Hello,
On Mon, Jul 27, 2020 at 03:30:16PM +0800, Tanwar, Rahul wrote:
> On 27/7/2020 3:01 pm, Uwe Kleine-König wrote:
> > In v4 you had:
> >
> > if (state->polarity != PWM_POLARITY_NORMAL ||
> > state->period < pc->period)
> > return -EINVAL;
> >
> > That's the right thing
Hi Uwe,
On 27/7/2020 3:01 pm, Uwe Kleine-König wrote:
> On Mon, Jul 27, 2020 at 02:04:56PM +0800, Tanwar, Rahul wrote:
>> Hi Uwe,
>>
>> On 24/7/2020 12:15 am, Uwe Kleine-König wrote:
>>> Hello,
>>>
>>> On Thu, Jul 23, 2020 at 03:44:18PM +0800, Rahul Tanwar wrote:
+static int
On Mon, Jul 27, 2020 at 02:04:56PM +0800, Tanwar, Rahul wrote:
>
> Hi Uwe,
>
> On 24/7/2020 12:15 am, Uwe Kleine-König wrote:
> > Hello,
> >
> > On Thu, Jul 23, 2020 at 03:44:18PM +0800, Rahul Tanwar wrote:
> >> +static int lgm_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
> >> +
Hi Uwe,
On 24/7/2020 12:15 am, Uwe Kleine-König wrote:
> Hello,
>
> On Thu, Jul 23, 2020 at 03:44:18PM +0800, Rahul Tanwar wrote:
>> +static int lgm_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
>> + const struct pwm_state *state)
>> +{
>> +struct lgm_pwm_chip
Hello,
On Thu, Jul 23, 2020 at 03:44:18PM +0800, Rahul Tanwar wrote:
> +static int lgm_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
> + const struct pwm_state *state)
> +{
> + struct lgm_pwm_chip *pc = to_lgm_pwm_chip(chip);
> + u32 duty_cycle, val;
> +
Intel Lightning Mountain(LGM) SoC contains a PWM fan controller.
This PWM controller does not have any other consumer, it is a
dedicated PWM controller for fan attached to the system. Add
driver for this PWM fan controller.
Signed-off-by: Rahul Tanwar
---
drivers/pwm/Kconfig | 11 ++
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