11 Apr
2013
11 Apr
'13
1:36 p.m.
Hi.
The attached patch adds a dummy codec for the asoc subsystem. I use it with the driver that programs the soc to drive I2S from an internal PLLs, and the audio then goes to HDMI, so no external codec is used. I've found spdif_transciever.c, which exactly is such a dummy driver, but it is bound to the particular plat device, so I made the device name a config option, and if not set, the plat device is created with the default name.
It may be possible to avoid the usage of the codec driver at all, but I haven't succeeded with this, and the existance of spdif_transciever.c suggests there is no such way. Thoughts?
Signed-off-by: Stas Sergeev stsp@users.sourceforge.net