boot/dts/rk3126-m88.dts

4  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
10 #include <dt-bindings/pwm/pwm.h>
11 #include <dt-bindings/sensor-dev.h>
13 #include "rk312x-android.dtsi"
17 	compatible = "rockchip,rk3126-m88", "rockchip,rk3126";
19 	adc-keys {
20 		compatible = "adc-keys";
21 		io-channels = <&saradc 2>;
22 		io-channel-names = "buttons";
23 		poll-interval = <100>;
24 		keyup-threshold-microvolt = <2429000>;
26 		button-up {
29 			press-threshold-microvolt = <0>;
32 		button-down {
35 			press-threshold-microvolt = <1650000>;
40 		compatible = "pwm-backlight";
42 		brightness-levels = <
73 		default-brightness-level = <128>;
76 	charge-animation {
77 		compatible = "rockchip,uboot-charge";
78 		rockchip,uboot-charge-on = <1>;
79 		rockchip,android-charge-on = <0>;
80 		rockchip,uboot-low-power-voltage = <3500>;
81 		rockchip,screen-on-voltage = <3600>;
86 		compatible = "simple-panel";
88 		power-supply = <&ldo6>;
89 		power-invert;
90 		enable-delay-ms = <120>;
91 		disable-delay-ms = <20>;
92 		unprepare-delay-ms = <20>;
93 		bus-format = <MEDIA_BUS_FMT_RGB666_1X18>;
95 		width-mm = <153>;
96 		height-mm = <85>;
98 		display-timings {
99 			native-mode = <&timing0>;
102 				clock-frequency = <51200000>;
105 				hback-porch = <100>;
106 				hfront-porch = <120>;
107 				vback-porch = <10>;
108 				vfront-porch = <15>;
109 				hsync-len = <100>;
110 				vsync-len = <10>;
111 				hsync-active = <0>;
112 				vsync-active = <0>;
113 				de-active = <0>;
114 				pixelclk-active = <0>;
120 				remote-endpoint = <&rgb_out_panel>;
127 		io-channels = <&saradc 2>;
131 		compatible = "simple-audio-card";
132 		simple-audio-card,format = "i2s";
133 		simple-audio-card,mclk-fs = <256>;
134 		simple-audio-card,name = "rockchip,rk312x";
135 		simple-audio-card,cpu {
136 			sound-dai = <&i2s_2ch>;
138 		simple-audio-card,codec {
139 			sound-dai = <&codec>;
143 	vccadc_ref: vccadc-ref {
144 		compatible = "regulator-fixed";
145 		regulator-name = "SARADC_AVDD33";
146 		regulator-always-on;
147 		regulator-boot-on;
148 		regulator-min-microvolt = <3300000>;
149 		regulator-max-microvolt = <3300000>;
152 	vcc_sys: vcc-sys {
153 		compatible = "regulator-fixed";
154 		regulator-name = "vcc_sys";
155 		regulator-min-microvolt = <4000000>;
156 		regulator-max-microvolt = <4000000>;
157 		regulator-always-on;
161 		compatible = "fixed-clock";
162 		clock-frequency = <32768>;
163 		clock-output-names = "xin32k";
164 		#clock-cells = <0>;
167 	wireless-bluetooth {
168 		compatible = "bluetooth-platdata";
169 		/* wifi-bt-power-toggle; */
173 		pinctrl-names = "default","rts_gpio";
174 		pinctrl-0 = <&uart1_rts>;
175 		pinctrl-1 = <&uart1_rts_gpio>;
182 	wireless-wlan {
183 		compatible = "wlan-platdata";
192 	#sound-dai-cells = <0>;
193 	spk-ctl-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
194 	spk-mute-delay = <200>;
195 	hp-mute-delay = <100>;
211 				remote-endpoint =  <&gc0312_out>;
212 				vsync-active = <0>;
213 				hsync-active = <1>;
217 				remote-endpoint = <&gc2035_out>;
218 				vsync-active = <1>;
219 				hsync-active = <1>;
226 	cpu-supply = <&vdd_arm>;
230 	center-supply = <&vdd_log>;
234 	bus-width = <8>;
235 	cap-mmc-highspeed;
236 	no-sdio;
237 	no-sd;
238 	mmc-ddr-1_8v;
239 	disable-wp;
240 	non-removable;
241 	num-slots = <1>;
247 	mali-supply = <&vdd_log>;
252 	clock-frequency = <400000>;
257 		interrupt-parent = <&gpio0>;
259 		pinctrl-names = "default";
260 		pinctrl-0 = <&pmic_int_l>;
261 		rockchip,system-power-controller;
262 		wakeup-source;
263 		gpio-controller;
264 		#gpio-cells = <2>;
265 		#clock-cells = <1>;
266 		clock-output-names = "rk816-clkout1", "rk816-clkout2";
269 		vcc1-supply = <&vcc_sys>;
270 		vcc2-supply = <&vcc_sys>;
271 		vcc3-supply = <&vcc_sys>;
272 		vcc4-supply = <&vcc_sys>;
273 		vcc5-supply = <&vcc_io>;
274 		vcc6-supply = <&vcc_sys>;
289 			compatible = "rk816-battery";
314 				regulator-name= "vdd_arm";
315 				regulator-min-microvolt = <750000>;
316 				regulator-max-microvolt = <1500000>;
317 				regulator-ramp-delay = <6001>;
318 				regulator-initial-mode = <1>;
319 				regulator-always-on;
320 				regulator-boot-on;
321 				regulator-state-mem {
322 					regulator-off-in-suspend;
323 					regulator-suspend-microvolt = <900000>;
