Re: Re: [PATCH v14 0/5] Update designware pwm driver
From: Xuyang Dong
Date: Tue Oct 27 2026 - 05:33:50 EST
>
> >
> > There is already a patch [1] for the DesignWare PWM driver,
> > which is posted by Ben and still under review.
> > Based on this patch, this series is a continuation of [1]
> > to add support for IP versions 2.11a and later, which
> > includes support for "Pulse Width Modulation with 0%
> > and 100% Duty Cycle".
> >
> > Supported chips:
> > ESWIN EIC7700 series SoC.
> >
> > Test:
> > Tested this patch on the Sifive HiFive Premier P550 (which uses the EIC7700
> > SoC).
> >
> > [1] https://lore.kernel.org/lkml/20230907161242.67190-1-ben.dooks@xxxxxxxxxxxxxxx/
> >
> > Updates:
> > Changes in v14:
> > - YAML:
> > - Add 'Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>'
> > for patch 1.
> > - Drop minItems of reset-names property.
> > - Add the resets and reset-names properties and restrictions for
> > other compatible strings.
> > - Driver:
> > - Remove MODULE_ALIAS() (Sashiko review of v13).
> > - Update the commit message and comment for patch 5.
> > The exclusive reset references must be retained for the lifetime
> > of the timer: the hardware keeps running after init, and holding
> > the references keeps the resets deasserted, preventing other
> > devices on the bus from re-asserting them (Sashiko review of v13).
> >
>
Hi Uwe, Daniel, Thomas and Philipp,
Just a friendly reminder regarding this series. Any feedback or comments?
We haven't received any comments yet, apart from the sashiko-bot (whose
points were already addressed in previous versions).
Could you please help review the remaining patches? I would appreciate
any feedback or suggestions on how to proceed with this series, or if
there is anything else I should do to help move it forward.
Thanks for your time and attention.
Best regards,
Xuyang Dong