[PATCH 2/5] arm64: dts: imx8mp-kontron-smarc-eval-carrier: Add HDMI connector

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Add a HDMI connector to connect with i.MX8MP HDMI TX output.
This is a preparation for making the i.MX8MP LCDIF driver use
drm_bridge_connector which requires the DRM_BRIDGE_ATTACH_NO_CONNECTOR
flag.  With that flag, the DW HDMI bridge core driver would
try to attach the next bridge which is the HDMI connector.

Signed-off-by: Liu Ying <victor.liu@xxxxxxx>
---
 .../imx8mp-kontron-smarc-eval-carrier.dts     | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts b/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts
index 2173a36ff691..815f313a2d33 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-kontron-smarc-eval-carrier.dts
@@ -29,6 +29,17 @@ extcon_usbc: usbc {
 		id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 	};
 
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_in: endpoint {
+				remote-endpoint = <&hdmi_tx_out>;
+			};
+		};
+	};
+
 	sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,bitclock-master = <&codec_dai>;
@@ -108,6 +119,14 @@ &hdmi_tx {
 	pinctrl-0 = <&pinctrl_hdmi>;
 	ddc-i2c-bus = <&i2c3>;
 	status = "okay";
+
+	ports {
+		port@1 {
+			hdmi_tx_out: endpoint {
+				remote-endpoint = <&hdmi_in>;
+			};
+		};
+	};
 };
 
 &hdmi_tx_phy {
-- 
2.34.1




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux