Commit 52e6774a authored by Liu Ying's avatar Liu Ying Committed by Shawn Guo
Browse files

arm64: dts: imx8mp-evk: Add native HDMI output 



J17 on i.MX8mp EVK base board is a HDMI type A connector.
It connects with i.MX8mp HDMI PHY.  Add support for it.

Signed-off-by: default avatarLiu Ying <victor.liu@nxp.com>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Reviewed-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 7c52e169

arch/arm64/boot/dts/freescale/imx8mp-evk.dts

+46 −0
Original line number Diff line number Diff line
@@ -56,6 +56,18 @@ memory@40000000 { 
		      <0x1 0x00000000 0 0xc0000000>;

	};



	native-hdmi-connector {

		compatible = "hdmi-connector";

		label = "HDMI OUT";

		type = "a";



		port {

			hdmi_in: endpoint {

				remote-endpoint = <&hdmi_tx_out>;

			};

		};

	};



	pcie0_refclk: pcie0-refclk {

		compatible = "fixed-clock";

		#clock-cells = <0>;
@@ -408,6 +420,28 @@ &flexcan2 { 
	status = "disabled";/* can2 pin conflict with pdm */

};



&hdmi_pvi {

	status = "okay";

};



&hdmi_tx {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_hdmi>;

	status = "okay";



	ports {

		port@1 {

			hdmi_tx_out: endpoint {

				remote-endpoint = <&hdmi_in>;

			};

		};

	};

};



&hdmi_tx_phy {

	status = "okay";

};



&i2c1 {

	clock-frequency = <400000>;

	pinctrl-names = "default";
@@ -604,6 +638,10 @@ &lcdif1 { 
	status = "okay";

};



&lcdif3 {

	status = "okay";

};



&micfil {

	#sound-dai-cells = <0>;

	pinctrl-names = "default";
@@ -858,6 +896,14 @@ MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x140 
		>;

	};



	pinctrl_hdmi: hdmigrp {

		fsl,pins = <

			MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL	0x1c2

			MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA	0x1c2

			MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC		0x10

		>;

	};



	pinctrl_hog: hoggrp {

		fsl,pins = <

			MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD		0x40000010