Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8cecf52b authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

ARM: omap3-beagle.dts: add display information 



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

dvi: uses TFP410 encoder to convert DPI to DVI
tv: analog svideo

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
parent 7c572d5e

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

+135 −0
Original line number Diff line number Diff line
@@ -24,6 +24,11 @@ 
		reg = <0x80000000 0x10000000>; /* 256 MB */

	};



	aliases {

		display0 = &dvi0;

		display1 = &tv0;

	};



	leds {

		compatible = "gpio-leds";

		pmu_stat {
@@ -80,6 +85,61 @@ 
		};



	};



	tfp410: encoder@0 {

		compatible = "ti,tfp410";

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



		pinctrl-names = "default";

		pinctrl-0 = <&tfp410_pins>;



		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>;

			};

		};

	};



	tv0: connector@1 {

		compatible = "svideo-connector";

		label = "tv";



		port {

			tv_connector_in: endpoint {

				remote-endpoint = <&venc_out>;

			};

		};

	};

};



&omap3_pmx_wkup {
@@ -113,6 +173,45 @@ 
			0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */

		>;

	};



	tfp410_pins: pinmux_tfp410_pins {

		pinctrl-single,pins = <

			0x194 (PIN_OUTPUT | MUX_MODE4)	/* hdq_sio.gpio_170 */

		>;

	};



	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 */

			0x0a8 (PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */

			0x0aa (PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */

			0x0ac (PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */

			0x0ae (PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */

			0x0b0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */

			0x0b2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */

			0x0b4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */

			0x0b6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */

			0x0b8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */

			0x0ba (PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */

			0x0bc (PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */

			0x0be (PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */

			0x0c0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */

			0x0c2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */

			0x0c4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */

			0x0c6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */

			0x0c8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */

			0x0ca (PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */

			0x0cc (PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */

			0x0ce (PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */

			0x0d0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */

			0x0d2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */

			0x0d4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */

			0x0d6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */

			0x0d8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */

			0x0da (PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */

		>;

	};

};



&omap3_pmx_core2 {
@@ -152,6 +251,10 @@ 
#include "twl4030.dtsi"

#include "twl4030_omap3.dtsi"



&i2c3 {

	clock-frequency = <100000>;

};



&mmc1 {

	vmmc-supply = <&vmmc1>;

	vmmc_aux-supply = <&vsim>;
@@ -215,3 +318,35 @@ 
&mcbsp2 {

	status = "okay";

};



/* Needed to power the DPI pins */

&vpll2 {

	regulator-always-on;

};



&dss {

	status = "ok";



	pinctrl-names = "default";

	pinctrl-0 = <&dss_dpi_pins>;



	port {

		dpi_out: endpoint {

			remote-endpoint = <&tfp410_in>;

			data-lines = <24>;

		};

	};

};



&venc {

	status = "ok";



	vdda-supply = <&vdac>;



	port {

		venc_out: endpoint {

			remote-endpoint = <&tv_connector_in>;

			ti,channels = <2>;

		};

	};

};