On Wed, Jan 13, 2021 at 11:22:41AM +0200, Baruch Siach wrote:
> The period is the sum of on and off values. That is, calculate period as
>
> ($on + $off) / clkrate
>
> instead of
>
> $off / clkrate - $on / clkrate
>
> that makes no sense.
>
> Reported-by: Russell King <linux@xxxxxxxxxxxxxxx>
> Fixes: 757642f9a584e ("gpio: mvebu: Add limited PWM support")
> Signed-off-by: Baruch Siach <baruch@xxxxxxxxxx>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |
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