dt-bindings: usb: samsung,exynos-dwc3: add power-domains

The DWC3 can be part of a power domain, so we need to allow the
relevant property 'power-domains'.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20251007-power-domains-dt-bindings-usb-samsung-exynos-dwc3-v1-1-b63bacad2b42@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
index 6d39e50669447917a2cd94dacee5822467eeb36e..3098845a90f342dc29f4343fc0ff5cec009d9629 100644 (file)
--- a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
@@ -36,6 +36,9 @@ properties:
     minItems: 1
     maxItems: 4
 
+  power-domains:
+    maxItems: 1
+
   ranges: true
 
   '#size-cells':