[alsa-devel] [PATCH] ASoC: tlv320aic32x4: Add SPI support

[Mark Brown]

On Fri, Apr 15, 2016 at 11:30:59AM -0700, Jeremy McDermond wrote:
> The TLV320AIC32x4 support the control channel over either SPI or I2C.
> Added the proper interfacing with regmap to make the driver able to
> handle either possibility.
> 
> Signed-off-by: Jeremy McDermond <nh6z at nh6z.net>
> ---
>  sound/soc/codecs/Kconfig         |   5 +-
>  sound/soc/codecs/tlv320aic32x4.c | 181 +++++++++++++++++++++++++++++++++++----
>  2 files changed, 165 insertions(+), 21 deletions(-)

Instead of putting everything in one file please split the driver so it
has separate core and I2C modules and then add a SPI module like we do
for newer drivers.

>  config SND_SOC_TLV320AIC32X4
> -	tristate
> +	tristate "Texas Instruments TLV320AIC32x4 CODECs"
> +	depends on SND_SOC_I2C_AND_SPI

Making the driver directly user selectable is a separate change and
should be in a separate patch.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: not available
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20160418/ca3116d7/attachment-0001.sig>