Re: [PATCH v4 4/6] watchdog: rzv2h: Add support for configurable count clock source

[Guenter Roeck]

On 8/20/25 13:23, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
>
> Add support for selecting the count clock source used by the watchdog
> timer. The RZ/V2H(P) SoC uses the LOCO as the count source, whereas on
> RZ/T2H and RZ/N2H SoCs, the count source is the peripheral clock (PCLKL).
>
> Introduce a `count_source` field in the SoC-specific data structure and
> refactor the clock rate selection logic accordingly. This prepares the
> driver for supporting the RZ/T2H and RZ/N2H SoCs, which differ in their
> watchdog clocking architecture from RZ/V2H(P).
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>