ARM: imx27-apf27dev: Add framebuffer support (e724a2fc) · Commits · 戴 / test

arch/arm/boot/dts/imx27-apf27dev.dts

+26 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,26 @@
		model = "Armadeus Systems APF27Dev docking/development board";
		compatible = "armadeus,imx27-apf27dev", "armadeus,imx27-apf27", "fsl,imx27";

		display: display {
		model = "Chimei-LW700AT9003";
		native-mode = <&timing0>;
		bits-per-pixel = <16>; /* non-standard but required */
		fsl,pcr = <0xfae80083>; /* non-standard but required */
		display-timings {
		timing0: 640x480 {
		clock-frequency = <33000033>;
		hactive = <800>;
		vactive = <640>;
		hback-porch = <96>;
		hfront-porch = <96>;
		vback-porch = <20>;
		vfront-porch = <21>;
		hsync-len = <64>;
		vsync-len = <4>;
		};
		};
		};

		gpio-keys {
		compatible = "gpio-keys";

		@@ -50,6 +70,12 @@
		status = "okay";
		};

		&fb {
		display = <&display>;
		fsl,dmacr = <0x00020010>;
		status = "okay";
		};

		&i2c1 {
		clock-frequency = <400000>;
		status = "okay";