linux-kernel - [PATCH v10 0/3] arm64: ti: Enable audio on AM62

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Message-ID: <20230313-mcasp_upstream-v10-0-94332149657a@ti.com>
Date:   Thu, 30 Mar 2023 15:14:04 +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 v10 0/3] arm64: ti: Enable audio on AM62

This patch series adds support for audio via headphone jack on SK-AM62
(E2+) and SK-AM62-LP 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 v10:
- Drop AM62A patches [4-6/6]
- Fix defconfig to match output of savedefconfig, and move it to the end
  of the series
- Reword commit messages
- Link to v9: https://lore.kernel.org/r/20230313-mcasp_upstream-v9-0-6d937efe4ec4@ti.com

Below is the range-diff from v9:

1:  05c92990b854 < -:  ------------ arm64: defconfig: Enable audio drivers for TI K3 SoCs
2:  962c58a419d5 = 1:  0bbee413da91 arm64: dts: ti: k3-am62-main: Add McASP nodes
3:  b0e710c14878 ! 2:  f624443bacf1 arm64: dts: ti: k3-am625-sk: Enable audio on AM62 SK
    @@ Metadata
     Author: Jai Luthra <j-luthra@...com>

      ## Commit message ##
    -    arm64: dts: ti: k3-am625-sk: Enable audio on AM62 SK
    +    arm64: dts: ti: Enable audio on SK-AM62(-LP)

         Add nodes for audio codec and sound card, enable the audio serializer
         (McASP1) under use from SK-AM62 E2 [1] onwards and update pinmux.

         Keep all audio related nodes in the common dtsi as they are exactly the
    -    same between SK-AM62 and SK-AM62-LP.
    +    same between SK-AM62 and SK-AM62-LP [2].

         Link: https://www.ti.com/lit/zip/sprr448 [1]
    +    Link: https://www.ti.com/lit/zip/sprr471 [2]
         Signed-off-by: Jai Luthra <j-luthra@...com>
         Reviewed-by: Jayesh Choudhary <j-choudhary@...com>

4:  42ebd41e357f < -:  ------------ arm64: dts: ti: k3-am62a-main: Add nodes for McASP
5:  3ad21f2419fc < -:  ------------ arm64: dts: ti: k3-am62a7-sk: Split vcc_3v3 regulators
6:  edd909d78e67 < -:  ------------ arm64: dts: ti: k3-am62a7-sk: Enable audio on AM62A
-:  ------------ > 3:  4d3ec922758a arm64: defconfig: Enable audio drivers for SK-AM62

---
Jai Luthra (2):
      arm64: dts: ti: Enable audio on SK-AM62(-LP)
      arm64: defconfig: Enable audio drivers for SK-AM62

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

 arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts       |  4 ++
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi       | 60 ++++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am625-sk.dts         | 15 +++++
 arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 76 ++++++++++++++++++++++++++
 arch/arm64/configs/defconfig                   |  2 +
 5 files changed, 157 insertions(+)
---
base-commit: f3910d4b06af57669b77c0afe829deca6d5a3ed2
change-id: 20230313-mcasp_upstream-0e137013059b

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