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* When will Realtek High-Defintion audio codec ALC282 be supported?
@ 2012-07-11 23:05 Lin, Mengdong
  2012-07-12  2:57 ` Lin, Mengdong
  0 siblings, 1 reply; 6+ messages in thread
From: Lin, Mengdong @ 2012-07-11 23:05 UTC (permalink / raw)
  To: alsa-devel; +Cc: Lin, Mengdong

Hi,

I'm going to have a platform with Realtek HDA ALC282 codec. But the driver has no support for ALC282 now. Does anybody know when ALC282 will be supported?

I saw that another Realtek ALC280 is supported by just adding the codec id and still using 'patch_alc269'. I wonder if ALC282 can also be supported in this way if it's similar enough to other ALC2XX codecs. Could anyone share some idea about this?

Thanks
Mengdong

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: When will Realtek High-Defintion audio codec ALC282 be supported?
  2012-07-11 23:05 When will Realtek High-Defintion audio codec ALC282 be supported? Lin, Mengdong
@ 2012-07-12  2:57 ` Lin, Mengdong
  2012-07-12  6:33   ` David Henningsson
  0 siblings, 1 reply; 6+ messages in thread
From: Lin, Mengdong @ 2012-07-12  2:57 UTC (permalink / raw)
  To: alsa-devel, david.henningsson

Hi David,

Do you have any plan to support ALC282? Could you give any comments?

And could you or anyone share me the codec id/datasheet of ALC282? So I can try to configure it to share old driver of ALC2XX as you did for ALC280.
http://www.mail-archive.com/stable@vger.kernel.org/msg10752.html

Thanks
Mengdong

From: Lin, Mengdong
Sent: Thursday, July 12, 2012 7:05 AM
To: alsa-devel@alsa-project.org
Cc: Lin, Mengdong
Subject: When will Realtek High-Defintion audio codec ALC282 be supported?

Hi,

I'm going to have a platform with Realtek HDA ALC282 codec. But the driver has no support for ALC282 now. Does anybody know when ALC282 will be supported?

I saw that another Realtek ALC280 is supported by just adding the codec id and still using 'patch_alc269'. I wonder if ALC282 can also be supported in this way if it's similar enough to other ALC2XX codecs. Could anyone share some idea about this?

Thanks
Mengdong

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: When will Realtek High-Defintion audio codec ALC282 be supported?
  2012-07-12  2:57 ` Lin, Mengdong
@ 2012-07-12  6:33   ` David Henningsson
  2012-07-13  0:43     ` Lin, Mengdong
  0 siblings, 1 reply; 6+ messages in thread
From: David Henningsson @ 2012-07-12  6:33 UTC (permalink / raw)
  To: Lin, Mengdong; +Cc: alsa-devel

On 07/12/2012 04:57 AM, Lin, Mengdong wrote:
> Hi David,
>
> Do you have any plan to support ALC282? Could you give any comments?
>
> And could you or anyone share me the codec id/datasheet of ALC282? So I can try to configure it to share old driver of ALC2XX as you did for ALC280.
> http://www.mail-archive.com/stable@vger.kernel.org/msg10752.html
>
> Thanks
> Mengdong
>
> From: Lin, Mengdong
> Sent: Thursday, July 12, 2012 7:05 AM
> To: alsa-devel@alsa-project.org
> Cc: Lin, Mengdong
> Subject: When will Realtek High-Defintion audio codec ALC282 be supported?
>
> Hi,
>
> I'm going to have a platform with Realtek HDA ALC282 codec. But the driver has no support for ALC282 now. Does anybody know when ALC282 will be supported?
>
> I saw that another Realtek ALC280 is supported by just adding the codec id and still using 'patch_alc269'. I wonder if ALC282 can also be supported in this way if it's similar enough to other ALC2XX codecs. Could anyone share some idea about this?
>
> Thanks
> Mengdong

Hello Mengdong,

I know just as little as you do about Realtek ALC282. Chances are that 
Realtek haven't changed the codec much compared to ALC280, and then just 
another line next to the ALC280 would do just fine:

{ .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 },

But I don't think Takashi would add such a line to the kernel without 
somebody testing that it actually works.
If you have the hardware available, you can try the above line, see if 
it works, and report back together with alsa-info for the affected system.


-- 
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: When will Realtek High-Defintion audio codec ALC282 be supported?
  2012-07-12  6:33   ` David Henningsson
@ 2012-07-13  0:43     ` Lin, Mengdong
  2012-07-13  5:01       ` David Henningsson
  2012-07-16  9:25       ` Takashi Iwai
  0 siblings, 2 replies; 6+ messages in thread
From: Lin, Mengdong @ 2012-07-13  0:43 UTC (permalink / raw)
  To: David Henningsson; +Cc: alsa-devel

Hi David,

> { .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 },
> 
> But I don't think Takashi would add such a line to the kernel without
> somebody testing that it actually works.
> If you have the hardware available, you can try the above line, see if it
> works, and report back together with alsa-info for the affected system.

Many thanks! I'll try it when the hardware is available. 
BTW, do you have ALC282 datasheet? If yes, could you share the datasheet with me for a reference?


Thanks
Mengdong 

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: When will Realtek High-Defintion audio codec ALC282 be supported?
  2012-07-13  0:43     ` Lin, Mengdong
@ 2012-07-13  5:01       ` David Henningsson
  2012-07-16  9:25       ` Takashi Iwai
  1 sibling, 0 replies; 6+ messages in thread
From: David Henningsson @ 2012-07-13  5:01 UTC (permalink / raw)
  To: Lin, Mengdong; +Cc: alsa-devel

On 07/13/2012 02:43 AM, Lin, Mengdong wrote:
> Hi David,
>
>> { .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 },
>>
>> But I don't think Takashi would add such a line to the kernel without
>> somebody testing that it actually works.
>> If you have the hardware available, you can try the above line, see if it
>> works, and report back together with alsa-info for the affected system.
>
> Many thanks! I'll try it when the hardware is available.
> BTW, do you have ALC282 datasheet? If yes, could you share the datasheet with me for a reference?

No, I don't have a datasheet or any other information about the ALC282.


-- 
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: When will Realtek High-Defintion audio codec ALC282 be supported?
  2012-07-13  0:43     ` Lin, Mengdong
  2012-07-13  5:01       ` David Henningsson
@ 2012-07-16  9:25       ` Takashi Iwai
  1 sibling, 0 replies; 6+ messages in thread
From: Takashi Iwai @ 2012-07-16  9:25 UTC (permalink / raw)
  To: Lin, Mengdong; +Cc: alsa-devel, David Henningsson

At Fri, 13 Jul 2012 00:43:41 +0000,
Lin, Mengdong wrote:
> 
> Hi David,
> 
> > { .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 },
> > 
> > But I don't think Takashi would add such a line to the kernel without
> > somebody testing that it actually works.
> > If you have the hardware available, you can try the above line, see if it
> > works, and report back together with alsa-info for the affected system.
> 
> Many thanks! I'll try it when the hardware is available. 

And then give alsa-info.sh output if you have.  It'll help debugging
very much.


thanks,

Takashi

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-07-16  9:25 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-07-11 23:05 When will Realtek High-Defintion audio codec ALC282 be supported? Lin, Mengdong
2012-07-12  2:57 ` Lin, Mengdong
2012-07-12  6:33   ` David Henningsson
2012-07-13  0:43     ` Lin, Mengdong
2012-07-13  5:01       ` David Henningsson
2012-07-16  9:25       ` Takashi Iwai

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