morbidrsa at gmail.com
Sun Mar 3 06:03:21 EST 2013
First of all I thought of just providing a kernel driver. As for providing a
sysfs interface, wouldn't that be a job for the pwm core driver? I don't see a
point in providing an userland interface in a device driver, if this interface
could be provided by the driver's class core driver, similar to what the GPIO
class does. But this should be a topic for the pwm appropriate mailing list.
If you're willing to help on this, I'd like to participate in this topic as
On Sat, Mar 02, 2013 at 02:48:05PM -0800, Methlal Pallewatta wrote:
> Hi Johannes,
> Do you want to expose PWM control to the userland via sysfs or just
> provide a kernel driver ?.
> for the sysfs interface (for beaglebone) by Bill Gatliff.
> In the case of the latter I would like to contribute.
> On 3/2/2013 11:22 AM, Johannes Thumshirn wrote:
> >Hi list,
> >Is anyone currently working on a PWM driver for the BCM2835 SoC?
> >If not, I already have a skeleton but don't want to do the work for nothing if
> >somebody else has a nearly finished version.
> >linux-rpi-kernel mailing list
> >linux-rpi-kernel at lists.infradead.org
> linux-rpi-kernel mailing list
> linux-rpi-kernel at lists.infradead.org
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