Hi Uwe,

On Fri, 2021-03-12 at 21:12 +0100, Uwe Kleine-König wrote:
> Hello Nicolas,
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Copyright 2020 Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
> 
> 2021?

Yes.

> > + * For more information on Raspberry Pi's PoE hat see:
> > + * https://www.raspberrypi.org/products/poe-hat/
> 
> Out of personal interest: Is this hat also able to power a RPi CM4?

I haven't tested it, and can't at the moment (no PoE injector available). But
the physical pin layout, and routing in CM4's IO board fits the hat. So I'd say
yes.

> > + * Limitations:
> > + *  - No disable bit, so a disabled PWM is simulated by duty_cycle 0
> > + *  - Only normal polarity
> > + *  - Fixed 12.5 kHz period
> > + *
> > + * The current period is completed when HW is reconfigured.
> > + */
> 
> Other than that as mentioned in the previous round: This looks good,
> 
> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Thanks!

> What is your thought about how to get this series merged?
> At least input, staging, armsoc, clk, reset anf firmware are touched. Do you
> prepare a branch for merging in the relevant trees (once you have all the
> necessary Acks)?

As per Linusw suggestion I'll send a pull request myself into the SoC tree and
hope for the best. :)

Regards,
Nicolas