On Sat, Oct 3, 2020 at 2:36 AM Jonathan Neuschäfer
wrote:
> On Mon, Sep 28, 2020 at 10:35:46AM +0200, Uwe Kleine-König wrote:
> > On Sun, Sep 27, 2020 at 11:10:44PM +0200, Jonathan Neuschäfer wrote:
...
> > You can even check this with an LED using something like:
> >
> > pwm_apply(mypwm,
On Mon, Sep 28, 2020 at 10:35:46AM +0200, Uwe Kleine-König wrote:
> Hello Jonathan,
>
> On Sun, Sep 27, 2020 at 11:10:44PM +0200, Jonathan Neuschäfer wrote:
[...]
> > > > + if (state->enabled && duty != 0) {
> > > > + res = regmap_write(pwm->ec->regmap, NTXEC_REG_ENABLE,
> > >
Hello Jonathan,
On Sun, Sep 27, 2020 at 11:10:44PM +0200, Jonathan Neuschäfer wrote:
> On Fri, Sep 25, 2020 at 08:30:37AM +0200, Uwe Kleine-König wrote:
> > > + if (period > MAX_PERIOD_NS) {
> > > + dev_warn(pwm->dev,
> > > + "Period is not representable in 16 bits after d
On Fri, Sep 25, 2020 at 08:30:37AM +0200, Uwe Kleine-König wrote:
> Hello Jonathan,
[...]
> > +config PWM_NTXEC
> > + tristate "Netronix embedded controller PWM support"
> > + depends on MFD_NTXEC
> > + help
> > + Say yes here if you want to support the PWM output of the embedded
> > +
Hello Jonathan,
On Thu, Sep 24, 2020 at 09:24:52PM +0200, Jonathan Neuschäfer wrote:
> The Netronix EC provides a PWM output which is used for the backlight
> on some ebook readers. This patches adds a driver for the PWM output.
>
> The .get_state callback is not implemented, because the PWM stat
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