[PATCH 0/3] arm64: dts: qcom: sm8450-hdk: add sound support
From: Krzysztof Kozlowski
Date: Mon Nov 14 2022 - 10:21:42 EST
Hi,
Initial work (still partially in progress) adding audio to HDK8450 board.
Working/tested:
- speakers
- one channel of headset
The DTS patches do not have particular dependencies, however they:
1. Use updated ASoC bindings:
https://lore.kernel.org/linux-arm-msm/20221111113547.100442-1-krzysztof.kozlowski@xxxxxxxxxx/T/#t
2. For full operation need changes in Soundwire and Qualcomm ASoC drivers, not
yet upstreamed:
https://github.com/krzk/linux/commits/wip/sm8450
Booting remoteproc without these changes will report errors, but these are
expected at this stage.
Best regards,
Krzysztof
Srinivas Kandagatla (3):
arm64: dts: qcom: sm8450: add GPR node
arm64: dts: qcom: sm8450: add Soundwire and LPASS
arm64: dts: qcom: sm8450-hdk: add sound support
arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 161 ++++++++++++
arch/arm64/boot/dts/qcom/sm8450.dtsi | 335 ++++++++++++++++++++++++
2 files changed, 496 insertions(+)
--
2.34.1