[alsa-devel] [PATCH v2 6/9] ARM: mx31ads: add audmux device

Shawn Guo shawn.guo at linaro.org
Thu Feb 2 09:55:23 CET 2012

On Thu, Feb 02, 2012 at 10:12:05AM +0800, Richard Zhao wrote:
> Signed-off-by: Richard Zhao <richard.zhao at linaro.org>
> ---
>  arch/arm/mach-imx/mach-mx31ads.c      |   10 ++++++++++
>  arch/arm/plat-mxc/include/mach/mx31.h |    1 +
>  2 files changed, 11 insertions(+), 0 deletions(-)
Hmm, let's see who are actually using mxc_audmux_v2_configure_port().

$ git grep -n mxc_audmux_v2_configure_port arch/arm/
arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c:246:     mxc_audmux_v2_configure_port(0,
arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c:254:     mxc_audmux_v2_configure_port(4,
arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c:257:     mxc_audmux_v2_configure_port(0,
arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c:265:     mxc_audmux_v2_configure_port(3,
arch/arm/mach-imx/mach-pcm043.c:365:    mxc_audmux_v2_configure_port(3,
arch/arm/mach-imx/mach-pcm043.c:371:    mxc_audmux_v2_configure_port(0,

$ git grep -n mxc_audmux_v2_configure_port sound/soc/imx/
sound/soc/imx/wm1133-ev1.c:277: mxc_audmux_v2_configure_port(MX31_AUDMUX_PORT1_SSI0, ptcr, pdcr);
sound/soc/imx/wm1133-ev1.c:281: mxc_audmux_v2_configure_port(MX31_AUDMUX_PORT5_SSI_PINS_5, ptcr, pdcr);

I guess audmux device needs to be added for all these users.  And for
sake of bisect, it should be added as part of patch #5.


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