[alsa-devel] [PATCH] ASoC CS4270 codec device driver

[Takashi Iwai]

At Mon, 30 Jul 2007 13:18:12 -0500,
Timur Tabi wrote:
> 
> This patch adds ALSA SoC support for the Cirrus Logic CS4270 codec.  The
> following features are suppored:
> 
> 1) Stand-alone and software mode
> 2) Software mode via I2C only
> 3) Master mode, not Slave
> 4) No power management
> 
> Signed-off-by: Timur Tabi <timur at freescale.com>
> ---
> 
> This code is based on the Liam Girdwood's ASoC tree.
> 
> Please note that I was unable to clone Liam's ASoC git repositories because
> the http interface does not work for me, and my corporate firewall blocks the
> git protocol.  I had to download a snapshot and create a bare git repository
> from it.  Therefore, git may complain when trying to apply this patch.
> 
>  include/linux/i2c-id.h    |    1 +
>  sound/soc/codecs/Kconfig  |   20 ++
>  sound/soc/codecs/Makefile |    2 +
>  sound/soc/codecs/cs4270.c |  803 +++++++++++++++++++++++++++++++++++++++++++++
>  sound/soc/codecs/cs4270.h |   28 ++
>  5 files changed, 854 insertions(+), 0 deletions(-)
>  create mode 100644 sound/soc/codecs/cs4270.c
>  create mode 100644 sound/soc/codecs/cs4270.h

Thanks for the patch.
The patch looks OK at a brief glance, but it seems to have tiny
coding-style issues in some places.  Try to run scripts/checkpatch.pl
in the linux kernel.


Takashi