On Fri, 22 Sep 2023 16:28:16 +0200, Stefan Binding wrote: > > Some systems use older firmware which does not support newer commands > which are used to enable external boost. For those systems, we can > workaround this by writing the registers directly. > > We can use the firmware version, stored inside cs_dsp, to determine > whether or not the command is supported. > To achieve this, it requires a cleanup in the api, to pass the cs_dsp > struct into the function. > > We can also remove the redundant boolean firmware_running from the HDA > driver, and use the equivalent state inside cs_dsp. So those are fixes needed for 6.6 kernel? Or they are something new? > This chain is based on Mark's branch, since the api change was made to > the function in sound/soc/codecs/cs35l41-lib.c. I'd need a PR from Mark before applying those, then. thanks, Takashi
