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Commit 2e0788d1 authored by Dmitry Lifshitz's avatar Dmitry Lifshitz Committed by Tony Lindgren
Browse files

ARM: dts: am57xx: sbc-am57x: add HDMI support 



Add HDMI video output support.

Signed-off-by: default avatarDmitry Lifshitz <lifshitz@compulab.co.il>
Acked-by: default avatarIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 2e567d1c

arch/arm/boot/dts/am57xx-sbc-am57x.dts

+42 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 


	aliases {

		display0 = &lcd0;

		display1 = &hdmi;

	};

};
@@ -60,6 +61,19 @@ 
			DRA7XX_CORE_IOPAD(0x3564, PIN_OUTPUT | MUX_MODE14)      /* vin2a_vsync0.gpio4_0 */

		>;

	};



	hdmi_pins: pinmux_hdmi_pins {

		pinctrl-single,pins = <

			DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE1)	/* i2c2_sda.hdmi1_ddc_scl */

			DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1)	/* i2c2_scl.hdmi1_ddc_sda */

		>;

	};



	hdmi_conn_pins: pinmux_hdmi_conn_pins {

		pinctrl-single,pins = <

			DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT | MUX_MODE14)	/* spi1_cs2.gpio7_12 */

		>;

	};

};



&uart3 {
@@ -135,3 +149,31 @@ 
		};

	};

};



&hdmi {

	status = "ok";

	vdda-supply = <&ldo4_reg>;



	pinctrl-names = "default";

	pinctrl-0 = <&hdmi_pins>;



	port {

		hdmi_out: endpoint {

			remote-endpoint = <&hdmi_connector_in>;

			lanes = <1 0 3 2 5 4 7 6>;

		};

	};

};



&hdmi_conn {

	pinctrl-names = "default";

	pinctrl-0 = <&hdmi_conn_pins>;



	hpd-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>;



	port {

		hdmi_connector_in: endpoint {

			remote-endpoint = <&hdmi_out>;

		};

	};

};