328 				regulator-name= "vdd_logic";
329 				regulator-min-microvolt = <750000>;
330 				regulator-max-microvolt = <1500000>;
331 				regulator-ramp-delay = <6001>;
332 				regulator-initial-mode = <1>;
333 				regulator-always-on;
334 				regulator-boot-on;
335 				regulator-state-mem {
336 					regulator-on-in-suspend;
337 					regulator-suspend-microvolt = <1000000>;
342 				regulator-name = "vcc_ddr";
343 				regulator-always-on;
344 				regulator-boot-on;
348 				regulator-name = "vcc_io";
349 				regulator-min-microvolt = <3300000>;
350 				regulator-max-microvolt = <3300000>;
351 				regulator-initial-mode = <1>;
352 				regulator-always-on;
353 				regulator-boot-on;
354 				regulator-state-mem {
355 					regulator-on-in-suspend;
356 					regulator-suspend-microvolt = <3000000>;
361 				regulator-name = "vcc28_cif";
362 				regulator-min-microvolt = <2800000>;
363 				regulator-max-microvolt = <2800000>;
364 				regulator-always-on;
365 				regulator-boot-on;
366 				regulator-state-mem {
367 					regulator-off-in-suspend;
372 				regulator-name = "vcc18_cif";
373 				regulator-min-microvolt = <1800000>;
374 				regulator-max-microvolt = <1800000>;
375 				regulator-always-on;
376 				regulator-boot-on;
377 				regulator-state-mem {
378 					regulator-off-in-suspend;
383 				regulator-name = "vdd_11";
384 				regulator-min-microvolt = <1100000>;
385 				regulator-max-microvolt = <1100000>;
386 				regulator-always-on;
387 				regulator-boot-on;
388 				regulator-state-mem {
389 					regulator-on-in-suspend;
390 					regulator-suspend-microvolt = <1100000>;
395 				regulator-name= "ldo4";
396 				regulator-min-microvolt = <3300000>;
397 				regulator-max-microvolt = <3300000>;
398 				regulator-always-on;
399 				regulator-boot-on;
400 				regulator-state-mem {
401 					regulator-off-in-suspend;
406 				regulator-name= "ldo5";
407 				regulator-min-microvolt = <3000000>;
408 				regulator-max-microvolt = <3000000>;
409 				regulator-always-on;
410 				regulator-boot-on;
411 				regulator-state-mem {
412 					regulator-on-in-suspend;
416 			ldo6: LDO_REG6 {  label
417 				regulator-name= "ldo6";
418 				regulator-min-microvolt = <3300000>;
419 				regulator-max-microvolt = <3300000>;
420 				regulator-state-mem {
421 					regulator-on-in-suspend;
422 					regulator-suspend-microvolt = <3300000>;
433 		clock-names = "xvclk";
435 		avdd-supply = <&vcc28_cif>;
436 		dovdd-supply = <&vcc18_cif>;
437 		dvdd-supply = <&vcc18_cif>;
439 		pwdn-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
440 		rockchip,camera-module-index = <1>;
441 		rockchip,camera-module-facing = "front";
442 		rockchip,camera-module-name = "default";
443 		rockchip,camera-module-lens-name = "default";
446 				remote-endpoint = <&cif_in_fcam>;
456 		clock-names = "xvclk";
458 		avdd-supply = <&vcc28_cif>;
459 		dovdd-supply = <&vcc18_cif>;
460 		dvdd-supply = <&vcc18_cif>;
462 		//pwdn-gpios = <&rk816 0 GPIO_ACTIVE_HIGH>;
463 		rockchip,camera-module-index = <0>;
464 		rockchip,camera-module-facing = "back";
465 		rockchip,camera-module-name = "default";
466 		rockchip,camera-module-lens-name = "default";
469 				remote-endpoint = <&cif_in_bcam>;
485 		compatible = "gslX680-d708";
487 		touch-gpio = <&gpio2 20 IRQ_TYPE_LEVEL_LOW>;
488 		//wake-gpio = <&gpio2 12 IRQ_TYPE_LEVEL_LOW>;
489 		rst-supply = <&ldo6>;
499 	#sound-dai-cells = <0>;
521 		lcdc_rgb_pins: lcdc-rgb-pins {
535 		lcdc_sleep_pins: lcdc-sleep-pins {
551 		pmic_int_l: pmic-int-l {
557 	wireless-bluetooth {
558 		uart1_rts_gpio: uart1-rts-gpio {
574 	vref-supply = <&vccadc_ref>;
578 	cap-mmc-highspeed;
579 	no-sdio;
580 	no-mmc;
581 	broken-cd;
582 	card-detect-delay = <800>;
583 	ignore-pm-notify;
584 	keep-power-in-suspend;
585 	/*cd-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; [> CD GPIO <]*/
590 	max-frequency = <50000000>;
591 	cap-sd-highspeed;
592 	no-sd;
593 	no-mmc;
594 	ignore-pm-notify;
595 	keep-power-in-suspend;
596 	non-removable;
597 	vmmc-supply = <&ldo5>;
606 	pinctrl-names = "default", "sleep";
607 	pinctrl-0 = <&lcdc_rgb_pins>;
608 	pinctrl-1 = <&lcdc_sleep_pins>;
616 				remote-endpoint = <&panel_in_rgb>;
629 	u2phy_otg: otg-port {
633 	u2phy_host: host-port {
639 	pinctrl-names = "default";
640 	pinctrl-0 = <&uart1_xfer &uart1_cts>;