[PATCH 7/7] arm64: dts: qcom: sc8280xp-x13s: Add QMP to SuperSpeed graph

Bjorn Andersson
2023-04-25T03:41:02Z

Following the CRD, connect the two QMP phys inbetween the USB Type-C
connectors and the DisplayPort controller, to handle orientation
switching.

Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
---
.../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 28 ++++++++++++++++---
1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 5ef3f4c07d75..382f27946468 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -106,7 +106,7 @@ port@1 {
reg = <1>;

pmic_glink_con0_ss: endpoint {
- remote-endpoint = <&mdss0_dp0_out>;
+ remote-endpoint = <&usb_0_qmpphy_out>;
};
};

@@ -141,7 +141,7 @@ port@1 {
reg = <1>;

pmic_glink_con1_ss: endpoint {
- remote-endpoint = <&mdss0_dp1_out>;
+ remote-endpoint = <&usb_1_qmpphy_out>;
};
};

@@ -554,7 +554,7 @@ &mdss0_dp0 {

&mdss0_dp0_out {
data-lanes = <0 1>;
- remote-endpoint = <&pmic_glink_con0_ss>;
+ remote-endpoint = <&usb_0_qmpphy_dp_in>;
};

&mdss0_dp1 {
@@ -563,7 +563,7 @@ &mdss0_dp1 {

&mdss0_dp1_out {
data-lanes = <0 1>;
- remote-endpoint = <&pmic_glink_con1_ss>;
+ remote-endpoint = <&usb_1_qmpphy_dp_in>;
};

&mdss0_dp3 {
@@ -1140,9 +1140,19 @@ &usb_0_qmpphy {
vdda-phy-supply = <&vreg_l9d>;
vdda-pll-supply = <&vreg_l4d>;

+ orientation-switch;
+
status = "okay";
};

+&usb_0_qmpphy_dp_in {
+ remote-endpoint = <&mdss0_dp0_out>;
+};
+
+&usb_0_qmpphy_out {
+ remote-endpoint = <&pmic_glink_con0_ss>;
+};
+
&usb_0_role_switch {
remote-endpoint = <&pmic_glink_con0_hs>;
};
@@ -1167,9 +1177,19 @@ &usb_1_qmpphy {
vdda-phy-supply = <&vreg_l4b>;
vdda-pll-supply = <&vreg_l3b>;

+ orientation-switch;
+
status = "okay";
};

+&usb_1_qmpphy_dp_in {
+ remote-endpoint = <&mdss0_dp1_out>;
+};
+
+&usb_1_qmpphy_out {
+ remote-endpoint = <&pmic_glink_con1_ss>;
+};
+
&usb_1_role_switch {
remote-endpoint = <&pmic_glink_con1_hs>;
};
--
2.39.2