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Mon, 20 Jun 2022 23:54:53 -0400 (EDT) From: Samuel Holland To: Chen-Yu Tsai , Jernej Skrabec , Liam Girdwood , Mark Brown Subject: [PATCH v2 0/3] ASoC: sun50i-codec-analog: Internal bias support Date: Mon, 20 Jun 2022 22:54:49 -0500 Message-Id: <20220621035452.60272-1-samuel@sholland.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, Arnaud Ferraris , alsa-devel@alsa-project.org, Samuel Holland , linux-kernel@vger.kernel.org, Takashi Iwai , Maxime Ripard , Rob Herring , Krzysztof Kozlowski , linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" 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(+)