26 Mar
2014
26 Mar
'14
11:48 a.m.
On Wed, Mar 26, 2014 at 09:11:59AM +0200, Jarkko Nikula wrote:
FWIW, we are using RT5640 upstream driver on Intel reference designs that have RT5642 so if those DSP features are going to be supported some day I propose to have them implemented in a same driver.
Can we at the very least add the device IDs to the driver so we minimise the chances of boards shipping with the wrong IDs?
sound/soc/codecs/tlv320aic3x.c comes to my mind how to implement support for different codec variants in the same driver.
Yeah, like I say the wm8994 and Arizona drivers are another example - wm8958 in the wm8994 driver might be particularly useful as it's the addition of a DSP to a simpler device with not much other change.