Messages in this thread | | | From | Grant Likely <> | Date | Mon, 14 Feb 2011 09:02:02 -0700 | Subject | Re: [PATCH 1/3] gpiolib: Add ability to get GPIO pin direction |
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On Mon, Feb 14, 2011 at 8:48 AM, Peter Tyser <ptyser@xes-inc.com> wrote: > On Thu, 2011-01-06 at 13:54 -0600, Peter Tyser wrote: >> Add a new get_direction() function to the gpio_chip structure. This is >> useful so that the direction of a pin can be determined when its >> exported. Previously, the direction defaulted to 'in' regardless of the >> actual configuration of the GPIO pin which resulted in the 'direction' >> sysfs file often being incorrect. >> >> If a GPIO driver implements get_direction(), it is called in >> gpio_request() to set the initial direction of the pin accurately. > > I see Grant was just added as a GPIO maintainer, so added him on CC. > > Anything gating getting these 3 patches being picked up?
I'll take a look at them later today.
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