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Commit c809801d authored by Archit Taneja's avatar Archit Taneja Committed by Andy Gross
Browse files

arm: dts: qcom: apq8064-ifc6410: Add HDMI support 



Add HDMI support on IFC6410. Populate the regulators required by HDMI-TX
and PHY. Establish the link between the MDP4 DTV encoder and HDMI. Create
a generic micro HDMI connector DT node. The msm drm driver doesn't parse
for HDMI connectors in DT, but it will do so later.

Cc: devicetree@vger.kernel.org

Signed-off-by: default avatarArchit Taneja <architt@codeaurora.org>
Signed-off-by: default avatarAndy Gross <andy.gross@linaro.org>
parent e77a3a78

arch/arm/boot/dts/qcom-apq8064-ifc6410.dts

+74 −0
Original line number Diff line number Diff line
@@ -43,6 +43,17 @@ 
		};

	};



	hdmi-out {

		compatible = "hdmi-connector";

		type = "d";



		port {

			hdmi_con: endpoint {

				remote-endpoint = <&hdmi_out>;

			};

		};

	};



	soc {

		pinctrl@800000 {

			card_detect: card_detect {
@@ -64,6 +75,25 @@ 
					bias-disable;

				};

			};



			hdmi_pinctrl: hdmi-pinctrl {

				mux {

					pins = "gpio70", "gpio71", "gpio72";

					function = "hdmi";

				};



				pinconf_ddc {

					pins = "gpio70", "gpio71";

					bias-pull-up;

					drive-strength = <2>;

				};



				pinconf_hpd {

					pins = "gpio72";

					bias-pull-down;

					drive-strength = <16>;

				};

			};

		};



		rpm@108000 {
@@ -329,5 +359,49 @@ 
				mmc-pwrseq = <&sdcc4_pwrseq>;

			};

		};



		hdmi-tx@4a00000 {

			status = "okay";



			core-vdda-supply = <&pm8921_hdmi_switch>;

			hdmi-mux-supply = <&ext_3p3v>;



			hpd-gpios = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;



			pinctrl-names = "default";

			pinctrl-0 = <&hdmi_pinctrl>;



			ports {

				port@0 {

					endpoint {

						remote-endpoint = <&mdp_dtv_out>;

					};

				};



				port@1 {

					endpoint {

						remote-endpoint = <&hdmi_con>;

					};

				};

			};

		};



		hdmi-phy@4a00400 {

			status = "okay";



			core-vdda-supply = <&pm8921_hdmi_switch>;

		};



		mdp@5100000 {

			status = "okay";



			ports {

				port@3 {

					endpoint {

						remote-endpoint = <&hdmi_in>;

					};

				};

			};

		};

	};

};