[PATCH 0/6] pwm: Some fixes preparing chardev support

[Uwe Kleine-König]

On Sat, Apr 05, 2025 at 11:27:11AM +0200, Uwe Kleine-König wrote:
> Hello,
> 
> while working on character device support for PWMs I found a few
> inconsistencies that are fixed in this series. After that I plan to work
> on getting the character device support into shape to get it into
> mainline, too.
> 
> While some of these patches qualify as fixes I think there is no urge to
> get them into 6.15, but given there is a bunch of such changes I might
> send them to all together to Linus for inclusion to 6.15.
> 
> Best regards
> Uwe
> 
> Uwe Kleine-König (6):
>   pwm: Let pwm_set_waveform() succeed even if lowlevel driver rounded up
>   pwm: stm32: Search an appropriate duty_cycle if period cannot be
>     modified
>   pwm: stm32: Don't open-code TIM_CCER_CCxE()
>   pwm: stm32: Emit debug output also for corner cases of the rounding
>     callbacks
>   pwm: axi-pwmgen: Let .round_waveform_tohw() signal when request was
>     rounded up
>   pwm: Do stricter return value checking for .round_waveform_tohw()

I applied patches #1, #2 and #5 to
https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git pwm/fixes

I still havn't made up my mind about trying to get these into v6.15, but
at least they should be included in next for now.

Best regards
Uwe
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