[PATCH 6/9] arm64: dts: qcom: qcs6490-rb3gen2: Enable USB role switching

[Bjorn Andersson]

With the ADSP remoteproc loaded pmic_glink can be introduced and wired
up to provide role and orientation switching signals.

Signed-off-by: Bjorn Andersson <quic_bjora...@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 48 +++++++++++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts 
b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
index ab498494caea..079bf43b14cc 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
@@ -121,6 +121,41 @@ debug_vm_mem: debug-vm@d0600000 {
                };
        };
 
+       pmic-glink {
+               compatible = "qcom,qcm6490-pmic-glink", "qcom,pmic-glink";
+
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               connector@0 {
+                       compatible = "usb-c-connector";
+                       reg = <0>;
+                       power-role = "dual";
+                       data-role = "dual";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0>;
+
+                                       pmic_glink_hs_in: endpoint {
+                                               remote-endpoint = 
<&usb_1_dwc3_hs>;
+                                       };
+                               };
+
+                               port@1 {
+                                       reg = <1>;
+
+                                       pmic_glink_ss_in: endpoint {
+                                               remote-endpoint = 
<&usb_1_dwc3_ss>;
+                                       };
+                               };
+                       };
+               };
+       };
+
        vph_pwr: vph-pwr-regulator {
                compatible = "regulator-fixed";
                regulator-name = "vph_pwr";
@@ -476,7 +511,16 @@ &usb_1 {
 };
 
 &usb_1_dwc3 {
-       dr_mode = "peripheral";
+       dr_mode = "otg";
+       usb-role-switch;
+};
+
+&usb_1_dwc3_hs {
+       remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&usb_1_dwc3_ss {
+       remote-endpoint = <&pmic_glink_ss_in>;
 };
 
 &usb_1_hsphy {
@@ -491,6 +535,8 @@ &usb_1_qmpphy {
        vdda-phy-supply = <&vreg_l6b_1p2>;
        vdda-pll-supply = <&vreg_l1b_0p912>;
 
+       orientation-switch;
+
        status = "okay";
 };
 

-- 
2.25.1