Add audio support for the Qualcomm Eliza SoC and CQS EVK board.
Patch 1 adds SoC-level LPASS WSA macro, VA macro, SoundWire controller
and LPASS LPI pin controller nodes to eliza.dtsi, along with DMIC and
WSA SoundWire pinctrl states. The macro and SoundWire nodes are kept
disabled so board DTS files can selectively enable and configure them.
Patch 2 enables the sound card on the Eliza CQS EVK platform, including
the WSA8845 external speaker path and DMIC capture via VA macro, along
with the required LPASS macro and SoundWire configurations.
Changes in v2:
- Fix node ordering in eliza.dtsi, lpass_wsamacro and swr0 nodes must
come before lpass_lpiaon_noc to maintain ascending address order
(Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>)
- Replace gpio-hog with gpio property in regulator-fixed node so the
regulator core controls PM7550 GPIO8 directly
(Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>)
- Move status = "okay" to last property in all override nodes
(Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>)
- Link to v1: https://lore.kernel.org/all/20260703083421.2736184-1-ravi.hothi@oss.qualcomm.com/
Ravi Hothi (2):
arm64: dts: qcom: eliza: Add LPASS macro and SoundWire support
arm64: dts: qcom: eliza-cqs-evk: Enable sound card support with
WSA8845 and DMIC
arch/arm64/boot/dts/qcom/eliza-cqs-evk.dts | 150 ++++++++++++++++
arch/arm64/boot/dts/qcom/eliza.dtsi | 192 +++++++++++++++++++++
2 files changed, 342 insertions(+)
base-commit: bee763d5f341b99cf472afeb508d4988f62a6ca1
prerequisite-patch-id: aaa4ebdde2d635a3c5efed97e2105b38506f5f2c
prerequisite-patch-id: 707f23d1ad401ed79c1a2812c294cca66fe9d9d8
prerequisite-patch-id: 84282f8a368672c3f0f8944c442c71713cfd7390
--
2.34.1