On 24.11.24 16:54, Krishna Kurapati wrote:
On 11/24/2024 6:50 PM, Jens Glathe via B4 Relay wrote:
From: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
[...]
+
+&usb_mp {
+ status = "okay";
+};
+
+&usb_mp_dwc3 {
+ phys = <&usb_mp_hsphy0>;
+ phy-names = "usb2-0";
+};
+
+&usb_mp_hsphy0 {
+ vdd-supply = <&vreg_l2e_0p8>;
+ vdda12-supply = <&vreg_l3e_1p2>;
+
+ phys = <&eusb3_repeater>;
+
+ status = "okay";
+};
+
+&usb_mp_qmpphy0 {
+ vdda-phy-supply = <&vreg_l3e_1p2>;
+ vdda-pll-supply = <&vreg_l3c_0p8>;
+
+ status = "okay";
+};
The above QMP MP PHy is unused in the above DWC3 node. If the port is
only HS capable, please don't enable the QMP node.
Oh its the other way round I guess. Thank you for the hint. It should be:
+&usb_mp_dwc3 {
+ phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>;
+ phy-names = "usb2-0", "usb3-0";
+};
The port is USB2 and USB3 capable, and this was the intent. Noted for v2.
with best regards
Jens Glathe
