[PATCH v4] dt-bindings: usb: qcom,snps-dwc3: Add Shikra compatible
From: Krishna Kurapati
Date: Sat Jul 11 2026 - 14:03:22 EST
Introduce the compatible definition for Shikra QCOM SNPS DWC3. Shikra SoC
has two usb controllers and the secondary controller is high-speed only
capable.
Signed-off-by: Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>
---
Link to v3:
https://patchwork.kernel.org/project/linux-arm-msm/patch/20260701162745.4043106-1-krishna.kurapati@xxxxxxxxxxxxxxxx/
Changes in v4:
- Moved shikra to list having 5 clocks since xo is not mandatory here.
Link to v2:
https://lore.kernel.org/all/20260504145710.257211-1-krishna.kurapati@xxxxxxxxxxxxxxxx/
Changes in v3:
- Moved to using dp/dm interrupts instead of qusb2phy interrupt.
Link to v1:
https://lore.kernel.org/all/20260430-shikra-usb-v1-1-c9c108536fdc@xxxxxxxxxxxxxxxx/
Changes in v2:
- Updated commit text.
- Separated this patch out from phy patches.
---
Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
index 932d7aea43c5..8298d1515c7d 100644
--- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
@@ -61,6 +61,7 @@ properties:
- qcom,sdx55-dwc3
- qcom,sdx65-dwc3
- qcom,sdx75-dwc3
+ - qcom,shikra-dwc3
- qcom,sm4250-dwc3
- qcom,sm6115-dwc3
- qcom,sm6125-dwc3
@@ -220,6 +221,7 @@ allOf:
- qcom,sdx55-dwc3
- qcom,sdx65-dwc3
- qcom,sdx75-dwc3
+ - qcom,shikra-dwc3
- qcom,sm6350-dwc3
- qcom,sm8750-dwc3
then:
@@ -559,6 +561,7 @@ allOf:
- qcom,sdx55-dwc3
- qcom,sdx65-dwc3
- qcom,sdx75-dwc3
+ - qcom,shikra-dwc3
- qcom,sm6350-dwc3
- qcom,sm6375-dwc3
- qcom,sm8150-dwc3
---
base-commit: 1db5c6b0b9834aee2f14e39764becfcc29d09ccf
change-id: 20260711-usb-shikra-v4-43a3a001d756
Best regards,
--
Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>