Switch on USB orientation-switching for usb_1_qmp via TCPM. Detecting the
orientation switch is required to get the PHY to reset and bring-up the PHY
with the CC lines set to the appropriate lane.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 11 +++++++++++
arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 +
2 files changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 286bf63caedd1..f522a48547472 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -1294,6 +1294,11 @@ &usb_1_qmpphy {
vdda-phy-supply = <&vreg_l9a_1p2>;
vdda-pll-supply = <&vreg_l18a_0p92>;
+ orientation-switch;
+};
+
+&usb_1_qmpphy_typec_mux_in {
+ remote-endpoint = <&pm8150b_typec_mux_out>;
};
&usb_2 {
@@ -1376,6 +1381,12 @@ pm8150b_role_switch_out: endpoint {
remote-endpoint = <&usb_1_dwc3_role_switch_in>;
};
};
+ port@1 {
+ reg = <1>;
+ pm8150b_typec_mux_out: endpoint {
+ remote-endpoint = <&usb_1_qmpphy_typec_mux_in>;
+ };
+ };
};
};
};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 3d79110892298..0ffca1bd217f7 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -3588,6 +3588,7 @@ ports {
port@0 {
reg = <0>;
+ usb_1_qmpphy_typec_mux_in: endpoint {};
};
port@1 {
--
2.39.2
