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 14:01:28 -0600 |
| |
On Mon, 2011-02-14 at 12:14 -0700, Grant Likely wrote: > On Mon, Feb 14, 2011 at 09:02:02AM -0700, Grant Likely wrote: > > 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. > > What are the other two patches? I only see this one. Can you repost?
I just resent the 3 patches to you off-list. They can also be found at: https://patchwork.kernel.org/patch/460411/ https://patchwork.kernel.org/patch/460321/ https://patchwork.kernel.org/patch/460331/
Peter
| |