ARM: dts: imx6x-sdb: Add LCD support (31ffdbc8) · Commits · 戴 / test

arch/arm/boot/dts/imx6sx-sdb.dts

+93 −0

Original line number	Diff line number	Diff line
		@@ -24,6 +24,13 @@
		reg = <0x80000000 0x40000000>;
		};

		backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm3 0 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		};

		gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		@@ -90,6 +97,14 @@
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		};

		reg_lcd_3v3: regulator@4 {
		compatible = "regulator-fixed";
		reg = <4>;
		regulator-name = "lcd-3v3";
		gpio = <&gpio3 27 0>;
		enable-active-high;
		};
		};

		sound {
		@@ -251,6 +266,44 @@
		};
		};

		&lcdif1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_lcd>;
		lcd-supply = <&reg_lcd_3v3>;
		display = <&display0>;
		status = "okay";

		display0: display0 {
		bits-per-pixel = <16>;
		bus-width = <24>;

		display-timings {
		native-mode = <&timing0>;
		timing0: timing0 {
		clock-frequency = <33500000>;
		hactive = <800>;
		vactive = <480>;
		hback-porch = <89>;
		hfront-porch = <164>;
		vback-porch = <23>;
		vfront-porch = <10>;
		hsync-len = <10>;
		vsync-len = <10>;
		hsync-active = <0>;
		vsync-active = <0>;
		de-active = <1>;
		pixelclk-active = <0>;
		};
		};
		};
		};

		&pwm3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pwm3>;
		status = "okay";
		};

		&ssi2 {
		status = "okay";
		};
		@@ -365,6 +418,46 @@
		>;
		};

		pinctrl_lcd: lcdgrp {
		fsl,pins = <
		MX6SX_PAD_LCD1_DATA00__LCDIF1_DATA_0 0x4001b0b0
		MX6SX_PAD_LCD1_DATA01__LCDIF1_DATA_1 0x4001b0b0
		MX6SX_PAD_LCD1_DATA02__LCDIF1_DATA_2 0x4001b0b0
		MX6SX_PAD_LCD1_DATA03__LCDIF1_DATA_3 0x4001b0b0
		MX6SX_PAD_LCD1_DATA04__LCDIF1_DATA_4 0x4001b0b0
		MX6SX_PAD_LCD1_DATA05__LCDIF1_DATA_5 0x4001b0b0
		MX6SX_PAD_LCD1_DATA06__LCDIF1_DATA_6 0x4001b0b0
		MX6SX_PAD_LCD1_DATA07__LCDIF1_DATA_7 0x4001b0b0
		MX6SX_PAD_LCD1_DATA08__LCDIF1_DATA_8 0x4001b0b0
		MX6SX_PAD_LCD1_DATA09__LCDIF1_DATA_9 0x4001b0b0
		MX6SX_PAD_LCD1_DATA10__LCDIF1_DATA_10 0x4001b0b0
		MX6SX_PAD_LCD1_DATA11__LCDIF1_DATA_11 0x4001b0b0
		MX6SX_PAD_LCD1_DATA12__LCDIF1_DATA_12 0x4001b0b0
		MX6SX_PAD_LCD1_DATA13__LCDIF1_DATA_13 0x4001b0b0
		MX6SX_PAD_LCD1_DATA14__LCDIF1_DATA_14 0x4001b0b0
		MX6SX_PAD_LCD1_DATA15__LCDIF1_DATA_15 0x4001b0b0
		MX6SX_PAD_LCD1_DATA16__LCDIF1_DATA_16 0x4001b0b0
		MX6SX_PAD_LCD1_DATA17__LCDIF1_DATA_17 0x4001b0b0
		MX6SX_PAD_LCD1_DATA18__LCDIF1_DATA_18 0x4001b0b0
		MX6SX_PAD_LCD1_DATA19__LCDIF1_DATA_19 0x4001b0b0
		MX6SX_PAD_LCD1_DATA20__LCDIF1_DATA_20 0x4001b0b0
		MX6SX_PAD_LCD1_DATA21__LCDIF1_DATA_21 0x4001b0b0
		MX6SX_PAD_LCD1_DATA22__LCDIF1_DATA_22 0x4001b0b0
		MX6SX_PAD_LCD1_DATA23__LCDIF1_DATA_23 0x4001b0b0
		MX6SX_PAD_LCD1_CLK__LCDIF1_CLK 0x4001b0b0
		MX6SX_PAD_LCD1_ENABLE__LCDIF1_ENABLE 0x4001b0b0
		MX6SX_PAD_LCD1_VSYNC__LCDIF1_VSYNC 0x4001b0b0
		MX6SX_PAD_LCD1_HSYNC__LCDIF1_HSYNC 0x4001b0b0
		MX6SX_PAD_LCD1_RESET__GPIO3_IO_27 0x4001b0b0
		>;
		};

		pinctrl_pwm3: pwm3grp-1 {
		fsl,pins = <
		MX6SX_PAD_SD1_DATA2__PWM3_OUT 0x110b0
		>;
		};

		pinctrl_vcc_sd3: vccsd3grp {
		fsl,pins = <
		MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x17059

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