lkml.org 
[lkml]   [2010]   [Sep]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [MeeGo-Dev][PATCH] Topcliff: Update PCH_GPIO driver to 2.6.35
On Tue, Sep 28, 2010 at 12:21:10PM +0900, Masayuki Ohtake wrote:

> > You should be implementing support for the device using the
> > standard interfaces used by the other GPIO drivers in kernel.

> I don't understand how userspace accesses to the driver.
> Let me know how to ? sysfs only ?

sysfs, though at least as often another driver in the kernel will
interact with the GPIOs. Search the kernel for users of the gpiolib
APIs.


\
 
 \ /
  Last update: 2010-09-28 06:15    [from the cache]
©2003-2011 Jasper Spaans