boot/dts/rv1106-evb-ext-mcu-v10.dtsi

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/display/media-bus-format.h>
11 		compatible = "pwm-backlight";
13 		brightness-levels = <
46 		default-brightness-level = <200>;
49 	reserved-memory {
50 		#address-cells = <1>;
51 		#size-cells = <1>;
55 			compatible = "shared-dma-pool";
59 			linux,cma-default;
62 		drm_logo: drm-logo@00000000 {
63 			compatible = "rockchip,drm-logo";
71 	logo-memory-region = <&drm_logo>;
76 	pinctrl-names = "active";
77 	pinctrl-0 = <&pwm3m1_pins>;
82 	rockchip,data-sync-bypass;
83 	pinctrl-names = "default";
84 	pinctrl-0 = <&rgb565_pins>;
89 	mcu_panel: mcu-panel {
94 		bus-format = <MEDIA_BUS_FMT_RGB565_1X16>;
96 		enable-gpios = <&gpio1 RK_PA3 GPIO_ACTIVE_LOW>;
97 		enable-delay-ms = <20>;
98 		reset-gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_LOW>;
99 		reset-value = <0>;
100 		reset-delay-ms = <10>;
101 		prepare-delay-ms = <20>;
102 		unprepare-delay-ms = <20>;
103 		disable-delay-ms = <20>;
104 		width-mm = <217>;
105 		height-mm = <136>;
108 		panel-init-sequence = [
198 		panel-exit-sequence = [
204 		display-timings {
205 			native-mode = <&kd050fwfba002_timing>;
208 				clock-frequency = <73174500>;
211 				hback-porch = <10>;
212 				hfront-porch = <5>;
213 				vback-porch = <10>;
214 				vfront-porch = <5>;
215 				hsync-len = <10>;
216 				vsync-len = <10>;
217 				hsync-active = <0>;
218 				vsync-active = <0>;
219 				de-active = <0>;
220 				pixelclk-active = <1>;
226 				remote-endpoint = <&rgb_out_panel>;
234 			#address-cells = <1>;
235 			#size-cells = <0>;
239 				remote-endpoint = <&panel_in_rgb>;
270 	 * mcu-pix-total = <9>;
271 	 * mcu-cs-pst = <1>;
272 	 * mcu-cs-pend = <8>;
273 	 * mcu-rw-pst = <2>;
274 	 * mcu-rw-pend = <5>;
275 	 * mcu-hold-mode = <0>; // default set to 0
280 	mcu-timing {
281 		mcu-pix-total = <7>;
282 		mcu-cs-pst = <1>;
283 		mcu-cs-pend = <6>;
284 		mcu-rw-pst = <2>;
285 		mcu-rw-pend = <5>;
287 		mcu-hold-mode = <0>; // default set to 0