linux-kernel - [PATCH v8 0/6] arm64: ti: Enable audio on AM62 and AM62A

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Date:   Tue, 28 Mar 2023 18:59:18 +0530
From:   Jai Luthra <j-luthra@...com>
To:     Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Aradhya Bhatia <a-bhatia1@...com>,
        Devarsh Thakkar <devarsht@...com>,
        Jayesh Choudhary <j-choudhary@...com>,
        Andrew Davis <afd@...com>, Jai Luthra <j-luthra@...com>
Subject: [PATCH v8 0/6] arm64: ti: Enable audio on AM62 and AM62A

This patch series adds support for audio via headphone jack on SK-AM62
(E2+) and SK-AM62A boards. The jack is wired to TLV320AIC3106 (codec),
which is connected to McASP1 (serializer) on the SoC.

The TRRS 3.5mm jack can be used for simultaneous playback and recording.

Signed-off-by: Jai Luthra <j-luthra@...com>
---
Changes in v8:
- Rebase on top of
  https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git/log/?h=ti-k3-dts-next
  keeping audio nodes in the common dtsi
- Link to v7: https://lore.kernel.org/r/20230313-mcasp_upstream-v7-1-88168d0df9b8@ti.com

Changes in v7:
- Add links to schematics in commit messages
- Link to v6: https://lore.kernel.org/r/20230313-mcasp_upstream-v6-0-77685d7cbeb8@ti.com

Changes in v6:
- Use generic node names (audio-controller@) for McASP
- Fix labels, indentation and spacing issues
- For SK-AM62A:
	- Remove redundant status property from codec
	- Add a note in commit message about missing DVDD regulator
	- Supply OCMV level manually to the codec
- Link to v5: https://lore.kernel.org/r/20230313-mcasp_upstream-v5-0-d6844707aa8a@ti.com

---
Jai Luthra (5):
      arm64: defconfig: Enable audio drivers for TI K3 SoCs
      arm64: dts: ti: k3-am625-sk: Enable audio on AM62 SK
      arm64: dts: ti: k3-am62a-main: Add nodes for McASP
      arm64: dts: ti: k3-am62a7-sk: Split vcc_3v3 regulators
      arm64: dts: ti: k3-am62a7-sk: Enable audio on AM62A

Jayesh Choudhary (1):
      arm64: dts: ti: k3-am62-main: Add McASP nodes

 arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts       | 11 +++
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi       | 60 +++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am625-sk.dts         | 11 +++
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi      | 60 +++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts        | 92 +++++++++++++++++++++++++-
 arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 77 +++++++++++++++++++++
 arch/arm64/configs/defconfig                   |  2 +
 7 files changed, 311 insertions(+), 2 deletions(-)
---
base-commit: e1ecd17c0d1e2219c58e5152243e4702bae4f0a4
change-id: 20230313-mcasp_upstream-0e137013059b

Best regards,
-- 
Jai Luthra <j-luthra@...com>