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Message-Id: <20211024085840.1536438-1-vincent.knecht@mailoo.org> Date: Sun, 24 Oct 2021 10:58:36 +0200 From: Vincent Knecht <vincent.knecht@...loo.org> To: stephan@...hold.net, lgirdwood@...il.com, broonie@...nel.org, robh+dt@...nel.org, perex@...ex.cz, tiwai@...e.com Cc: alsa-devel@...a-project.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht, Vincent Knecht <vincent.knecht@...loo.org> Subject: [PATCH v1 0/4] Add tfa9897 speaker/receiver modes switching Two tfa9897 are used in tandem on some devices (eg. alcatel-idol347) to drive two speakers, for both receiver (earpiece) and speaker modes. This series: 1. adds a control to allow enabling only one tfa9897/speaker (for the typical phone-call usecase) 2. adds a control to switch between speaker and receiver modes 3. adds support for an optional gpio also used to switch modes Stephan Gerhold (1): ASoC: codecs: tfa989x: Add switch to allow disabling amplifier Vincent Knecht (3): ASoC: codecs: tfa989x: Add support for tfa9897 RCV bit ASoC: dt-bindings: nxp, tfa989x: Add rcv-gpios property for tfa9897 ASoC: codecs: tfa989x: Add support for tfa9897 optional rcv-gpios .../bindings/sound/nxp,tfa989x.yaml | 10 ++++ sound/soc/codecs/tfa989x.c | 47 ++++++++++++++++++- 2 files changed, 55 insertions(+), 2 deletions(-) -- 2.31.1
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