12 Mar
2015
12 Mar
'15
10:19 a.m.
On 03/12/2015 12:12 AM, Belisko Marek wrote:
Hi,
I'm looking at sources for omap-twl4030.c driver which is used by many boards. In DT bindings documentation is property ti,codec described as mandatory but it's never parsed in driver code. I did small experiment in gta04 board and remove ti,codec from devicetree and sound was working. I think it can be removed from documentation and also from various device trees. Is my assumption correct? Thanks.
Correct. The ti,twl4030-audio is for the MFD driver and the device for the ASoC codec is created in there w/o actual DT compatible string. The audio part of the twl4030 is responsible for the audio and the vibra functionality.
Are you going to send the patches?
Thanks, Péter