On Wed 2018-01-03 19:38:31, Gaëtan Carlier wrote: > Hi Pavel, > On 01/03/2018 06:56 PM, Pavel Machek wrote: > >Hi! > > > >>I want to integrate MCP45HV51 I2C device to Linux kernel. It is a digital > >>potentiometer. > >>I have several questions: > >>- Is "leds driver" the correct section ? > >>- On which existing I2C leds driver should I base my code to use the most > >>recent API/pratice ? > >>- Maybe it is not needed to write a C driver and everything can be done via > >>devicetree ? > > > >Umm. What makes you think that LED driver is correct section? LEDs are > >little lights... > > I know that, but like Led and Backlight, digital potentiometers are just a > device that needs a 0 to 255 value... > So I don't know where to put it maybe in IIO driver ? Is that _output_ device? What does it control? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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