On 16.03.20 15:40, Andy Shevchenko wrote:
> On Mon, Mar 16, 2020 at 03:27:56PM +0100, Martin Kepplinger wrote:
>> Add simple fw_version file in debugfs to read the value from 0xa6
>> which is the firmware version.
>
>
> If you switch to regmap I²C API you will get this for free for all defined
> registers.
>
> So, I highly recommend to consider above.
>
I don't know all the devices and modes well enough if the current raw
read/write buffers always translate to (only) buf[0] being the register
address.
If you tell me I can assume just that, I'm happy to do a larger change
that completely does aways with the current raw buffers.
Otherwise:
Does is make sense to *add* just a few regmap calls but keep the current
i2c_transfer in place for the calls I'm not sure about? I could do that
in any case.
thanks!
martin
