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From: Takashi Iwai <tiwai@suse.de>
To: Kailang <kailang@realtek.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: Enable HP machine to enable capture mute led and	output mute led
Date: Wed, 18 Jun 2014 13:05:58 +0200	[thread overview]
Message-ID: <s5h61jybhpl.wl%tiwai@suse.de> (raw)
In-Reply-To: <561C9577BEE34837ADA1F3C2AD57F508@realtek.com.tw>

At Wed, 18 Jun 2014 17:13:57 +0800,
Kailang wrote:
> 
> Hi Takashi,
> 
> Attach was HP mute led support patch.
> It use Line1 vref and Mic1 vref to control mute led for ALC282.
> Line1 vref to control output mute led.
> Mic1 vref to control input mute led.
> 
> It use GPIO3 and Mic1 vref to control mute led for ALC280.
> GPIO3 to control output mute led.
> Mic1 vref to control input mute led.

Could you include this kind of information in the patch changelog?
The changelog text is way too short.

> For the DMI string for output mute led application.
> I already request from HP to support it in next release.
> 
> HP_Mute_LED_0_A  => use Mic1 vref to control mute led.
> Is the string right?
> I have tested upper string for Mic1 mute led.

Yes, this has been working for some machines, AFAIK.


thanks,

Takashi

  reply	other threads:[~2014-06-18 11:05 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-18  9:13 Enable HP machine to enable capture mute led and output mute led Kailang
2014-06-18 11:05 ` Takashi Iwai [this message]
2014-06-19  8:18   ` Kailang
     [not found] <44B3EABECDE540079327D32092FF47FF@realtek.com.tw>
2014-06-23 10:12 ` Takashi Iwai
2014-07-01  3:50   ` Kailang

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