alsa-devel.alsa-project.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] ASoC WM8731 support for 32k @ 12MHz sysclk
@ 2007-01-30 18:30 Liam Girdwood
  2007-01-31 10:11 ` Takashi Iwai
  0 siblings, 1 reply; 2+ messages in thread
From: Liam Girdwood @ 2007-01-30 18:30 UTC (permalink / raw)
  To: alsa-devel

[-- Attachment #1: Type: text/plain, Size: 151 bytes --]

This patch adds support for 32k audio on the WM8731 when running from a
12MHz system clock.

Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>


[-- Attachment #2: asoc-wm8731-32k.patch --]
[-- Type: text/x-patch, Size: 405 bytes --]

diff -r 3be2f03501ef soc/codecs/wm8731.c
--- a/soc/codecs/wm8731.c	Tue Jan 30 17:30:55 2007 +0100
+++ b/soc/codecs/wm8731.c	Tue Jan 30 18:29:20 2007 +0000
@@ -435,6 +435,7 @@ static const struct _coeff_div coeff_div
 	/* 32k */
 	{12288000, 32000, 384, 0x6, 0x0, 0x0},
 	{18432000, 32000, 576, 0x6, 0x1, 0x0},
+	{12000000, 32000, 375, 0x6, 0x0, 0x1},
 
 	/* 8k */
 	{12288000, 8000, 1536, 0x3, 0x0, 0x0},

[-- Attachment #3: Type: text/plain, Size: 347 bytes --]

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

[-- Attachment #4: Type: text/plain, Size: 161 bytes --]

_______________________________________________
Alsa-devel mailing list
Alsa-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-devel

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH] ASoC WM8731 support for 32k @ 12MHz sysclk
  2007-01-30 18:30 [PATCH] ASoC WM8731 support for 32k @ 12MHz sysclk Liam Girdwood
@ 2007-01-31 10:11 ` Takashi Iwai
  0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2007-01-31 10:11 UTC (permalink / raw)
  To: Liam Girdwood; +Cc: alsa-devel

At Tue, 30 Jan 2007 18:30:26 +0000,
Liam Girdwood wrote:
> 
> This patch adds support for 32k audio on the WM8731 when running from a
> 12MHz system clock.
> 
> Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>

Applied both patches.  Thanks.


Takashi

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2007-01-31 10:11 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-01-30 18:30 [PATCH] ASoC WM8731 support for 32k @ 12MHz sysclk Liam Girdwood
2007-01-31 10:11 ` Takashi Iwai

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).