arm64: dts: qcom: add data-lanes and link-freuencies into dp_out endpoint

Move data-lanes property from mdss_dp node to dp_out endpoint. Also
add link-frequencies property into dp_out endpoint as well. The last
frequency specified at link-frequencies will be the max link rate
supported by DP.

Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1672163103-31254-2-git-send-email-quic_khsieh@quicinc.com

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index a74087c..895c836 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -816,7 +816,11 @@ hp_i2c: &i2c9 {
        status = "okay";
        pinctrl-names = "default";
        pinctrl-0 = <&dp_hot_plug_det>;
+};
+
+&mdss_dp_out {
        data-lanes = <0 1>;
+       link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>;
 };
 
 &pm6150_adc {

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 7846edc..3a0bd0f 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3157,7 +3157,7 @@
 
                                        port@1 {
                                                reg = <1>;
-                                               dp_out: endpoint { };
+                                               mdss_dp_out: endpoint { };
                                        };
                                };
 

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index 27f479f..d21f73b 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -442,7 +442,11 @@ ap_i2c_tpm: &i2c14 {
        status = "okay";
        pinctrl-names = "default";
        pinctrl-0 = <&dp_hot_plug_det>;
+};
+
+&mdss_dp_out {
        data-lanes = <0 1>;
+       link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
 };
 
 &mdss_mdp {

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 485e7d1..f4cb64a 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -4144,7 +4144,7 @@
 
                                        port@1 {
                                                reg = <1>;
-                                               dp_out: endpoint { };
+                                               mdss_dp_out: endpoint { };
                                        };
                                };