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Commit dd186aa5 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Tomi Valkeinen
Browse files

ARM: omap3-igep0020.dts: add display information 



Add DT data for OMAP3 IGEPv2 board. The board has the following displays:

dvi: uses TFP410 encoder to convert DPI to DVI

Signed-off-by: default avatarJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
parent 9955a9e5

arch/arm/boot/dts/omap3-igep0020.dts

+55 −3
Original line number Diff line number Diff line
@@ -61,22 +61,63 @@ 
		reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; /* gpio_24 */

		vcc-supply = <&hsusb1_power>;

	};



	tfp410: encoder@0 {

		compatible = "ti,tfp410";

		powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; /* gpio_170 */



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;



				tfp410_in: endpoint@0 {

					remote-endpoint = <&dpi_out>;

				};

			};



			port@1 {

				reg = <1>;



				tfp410_out: endpoint@0 {

					remote-endpoint = <&dvi_connector_in>;

				};

			};

		};

	};



	dvi0: connector@0 {

		compatible = "dvi-connector";

		label = "dvi";



		digital;



		ddc-i2c-bus = <&i2c3>;



		port {

			dvi_connector_in: endpoint {

				remote-endpoint = <&tfp410_out>;

			};

		};

	};

};



&omap3_pmx_core {

	pinctrl-names = "default";

	pinctrl-0 = <

		&tfp410_pins

		&dss_pins

		&dss_dpi_pins

	>;



	tfp410_pins: tfp410_dvi_pins {

	tfp410_pins: pinmux_tfp410_pins {

		pinctrl-single,pins = <

			0x196 (PIN_OUTPUT | MUX_MODE4)   /* hdq_sio.gpio_170 */

		>;

	};



	dss_pins: pinmux_dss_dvi_pins {

	dss_dpi_pins: pinmux_dss_dpi_pins {

		pinctrl-single,pins = <

			0x0a4 (PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */

			0x0a6 (PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -226,3 +267,14 @@ 
        /* Needed for DSS */

        regulator-name = "vdds_dsi";

};



&dss {

	status = "ok";



	port {

		dpi_out: endpoint {

			remote-endpoint = <&tfp410_in>;

			data-lines = <24>;

		};

	};

};