On Mon, Aug 14, 2023 at 04:32:16PM +0300, Aleksandr Shubin wrote:
> Allwinner's D1, T113-S3 and R329 SoCs have a new pwm
> controller witch is different from the previous pwm-sun4i.
>
> The D1 and T113 are identical in terms of peripherals,
> they differ only in the architecture of the CPU core, and
> even share the majority of their DT. Because of that,
> using the same compatible makes sense.
> The R329 is a different SoC though, and should have
> a different compatible string added, especially as there
> is a difference in the number of channels.
>
> D1 and T113s SoCs have one PWM controller with 8 channels.
> R329 SoC has two PWM controllers in both power domains, one of
> them has 9 channels (CPUX one) and the other has 6 (CPUS one).
>
> Add a device tree binding for them.
>
> Signed-off-by: Aleksandr Shubin <[email protected]>
You missed my R-b from the previous version:
https://lore.kernel.org/all/20230810-unmasking-sprinkler-d75e728cc0ee@spud/
Reviewed-by: Conor Dooley <[email protected]>
Thanks,
Conor.