linux-kernel - [PATCH v2 0/3] ASoC: sun50i-codec-analog: Internal bias support

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Date:   Mon, 20 Jun 2022 22:54:49 -0500
From:   Samuel Holland <samuel@...lland.org>
To:     Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     Arnaud Ferraris <arnaud.ferraris@...labora.com>,
        Samuel Holland <samuel@...lland.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Maxime Ripard <mripard@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...ts.linux.dev
Subject: [PATCH v2 0/3] ASoC: sun50i-codec-analog: Internal bias support

This series adds support for enabling the codec's internal microphone
bias, which is needed on at least some versions of the PinePhone.

Changes in v2:
 - Move register update from component probe to device probe

Arnaud Ferraris (2):
  ASoC: dt-bindings: sun50i-codec: Add binding for internal bias
  ASoC: sun50i-codec-analog: Add support for internal bias

Samuel Holland (1):
  arm64: dts: allwinner: pinephone: Enable internal HMIC bias

 .../bindings/sound/allwinner,sun50i-a64-codec-analog.yaml | 5 +++++
 .../arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts | 4 ++++
 .../arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts | 4 ++++
 sound/soc/sunxi/sun50i-codec-analog.c                     | 8 ++++++++
 4 files changed, 21 insertions(+)

-- 
2.35.1