Re: [PATCH v2 3/9] watchdog: rzv2h_wdt: Obtain CKS divider via OF data

Wolfram Sang
2025-08-01T04:04:14Z

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On Tue, Jul 29, 2025 at 04:59:09PM +0100, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Update the rzv2h_wdt driver to obtain the clock division ratio (`cks_div`)
> from OF match data instead of using a hardcoded value. This allows the
> driver to support SoCs where the clock divider differs from the default
> value of 256.
>
> This change is a preparatory step for supporting the RZ/T2H SoC, which
> requires a divider value of 8192.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

I'd think this should be merged with patch 2, but for the change itself:

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

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