NXP imx8mp android11.0 1920x1080 lvds调试

lvds基本调试流程：

nxp屏显参数是在c文件进行配置

+++ b/vendor/nxp-opensource/kernel_imx/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -84,6 +84,39 @@
                        compatible = "android,trusty-log-v1";
                };
        };
+       lvds0_panel_pwr: regulator-lvds-pwr {
+               compatible = "regulator-fixed";
+               regulator-name = "lvds-pwr";
+               pinctrl-0 = <&pinctrl_lvds>;
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&gpio4 20 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+               regulator-always-on;
+       };
+
+       bl_lvds_pwr: regulator-bl-lvds {
+               compatible = "regulator-fixed";
+               regulator-name = "bl-lvds";
+               pinctrl-0 = <&pinctrl_bl_lvds>;
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               gpio = <&gpio5 5 GPIO_ACTIVE_HIGH>;
+               enable-active-high;