On Fri Apr 25, 2025 at 11:39 PM CEST, Wesley Cheng wrote: > > > On 4/25/2025 3:44 AM, Luca Weiss wrote: >> The property usb-soc-be is used by the new SoC USB layer which is used >> for USB audio offloading on Qualcomm SoCs. > > Hi Luca, > > This property can be dropped now, as in the latest revision I added > utilizing the auxiliary device/bus now between the Q6USB backend DAI and > the vendor USB offload driver. Reduces the need to add more properties.
Great, thanks for letting me know! Will remove it in v2. I see the code in sound/soc/soc-usb.c is still parsing 'usb-soc-be', is that now kept for other use cases or should that be removed as well? Regards Luca > > Thanks > Wesley Cheng > >> >> Cc: Wesley Cheng <quic_wch...@quicinc.com> >> Signed-off-by: Luca Weiss <luca.we...@fairphone.com> >> --- >> Documentation/devicetree/bindings/usb/snps,dwc3-common.yaml | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3-common.yaml >> b/Documentation/devicetree/bindings/usb/snps,dwc3-common.yaml >> index >> 6c0b8b6538246adf746fe7ccd6df936131c61444..07549dec0f74234465fa9b6ab21871762a2f5127 >> 100644 >> --- a/Documentation/devicetree/bindings/usb/snps,dwc3-common.yaml >> +++ b/Documentation/devicetree/bindings/usb/snps,dwc3-common.yaml >> @@ -38,6 +38,10 @@ properties: >> - description: USB2/HS PHY >> - description: USB3/SS PHY >> >> + usb-soc-be: >> + $ref: /schemas/types.yaml#/definitions/phandle >> + description: Link to the USB SoC sound backend >> + >> phys: >> minItems: 1 >> maxItems: 19 >>
