linux-kernel - [PATCH v4 0/2] Enable audio on lemans-evk board

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Message-Id: <20250822131902.1848802-1-mohammad.rafi.shaik@oss.qualcomm.com>
Date: Fri, 22 Aug 2025 18:49:00 +0530
From: Mohammad Rafi Shaik <mohammad.rafi.shaik@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel@....qualcomm.com
Subject: [PATCH v4 0/2] Enable audio on lemans-evk board

Enable audio support on lemans-evk board.

Introduce HS (High-Speed) MI2S pin control support.
The I2S max98357a speaker amplifier is connected via HS0 and I2S
microphones utilize the HS2 interface.

DT-Binding link for sound compatible:
https://lore.kernel.org/linux-sound/20250519083244.4070689-3-mohammad.rafi.shaik@oss.qualcomm.com/

changes in [v4]:
	- Nodes sorted in the proper order reported by Konrad Dybcio.
	- Since the base SoC device tree Renamed from sa8775p.dtsi to lemans.dtsi, and
	  the board-specific device tree from qcs9075-iq-9075-evk.dts to lemans-evk.dts,
	  moved audio support device tree nodes to the new lemans device tree.
	  Renamed device tree reference Link: https://lore.kernel.org/all/20250803110113.401927-1-wasim.nazir@oss.qualcomm.com/
	- Link to V3 : https://lore.kernel.org/linux-arm-msm/20250724155632.236675-1-mohammad.rafi.shaik@oss.qualcomm.com/

changes in [v3]:
	- Updated link-name from HS0 MI2S to HS1 MI2S and sorted nodes in order.
	- Link to V2 : https://lore.kernel.org/linux-arm-msm/20250616070405.4113564-1-mohammad.rafi.shaik@oss.qualcomm.com/

changes in [v2]:
	- Updated commit message as suggested by Dmitry Baryshkov.
	- Link to V1 : https://lore.kernel.org/linux-arm-msm/20250525155356.2081362-1-mohammad.rafi.shaik@oss.qualcomm.com/

Mohammad Rafi Shaik (2):
  arm64: dts: qcom: lemans: Add gpr node
  arm64: dts: qcom: lemans-evk: Add sound card

 arch/arm64/boot/dts/qcom/lemans-evk.dts | 52 ++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/lemans.dtsi    | 54 +++++++++++++++++++++++++
 2 files changed, 106 insertions(+)


base-commit: 0f4c93f7eb861acab537dbe94441817a270537bf
-- 
2.34.1