From: Mark Brown <broonie@kernel.org>
To: Artur Weber <aweber.kernel@gmail.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Rob Herring <robh@kernel.org>, Conor Dooley <conor+dt@kernel.org>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Alim Akhtar <alim.akhtar@samsung.com>,
alsa-devel@alsa-project.org, linux-sound@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht
Subject: Re: [PATCH v3 3/8] ASoC: samsung: midas_wm1811: Add headset mic bias supply support
Date: Wed, 22 May 2024 17:22:15 +0100 [thread overview]
Message-ID: <d64991ee-e125-4497-8030-6ca64fbe35e6@sirena.org.uk> (raw)
In-Reply-To: <52428c0d-4b18-4707-9cda-4e6a11e256bc@gmail.com>
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On Wed, May 22, 2024 at 06:20:14PM +0200, Artur Weber wrote:
> What would be the correct thing to do here - add a secondary DAPM widget
> of type REGULATOR_SUPPLY and connect it to the MIC widget via audio-
> routing, or replace the entire MIC widget with a REGULATOR_SUPPLY (or
> something else entirely)?
The microphone is getting a supply so the first option seems better.
> And should this be done with the Main Mic and Sub Mic as well?
Probably yes.
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next prev parent reply other threads:[~2024-05-22 16:22 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-19 8:17 [PATCH v3 0/8] ASoC: samsung: midas-audio: Add GPIO-based headset jack detection Artur Weber
2024-05-19 8:17 ` [PATCH v3 1/8] ASoC: dt-bindings: samsung,midas-audio: Add headset mic bias supply Artur Weber
2024-05-19 8:17 ` [PATCH v3 2/8] ASoC: dt-bindings: samsung,midas-audio: Add GPIO-based headset jack detection Artur Weber
2024-05-19 8:17 ` [PATCH v3 3/8] ASoC: samsung: midas_wm1811: Add headset mic bias supply support Artur Weber
2024-05-20 14:35 ` Mark Brown
2024-05-22 16:20 ` Artur Weber
2024-05-22 16:22 ` Mark Brown [this message]
2024-05-19 8:17 ` [PATCH v3 4/8] ASoC: samsung: midas_wm1811: Add GPIO-based headset jack detection Artur Weber
2024-05-20 14:41 ` Mark Brown
2024-05-19 8:17 ` [PATCH v3 5/8] ASoC: samsung: midas_wm1811: Use dev_err_probe where appropriate Artur Weber
2024-05-19 8:17 ` [PATCH v3 6/8] ARM: dts: samsung: exynos4212-tab3: Fix headset mic, add jack detection Artur Weber
2024-05-19 8:17 ` [PATCH v3 7/8] ARM: dts: samsung: exynos4212-tab3: Add MCLK2 clock to WM1811 codec config Artur Weber
2024-05-19 8:17 ` [PATCH v3 8/8] ARM: dts: samsung: exynos4212-tab3: Drop interrupt from WM1811 codec Artur Weber
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