diff mbox series

[3/6] dt-bindings: usb: dwc3: Allow dma-ranges

Message ID 20230407-topic-msm_dtb-v1-3-6efb4196f51f@linaro.org
State New
Headers
Series Couple of bindings / dt fixes |

Commit Message

Konrad Dybcio April 7, 2023, 1:28 p.m. UTC 
  Allow the common dma-ranges property to silence warning like this:

qcom/sc7280-herobrine-evoker.dtb: usb@a6f8800: 'dma-ranges' does not
match any of the regexes: '^usb@[0-9a-f]+$', 'pinctrl-[0-9]+'

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 2 ++
 1 file changed, 2 insertions(+)

Comments

Krzysztof Kozlowski April 7, 2023, 1:53 p.m. UTC | #1 
On 07/04/2023 15:28, Konrad Dybcio wrote:
> Allow the common dma-ranges property to silence warning like this:
> 
> qcom/sc7280-herobrine-evoker.dtb: usb@a6f8800: 'dma-ranges' does not
> match any of the regexes: '^usb@[0-9a-f]+$', 'pinctrl-[0-9]+'
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>

It would be nice to see here explanation why dma-ranges should be added.
If DTS has it incorrectly, it might not be valid reason to add to the
binding.

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index d84281926f10..3c3548f55797 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -55,6 +55,8 @@  properties:
 
   ranges: true
 
+  dma-ranges: true
+
   power-domains:
     description: specifies a phandle to PM domain provider node
     maxItems: 1