[alsa-devel] [PATCH] ac97: add support for wm9711 master left inv switch

[Mark Brown]

On Fri, Jun 06, 2008 at 05:02:57PM +0200, Guennadi Liakhovetski wrote:
> From: Juergen Beisert <j.beisert at pengutronix.de>
> 
> This patch adds support for Master Left Inv Switch on wm9711.
> At least required to drive the mono speaker on the PXA270 platfrom
> 
> Signed-off-by: Juergen Beisert <j.beisert at pengutronix.de>

Acked-by: Mark Brown <broonie at opensource.wolfsonmicro.com>

Note that ALSA patches should really be CCed to the alsa-devel mailing
list (CC added).

>  sound/pci/ac97/ac97_patch.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> Index: linux-2.6/sound/pci/ac97/ac97_patch.c
> ===================================================================
> --- linux-2.6.orig/sound/pci/ac97/ac97_patch.c	2008-05-26 12:19:23.000000000 +0200
> +++ linux-2.6/sound/pci/ac97/ac97_patch.c	2008-05-27 13:23:11.000000000 +0200
> @@ -669,6 +669,7 @@
>  AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),
>  AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),
>  
> +AC97_SINGLE("Master Left Inv Switch", AC97_MASTER, 6, 1, 0),
>  AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),
>  AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),
>  AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),
> 
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