Re: [PATCH 3/7] dt-bindings: clock: cs2000-cp: document CS2500

Geert Uytterhoeven
2026-04-29T11:32:47Z

Hi Marek,

On Sun, 19 Apr 2026 at 21:37, Marek Vasut
<marek.vasut+renesas@mailbox.org> wrote:
> Document backward compatibility support for CS2500 chip, which
> is a drop-in replacement for CS2000 chip.
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

Thanks for your patch!

> --- a/Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml
> +++ b/Documentation/devicetree/bindings/clock/cirrus,cs2000-cp.yaml
> @@ -11,14 +11,18 @@ maintainers:
>
> description: |
> The CS2000-CP is an extremely versatile system clocking device that
> - utilizes a programmable phase lock loop.
> + utilizes a programmable phase lock loop. CP2500-CP is a compatible
> + drop-in replacement for CP2000-CP.

While CP2000 exists in two variants (-CP and -OTP, cfr. the link below),
there is just "CP2500"[2].

>
> Link: https://www.cirrus.com/products/cs2000/
>
> properties:
> compatible:
> - enum:
> - - cirrus,cs2000-cp
> + oneOf:
> + - items:
> + - const: cirrus,cs2500-cp

cirrus,cs2500

> + - const: cirrus,cs2000-cp
> + - const: cirrus,cs2000-cp
>
> clocks:
> description:

[1] ttps://www.cirrus.com/products/cs2500

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds