Re: [PATCH v2 0/5] Enable USB audio offloading on Fairphone 4 smartphone
From: Luca Weiss <hidden>
Date: 2025-07-16 07:20:00
Also in:
linux-arm-msm, linux-sound, linux-usb, lkml, phone-devel
Hi all, On Thu May 1, 2025 at 8:48 AM CEST, Luca Weiss wrote:
Since the series for the USB sound offloading driver was finally merged, we can add the sm6350 dts and enable it on Fairphone 4. A few devicetree binding bits have also been missing in that series, so there's some extra patches for the basics in this series. Depends on: - For qcom,sm8250.yaml & sm8250.c: https://lore.kernel.org/linux-arm-msm/20250425-fp5-dp-sound-v3-0-7cb45180091b@fairphone.com/T/ (local) - For dts: https://lore.kernel.org/linux-arm-msm/20250321-sm6350-apr-v1-1-7805ce7b4dcf@fairphone.com/ (local) Devicetree patches go through qcom Signed-off-by: Luca Weiss <redacted> --- Changes in v2: - Move num-hc-interrupters prop to sm6350.dtsi (Konrad) - Sort cpu & codec nodes correctly (Konrad) - Remove usb-soc-be prop as it's no longer needed (Wesley) - Pick up tags - Link to v1: https://lore.kernel.org/r/20250425-fp4-usb-audio-offload-v1-0-f90f571636e4@fairphone.com (local) --- Luca Weiss (5): ASoC: dt-bindings: qcom,q6afe: Document q6usb subnode ASoC: dt-bindings: qcom,sm8250: Add Fairphone 4 sound card ASoC: qcom: sm8250: Add Fairphone 4 soundcard compatible arm64: dts: qcom: sm6350: Add q6usbdai node arm64: dts: qcom: sm7225-fairphone-fp4: Enable USB audio offload support
All dependencies for the patches have been applied already, so this series can land as well! Devicetree patches go through qcom, the rest through their trees. Regards Luca
.../devicetree/bindings/sound/qcom,q6afe.yaml | 13 ++++++++ .../devicetree/bindings/sound/qcom,sm8250.yaml | 1 + arch/arm64/boot/dts/qcom/sm6350.dtsi | 11 +++++++ arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 36 ++++++++++++++++++++++ sound/soc/qcom/sm8250.c | 1 + 5 files changed, 62 insertions(+) --- base-commit: 393d0c54cae31317deaa9043320c5fd9454deabc change-id: 20250425-fp4-usb-audio-offload-e5d7fb55d283 prerequisite-change-id: 20250321-sm6350-apr-15f3e7e4e5ca:v1 prerequisite-patch-id: 69859554c94de52068406dab0d2869ca26072c78 prerequisite-change-id: 20240809-fp5-dp-sound-b3768f3019bd:v3 prerequisite-patch-id: 2d8997a2be02cfddf3a054c79e7eb308a6d06710 prerequisite-patch-id: 1b7c8f00ab50ae71c0221868578b9c1dfe939e4d prerequisite-patch-id: 4fd0673c4d35c1fefce63ec5785ff5ea67cc3d3a prerequisite-patch-id: f5ec3a893de19900f62dc691d83986f1104914b0 prerequisite-patch-id: fce7573c39e768f7a09c002064b6159b8e91161a Best regards,