Hi Felipe,
could you give me some useful pointers on how to use the gpio-switch
and ioctl to read and write gpio?
thanx and regards,
Shareef
On Mon, Jun 2, 2008 at 11:14 PM, Felipe Balbi [EMAIL PROTECTED] wrote:
On Mon, Jun 02, 2008 at 10:28:02PM +0530, mohammed shareef wrote:
Hi,
i want to
On Tue, 3 Jun 2008 15:21:02 +0530, mohammed shareef [EMAIL PROTECTED]
wrote:
Hi Felipe,
could you give me some useful pointers on how to use the gpio-switch
and ioctl to read and write gpio?
gpio-switch you can check in arch/arm/mach-omap2/board-n800.c
about using ioctls for controlling
Hi Felipe,
Actually, David Brownell is working on something very similar. sysfs
for gpio lib.
http://kerneltrap.org/mailarchive/linux-kernel/2008/4/28/1640134
That'd be really useful indeed.
But I believe it is not merged yet.
My 2 cents.
Cheers,
On Tue, Jun 3, 2008 at 7:19 AM, Felipe
On Tue, 3 Jun 2008 07:35:38 -0400, Eduardo Valentin [EMAIL PROTECTED]
wrote:
Hi Felipe,
Actually, David Brownell is working on something very similar. sysfs
for gpio lib.
http://kerneltrap.org/mailarchive/linux-kernel/2008/4/28/1640134
That'd be really useful indeed.
But I believe
Hi,
i want to access the omap5912 GPIO pins from user space... like
reading the pin or writing to it from a user space program. is it
possible?
thanx and regards,
Shareef
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On Mon, Jun 02, 2008 at 10:28:02PM +0530, mohammed shareef wrote:
Hi,
i want to access the omap5912 GPIO pins from user space... like
reading the pin or writing to it from a user space program. is it
possible?
Maybe you can use gpio-switch for reading. But for writing, then you
would have