From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: Yang Fang <yang.a.fang@intel.com>, Vinod Koul <vinod.koul@intel.com>
Cc: alsa-devel@alsa-project.org, praveen.k.jain@intel.com,
praveen.diwakar@intel.com, lgirdwood@gmail.com,
denny.iriawan@intel.com, broonie@kernel.org,
kevin.strasser@linux.intel.com, dgreid@chromium.org
Subject: Re: [PATCH 2/4] ASoC: Intel: Add Cherrytrail & Braswell machine driver cht_bsw_max98090
Date: Thu, 30 Apr 2015 10:40:29 -0500 [thread overview]
Message-ID: <55424CED.1080402@linux.intel.com> (raw)
In-Reply-To: <20150430062418.GA76535@mocha>
>>> + ret = snd_soc_card_jack_new(runtime->card, "Headset Jack",
>>> + SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
>>> + SND_JACK_BTN_0 | SND_JACK_BTN_1 |
>>> + SND_JACK_BTN_2 | SND_JACK_BTN_3, jack, NULL, 0);
>> Do you really support all those buttons?
> TI driver supports 4 buttons sound/soc/codecs/ts3a227e.c
> google made 4 buttons headsets
Not every codec is capable of handling 4 buttons.
That TI codec was made specifically to detect 4 different levels of
impedance. Looking at the Max98090, I see support for a single button
press (change in the status of JKSNS). what makes you think you can
handle 4 buttons in the codec hardware?
next prev parent reply other threads:[~2015-04-30 15:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-30 1:43 [PATCH 1/4] ASoC: Intel: Add support max98090 in sst driver yang.a.fang
2015-04-30 1:43 ` [PATCH 2/4] ASoC: Intel: Add Cherrytrail & Braswell machine driver cht_bsw_max98090 yang.a.fang
2015-04-30 4:36 ` Vinod Koul
2015-04-30 6:24 ` Yang Fang
2015-04-30 15:40 ` Pierre-Louis Bossart [this message]
2015-04-30 16:39 ` Dylan Reid
2015-04-30 18:30 ` Pierre-Louis Bossart
2015-04-30 17:43 ` Fang, Yang A
2015-05-01 4:44 ` Vinod Koul
2015-04-30 20:15 ` Mark Brown
2015-04-30 20:19 ` Mark Brown
2015-05-01 18:42 ` [PATCH v2 1/2] ASoC: Intel: Add support max98090 in sst driver yang.a.fang
2015-05-01 18:42 ` [PATCH v2 2/2] ASoC: Intel: Add Cherrytrail & Braswell machine driver cht_bsw_max98090_ti yang.a.fang
2015-05-04 12:17 ` Mark Brown
2015-05-04 14:40 ` Fang, Yang A
2015-05-04 17:14 ` Mark Brown
2015-05-04 12:16 ` [PATCH v2 1/2] ASoC: Intel: Add support max98090 in sst driver Mark Brown
2015-04-30 1:43 ` [PATCH 3/4] ASoC: ts3a227e: add platform data for ts3a227e driver yang.a.fang
2015-04-30 20:02 ` Mark Brown
2015-04-30 20:45 ` Fang, Yang A
2015-04-30 21:25 ` Mark Brown
2015-04-30 1:43 ` [PATCH 4/4] ASoC: ts3a227e: set irq flag base on dmi yang.a.fang
2015-04-30 17:45 ` Dylan Reid
2015-04-30 20:08 ` Mark Brown
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