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From: Mark Brown <broonie@kernel.org>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Damien Riegel <damien.riegel@savoirfairelinux.com>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	Liam Girdwood <lgirdwood@gmail.com>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Subject: Re: [RFC] ASoC: codecs: msm8916-wcd-analog: use btn0 released detection
Date: Tue, 19 Sep 2017 13:11:47 +0100	[thread overview]
Message-ID: <20170919121147.wtpebx6p377cctvc@sirena.co.uk> (raw)
In-Reply-To: <3485d646-12fd-4435-1bae-87af9a1a857e@linaro.org>

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On Mon, Sep 18, 2017 at 10:08:04AM +0100, Srinivas Kandagatla wrote:
> On 13/09/17 21:43, Damien Riegel wrote:
> > msm8916-wcd-analog uses button0 to differentiate between headphone and
> > headset. Under some circumstances, button pressed and released
> > interrupts are not fired as the driver expects it.

> This is what we need to understand to find a right solution,
> I would like to understand on what is the difference in the hw layout.

These sorts of problems can also occur because of differences in test
process - pressure at different angles, different speeds of insertion
and a million other things.

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  reply	other threads:[~2017-09-19 12:11 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-13 20:43 [RFC] ASoC: codecs: msm8916-wcd-analog: use btn0 released detection Damien Riegel
2017-09-18  9:08 ` Srinivas Kandagatla
2017-09-18  9:08   ` Srinivas Kandagatla
2017-09-19 12:11   ` Mark Brown [this message]
2017-09-19 13:22     ` Damien Riegel
2017-09-28 18:18       ` Srinivas Kandagatla
2017-09-28 19:10         ` Damien Riegel
2017-09-28 18:58 ` Applied "ASoC: codecs: msm8916-wcd-analog: use btn0 released detection" to the asoc tree Mark Brown
2017-09-28 18:58   ` Mark Brown
2017-09-28 19:56 ` [RFC] ASoC: codecs: msm8916-wcd-analog: use btn0 released detection Srinivas Kandagatla

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