Messages in this thread | | | Date | Wed, 23 Apr 2014 16:59:16 +0300 | From | "Westerberg, Mika" <> | Subject | Re: [PATCH v3 1/1] pinctrl: add Intel BayTrail GPIO/pinctrl support |
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On Wed, Apr 23, 2014 at 07:07:13AM -0500, Timur Tabi wrote: > Mathias Nyman wrote: > > > >Helper functions to translate the ACPI GpioIO and GpioInt resources to > >linux gpio numbers can be found in gpio/gpiolib-acpi.c together with > >other ACPI and gpio related helper functions. > > Does this also cover pin control and pin muxing? Sorry, but I > sometimes I get confused. It appears to me that the GpioIo and > GpioInt functions require pin muxing, but I don't see that support > in gpiolib-acpi.
It doesn't do any pin control nor muxing and I'm not sure if it is required. Can you elaborate why you think pin muxing is required with GpioIo/GpioInt resources?
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