arm64: dts: qcom: qcm6490-fairphone-fp5: Add PMIC GLINK

Via the PMIC GLINK driver we can get info about fuel gauge, charger and
USB connector events. Add the node to the dts and configure USB so that
role switching works.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20231220-fp5-pmic-glink-v1-3-2a1f8e3c661c@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 0a1f25357c41c6c4fa6c3010150343ff84e3e32b..4ff9fc24e50e120f51e840191881d22c59aed874 100644 (file)
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -71,6 +71,41 @@
                };
        };
 
+       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>;
+                                       };
+                               };
+                       };
+               };
+       };
+
        reserved-memory {
                cont_splash_mem: cont-splash@e1000000 {
                        reg = <0x0 0xe1000000 0x0 0x2300000>;
@@ -891,7 +926,16 @@
 };
 
 &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 {

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 1ca677c95c59ad3e11ffc6a28df3302971906276..c3a94c4c6490bc9388d9d7c74010969a496c2b47 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -4079,6 +4079,25 @@
                                phys = <&usb_1_hsphy>, <&usb_1_qmpphy QMP_USB43DP_USB3_PHY>;
                                phy-names = "usb2-phy", "usb3-phy";
                                maximum-speed = "super-speed";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+
+                                               usb_1_dwc3_hs: endpoint {
+                                               };
+                                       };
+
+                                       port@1 {
+                                               reg = <1>;
+
+                                               usb_1_dwc3_ss: endpoint {
+                                               };
+                                       };
+                               };
                        };
                };