linux-kernel - [PATCH 0/3] arm64: qcom: sm8650: enable Audio on MTP and QRD

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Date: Thu, 25 Jan 2024 17:42:40 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 0/3] arm64: qcom: sm8650: enable Audio on MTP and QRD

Add the remaining Audio nodes on the SM8650-QRD & MTP boards including:
- Qualcomm Aqstic WCD9395 audio codec on the RX & TX Soundwire interfaces
- WSA8845 Left & Right Speakers
- Link the WCD9395 Codec node to the WCD9395 USB SubSystem node to handle
  the USB-C Audio Accessory Mode events & lane swapping
- Sound card with routing for Speakers and Microphones

Finally enable the missing modules in arm64 defconfig now
the WCD939x codec driver has been applied.

Dependencies:
- altmode: https://lore.kernel.org/all/20240123-topic-sm8650-upstream-altmode-v3-0-300a5ac80e1e@linaro.org/

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
Neil Armstrong (3):
      arm64: dts: qcom: sm8650-qrd: add Audio nodes
      arm64: dts: qcom: sm8650-mtp: add Audio sound card node
      arm64: defconfig: enable audio drivers for SM8650 QRD board

 arch/arm64/boot/dts/qcom/sm8650-mtp.dts |  23 ++++
 arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 203 ++++++++++++++++++++++++++++++++
 arch/arm64/configs/defconfig            |   3 +
 3 files changed, 229 insertions(+)
---
base-commit: 63be584a33c3c63114aa3866f7cbcb45fa751e60
change-id: 20240125-topic-sm8650-upstream-audio-dt-1daca65777ba

Best regards,
-- 
Neil Armstrong <neil.armstrong@...aro.org>