Re: [PATCH v4 3/6] watchdog: rzv2h: Make "oscclk" and reset controller optional

[Guenter Roeck]

On 8/20/25 13:23, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
>
> Update the rzv2h_wdt driver to make the "oscclk" clock and reset
> controller optional.
>
> Use devm_clk_get_optional_prepared() to obtain the "oscclk" clock,
> allowing the driver to work on platforms that do not provide this clock,
> such as the RZ/T2H SoC.
>
> Similarly, use devm_reset_control_get_optional_exclusive() to allow the
> driver to function on platforms that lack a reset controller.
>
> These changes are preparatory steps for supporting the RZ/T2H SoC, which
> does not provide an "oscclk" clock or a reset controller.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>