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Commit 6ac732e4 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

ARM: dts: omap5-uevm.dts: add display nodes 



omap5-uevm has a single HDMI output. Add the necessary display
information, including pinmuxing.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
parent 6f0ab9a1

arch/arm/boot/dts/omap5-uevm.dts

+80 −0
Original line number Diff line number Diff line
@@ -20,6 +20,10 @@ 
		reg = <0x80000000 0x7F000000>; /* 2032 MB */

	};



	aliases {

		display0 = &hdmi0;

	};



	vmmcsd_fixed: fixedregulator-mmcsd {

		compatible = "regulator-fixed";

		regulator-name = "vmmcsd_fixed";
@@ -51,6 +55,51 @@ 
			default-state = "off";

		};

	};



	tpd12s015: encoder@0 {

		compatible = "ti,tpd12s015";



		pinctrl-names = "default";

		pinctrl-0 = <&tpd12s015_pins>;



		gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>,	/* TCA6424A P01, CT CP HPD */

			<&gpio9 1 GPIO_ACTIVE_HIGH>,	/* TCA6424A P00, LS OE */

			<&gpio7 1 GPIO_ACTIVE_HIGH>;	/* GPIO 193, HPD */



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;



				tpd12s015_in: endpoint@0 {

					remote-endpoint = <&hdmi_out>;

				};

			};



			port@1 {

				reg = <1>;



				tpd12s015_out: endpoint@0 {

					remote-endpoint = <&hdmi_connector_in>;

				};

			};

		};

	};



	hdmi0: connector@0 {

		compatible = "hdmi-connector";

		label = "hdmi";



		type = "b";



		port {

			hdmi_connector_in: endpoint {

				remote-endpoint = <&tpd12s015_out>;

			};

		};

	};

};



&omap5_pmx_core {
@@ -183,6 +232,19 @@ 
		>;

	};



	dss_hdmi_pins: pinmux_dss_hdmi_pins {

		pinctrl-single,pins = <

			0x0fc (PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_cec.hdmi_cec */

			0x100 (PIN_INPUT | MUX_MODE0)	/* hdmi_ddc_scl.hdmi_ddc_scl */

			0x102 (PIN_INPUT | MUX_MODE0)	/* hdmi_ddc_sda.hdmi_ddc_sda */

		>;

	};



	tpd12s015_pins: pinmux_tpd12s015_pins {

		pinctrl-single,pins = <

			0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6)	/* hdmi_hpd.gpio7_193 */

		>;

	};

};



&omap5_pmx_wkup {
@@ -498,3 +560,21 @@ 
&cpu0 {

	cpu0-supply = <&smps123_reg>;

};



&dss {

	status = "ok";

};



&hdmi {

	status = "ok";

	vdda-supply = <&ldo4_reg>;



	pinctrl-names = "default";

	pinctrl-0 = <&dss_hdmi_pins>;



	port {

		hdmi_out: endpoint {

			remote-endpoint = <&tpd12s015_in>;

		};

	};

};