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
