Messages in this thread | | | Subject | Re: [PATCH 1/3] gpiolib: Add ability to get GPIO pin direction | From | Peter Tyser <> | Date | Mon, 14 Feb 2011 09:48:13 -0600 |
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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?
Thanks, Peter
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