Messages in this thread | | | Date | Wed, 20 Apr 2011 17:45:40 +0200 | Subject | Re: [PATCH 1/2] gpio: add pin biasing and drive mode to gpiolib | From | Linus Walleij <> |
| |
2011/4/20 Alan Cox <alan@lxorguk.ukuu.org.uk>:
>> Even if some people are only muxing pins that can also be used as GPIO, >> this is not always the case. We can shunt out the same pins to be used as >> I2C or SPI for example, that means this cannot be handled in a GPIO >> driver since it has nothing to do with GPIO pins at all. > > It sounds very much to me like it belongs in the GPIO driver. That is the > one piece of code which knows what it is doing for all this configuration.
Yeah whether it goes into drivers/pinpadmux and include/linux/pinpadmux.h or drivers/gpio and include/linux/gpio.h does not matter to me if that is it's more natural habitat to most people :-)
Now I need to post v2 of this patchset...
Linus Walleij
| |