diff mbox series

[v4,1/2] dt-bindings: usb: samsung,exynos-dwc3: add exynos2200 compatible

Message ID 20250412203313.738429-2-ivo.ivanov.ivanov1@gmail.com
State New
Headers show
Series usb: dwc3: exynos: add support for Exynos2200 variant | expand

Commit Message

Ivaylo Ivanov April 12, 2025, 8:33 p.m. UTC 
The Exynos2200 SoC has a DWC3 compatible USB controller and can reuse
the existing Exynos glue. Update the dt schema to include the
samsung,exynos2200-dwusb3 compatible for it.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../bindings/usb/samsung,exynos-dwc3.yaml          | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
index 256bee2a0..892545b47 100644
--- a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
@@ -14,6 +14,7 @@  properties:
     oneOf:
       - enum:
           - google,gs101-dwusb3
+          - samsung,exynos2200-dwusb3
           - samsung,exynos5250-dwusb3
           - samsung,exynos5433-dwusb3
           - samsung,exynos7-dwusb3
@@ -79,6 +80,19 @@  allOf:
       required:
         - vdd10-supply
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynos2200-dwusb3
+    then:
+      properties:
+        clocks:
+          maxItems: 1
+        clock-names:
+          items:
+            - const: link_aclk
+
   - if:
       properties:
         compatible: