boot/dts/rv1103g-evb-mcu-display-v11.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "rv1103g-evb-v11.dts"
9 #include <dt-bindings/display/media-bus-format.h>
14 		compatible = "pwm-backlight";
16 		brightness-levels = <
49 		default-brightness-level = <50>;
52 	reserved-memory {
53 		#address-cells = <1>;
54 		#size-cells = <1>;
58 			compatible = "shared-dma-pool";
62 			linux,cma-default;
65 		drm_logo: drm-logo@00000000 {
66 			compatible = "rockchip,drm-logo";
74 	logo-memory-region = <&drm_logo>;
86 	pinctrl-names = "active";
87 	pinctrl-0 = <&pwm7m2_pins>;
92 	rockchip,data-sync-bypass;
93 	pinctrl-names = "default";
94 	pinctrl-0 = <&rgb3x8_pins>;
99 	mcu_panel: mcu-panel {
100 		bus-format = <MEDIA_BUS_FMT_RGB888_3X8>;
102 		enable-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_LOW>;
103 		enable-delay-ms = <20>;
104 		reset-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>;
105 		reset-value = <0>;
106 		reset-delay-ms = <10>;
107 		prepare-delay-ms = <20>;
108 		unprepare-delay-ms = <20>;
109 		disable-delay-ms = <20>;
110 		width-mm = <217>;
111 		height-mm = <136>;
114 		panel-init-sequence = [
204 		panel-exit-sequence = [
210 		display-timings {
211 			native-mode = <&kd050fwfba002_timing>;
214 				clock-frequency = <73174500>;
217 				hback-porch = <10>;
218 				hfront-porch = <5>;
219 				vback-porch = <10>;
220 				vfront-porch = <5>;
221 				hsync-len = <10>;
222 				vsync-len = <10>;
223 				hsync-active = <0>;
224 				vsync-active = <0>;
225 				de-active = <0>;
226 				pixelclk-active = <1>;
232 				remote-endpoint = <&rgb_out_panel>;
240 			#address-cells = <1>;
241 			#size-cells = <0>;
245 				remote-endpoint = <&panel_in_rgb>;
276 	 * mcu-pix-total = <9>;
277 	 * mcu-cs-pst = <1>;
278 	 * mcu-cs-pend = <8>;
279 	 * mcu-rw-pst = <2>;
280 	 * mcu-rw-pend = <5>;
281 	 * mcu-hold-mode = <0>; // default set to 0
286 	mcu-timing {
287 		mcu-pix-total = <7>;
288 		mcu-cs-pst = <1>;
289 		mcu-cs-pend = <6>;
290 		mcu-rw-pst = <2>;
291 		mcu-rw-pend = <5>;
293 		mcu-hold-mode = <0>; // default set to 0