Re: [PATCH v8 3/3] arm64: dts: qcom: shikra: Enable USB controllers and primary Type-C support

From: Krishna Kurapati <redacted>

Enable USB controller nodes across Shikra platform device trees and add
primary Type-C controller wiring for CQM/CQS variants.

- Enable USB controller blocks for shikra-cqm-evk, shikra-cqs-evk
  and shikra-iqs-evk
- Add Type-C support on the primary controller for CQM/CQS boards,
  including role-switch and connector integration

Co-developed-by: Rakesh Kota <redacted>
Signed-off-by: Rakesh Kota <redacted>
Signed-off-by: Krishna Kurapati <redacted>
Signed-off-by: Komal Bajaj <redacted>
---
 arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts  | 43 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi | 41 ++++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts  | 43 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/shikra-evk.dtsi     | 12 ++++++++
 arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts  | 23 +++++++++++++++
 5 files changed, 162 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
index b112b21b1d79..286ea46d0c36 100644
--- a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
+++ b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts

@@ -23,6 +23,14 @@ chosen {
 	};
 };
 
+&pm4125_hs_in {
+	remote-endpoint = <&usb_1_dwc3_hs>;
+};
+
+&pm4125_ss_in {
+	remote-endpoint = <&usb_qmpphy_out>;
+};
+
 &remoteproc_cdsp {
 	firmware-name = "qcom/shikra/cdsp.mbn";
 

@@ -57,3 +65,38 @@ &sdhc_1 {
 
 	status = "okay";
 };
+
+&usb_1 {
+	dr_mode = "otg";
+};
+
+&usb_1_dwc3_hs {
+	remote-endpoint = <&pm4125_hs_in>;
+};
+
+&usb_1_hsphy {
+	vdd-supply = <&pm4125_l12>;
+	vdda-pll-supply = <&pm4125_l13>;
+	vdda-phy-dpdm-supply = <&pm4125_l21>;
+
+	status = "okay";
+};
+
+&usb_qmpphy {
+	vdda-phy-supply = <&pm4125_l8>;
+	vdda-pll-supply = <&pm4125_l13>;
+
+	status = "okay";
+};
+
+&usb_qmpphy_out {
+	remote-endpoint = <&pm4125_ss_in>;
+};
+
+&usb_2_hsphy {
+	vdd-supply = <&pm4125_l12>;
+	vdda-pll-supply = <&pm4125_l13>;
+	vdda-phy-dpdm-supply = <&pm4125_l21>;
+
+	status = "okay";
+};