From: Boris BREZILLON
The HLCDC IP available in some Atmel SoCs (i.e. sam9x5i.e. at91sam9n12,
at91sam9x5 family or sama5d3 family) provide a PWM device.
This driver add support for a PWM chip exposing a single PWM device (which
will most likely be used to drive a backlight device).
Signed-off-b
On Wed, Oct 01, 2014 at 04:53:00PM +0200, Boris Brezillon wrote:
[...]
> diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
> index b800783..afb896b 100644
> --- a/drivers/pwm/Kconfig
> +++ b/drivers/pwm/Kconfig
> @@ -50,6 +50,16 @@ config PWM_ATMEL
> To compile this driver as a module,
On Mon, 6 Oct 2014 12:46:35 +0200
Thierry Reding wrote:
> On Wed, Oct 01, 2014 at 04:53:00PM +0200, Boris Brezillon wrote:
> [...]
> > diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
> > index b800783..afb896b 100644
> > --- a/drivers/pwm/Kconfig
> > +++ b/drivers/pwm/Kconfig
> > @@ -50,6
On Mon, Oct 06, 2014 at 01:50:09PM +0200, Boris Brezillon wrote:
> On Mon, 6 Oct 2014 12:46:35 +0200 Thierry Reding gmail.com> wrote:
> > On Wed, Oct 01, 2014 at 04:53:00PM +0200, Boris Brezillon wrote:
[...]
> > > + if (pres > ATMEL_HLCDC_PWMPS_MAX)
> > > + return -EINVAL;
> >
> > I thin