator-boot-on;
346 				regulator-state-mem {
347 					regulator-on-in-suspend;
348 					regulator-suspend-microvolt = <1800000>;
353 				regulator-name = "vdd_1v0";
354 				regulator-min-microvolt = <1000000>;
355 				regulator-max-microvolt = <1000000>;
356 				regulator-always-on;
357 				regulator-boot-on;
359 				regulator-state-mem {
360 					regulator-on-in-suspend;
361 					regulator-suspend-microvolt = <1000000>;
366 				regulator-name = "vcc3v3_pmu";
367 				regulator-min-microvolt = <3300000>;
368 				regulator-max-microvolt = <3300000>;
369 				regulator-always-on;
370 				regulator-boot-on;
372 				regulator-state-mem {
373 					regulator-on-in-suspend;
374 					regulator-suspend-microvolt = <3300000>;
379 				regulator-name = "vccio_sd";
380 				regulator-min-microvolt = <1800000>;
381 				regulator-max-microvolt = <3300000>;
382 				regulator-always-on;
383 				regulator-boot-on;
385 				regulator-state-mem {
386 					regulator-on-in-suspend;
387 					regulator-suspend-microvolt = <3300000>;
392 				regulator-name = "vcc_sd";
393 				regulator-min-microvolt = <3300000>;
394 				regulator-max-microvolt = <3300000>;
395 				regulator-boot-on;
397 				regulator-state-mem {
398 					regulator-on-in-suspend;
399 					regulator-suspend-microvolt = <3300000>;
404 				regulator-name = "vcc_bl";
405 				regulator-min-microvolt = <3300000>;
406 				regulator-max-microvolt = <3300000>;
408 				regulator-state-mem {
409 					regulator-off-in-suspend;
410 					regulator-suspend-microvolt = <3300000>;
415 				regulator-name = "vcc_lcd";
416 				regulator-min-microvolt = <2800000>;
417 				regulator-max-microvolt = <2800000>;
419 				regulator-state-mem {
420 					regulator-off-in-suspend;
421 					regulator-suspend-microvolt = <2800000>;
430 				regulator-name = "usb_midu";
431 				regulator-min-microvolt = <5000000>;
432 				regulator-max-microvolt = <5400000>;
433 				regulator-always-on;
434 				regulator-boot-on;
439 			rockchip,resistor-sense-micro-ohms = <10000>;
440 			rockchip,sleep-enter-current-microamp = <300000>;
441 			rockchip,sleep-filter-current-microamp = <100000>;
445 			rockchip,mic-in-differential;
452 	clock-frequency = <400000>;
462 	vccio1-supply = <&vcc_3v3>;
463 	vccio2-supply = <&vccio_sd>;
464 	vccio3-supply = <&vcc_3v3>;
465 	vccio4-supply = <&vcc_3v3>;
466 	vccio5-supply = <&vcc_3v3>;
467 	vccio6-supply = <&vcc_3v3>;
472 	pmuio1-supply = <&vcc3v3_pmu>;
473 	pmuio2-supply = <&vcc3v3_pmu>;
486 	vref-supply = <&vcc_1v8>;
491 	cap-sd-highspeed;
492 	card-detect-delay = <200>;
493 	cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>; /*[> CD GPIO <]*/
494 	sd-uhs-sdr12;
495 	sd-uhs-sdr25;
496 	sd-uhs-sdr50;
497 	sd-uhs-sdr104;
498 	vmmc-supply = <&vcc_sd>;
499 	vqmmc-supply = <&vccio_sd>;
504 	pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;
505 	pinctrl-names = "default";
506 	#address-cells = <1>;
507 	#size-cells = <0>;
511 		compatible = "jedec,spi-nor";
513 		spi-max-frequency = <108000000>;
514 		spi-rx-bus-width = <2>;
515 		spi-tx-bus-width = <1>;
526 	u2phy_host: host-port {
530 	u2phy_otg: otg-port {
541 	pinctrl-names = "default";
542 	pinctrl-0 = <&uart1_xfer &uart1_cts>;
547 	pinctrl-names = "default";
548 	pinctrl-0 = <&uart2m1_xfer>;
562 		btn_pins: btn-pins {
583 		hp_det: hp-det {
589 		red_led_pin: red-led-pin {
595 		dc_det: dc-det {
599 		pmic_int: pmic-int {