Add and enable the DisplayPort controller found in the Lenovo Yoga C630
and wire this up to the Embedded Controller for HPD notifications.
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
.../boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 25 +++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
index 1b9b36faea27..0e4d086cd64e 100644
--- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
+++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
@@ -377,6 +377,17 @@ connector@1 {
reg = <1>;
power-role = "source";
data-role = "host";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@1 {
+ reg = <1>;
+ lenovo_ec_dp_in: endpoint {
+ remote-endpoint = <&mdss_dp_out>;
+ };
+ };
+ };
};
};
};
@@ -500,6 +511,20 @@ &mdss {
status = "okay";
};
+&mdss_dp {
+ status = "okay";
+ data-lanes = <0 1>;
+
+ ports {
+ port@1 {
+ reg = <1>;
+ mdss_dp_out: endpoint {
+ remote-endpoint = <&lenovo_ec_dp_in>;
+ };
+ };
+ };
+};
+
&mss_pil {
status = "okay";
firmware-name = "qcom/LENOVO/81JL/qcdsp1v2850.mbn", "qcom/LENOVO/81JL/qcdsp2850.mbn";
--
2.37.1
