From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Fri, 27 Jan 2023 12:11:22 +0000 (+0100)
Subject: dt-bindings: usb: qcom,dwc3: allow required-opps
X-Git-Tag: v6.6.17~5457^2~95
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7194e5e0907b802ca76c9297399ab540fbf0513d;p=platform%2Fkernel%2Flinux-rpi.git

dt-bindings: usb: qcom,dwc3: allow required-opps

Few Qualcomm SoCs require minimum performance level of power domain, so
allow it:

  sm8550-mtp.dtb: usb@a6f8800: 'required-opps' does not match any of the regexes: '^usb@[0-9a-f]+$', 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230127121122.342191-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index a3f8a3f..4875c5b 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -58,6 +58,9 @@ properties:
     description: specifies a phandle to PM domain provider node
     maxItems: 1
 
+  required-opps:
+    maxItems: 1
+
   clocks:
     description: |
       Several clocks are used, depending on the variant. Typical ones are::