Re: using the same regmap by multiple device drivers

From: Mark Brown
Date: Wed Jun 29 2016 - 14:32:18 EST


On Wed, Jun 29, 2016 at 01:19:37PM -0400, Vitaly Andrianov wrote:

> Here is my question. Is that actually possible to use in regmap framework
> the same registers in multiple different drivers?

Of course, this is how the vast majority of MFDs work. The regmap has
no idea what's calling it, it can't tell if a call comes from one driver
or another.

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