Re: [PATCH v4 3/3] watchdog: npcm: add bootstatus support
From: Guenter Roeck
Date: Mon Jul 20 2026 - 12:18:34 EST
On Mon, Jul 06, 2026 at 05:48:28PM +0300, Tomer Maimon wrote:
> The NPCM750 uses RESSR and the NPCM845 uses INTCR2 to latch reset
> indications. Read those bits during probe and map them into watchdog
> bootstatus flags.
>
> For NPCM845, cache the sampled INTCR2 state in SCRPAD10 after the reset
> status bits are cleared so later probes can report the same boot-time
> state. Also report WDIOF_CARDRESET for the watchdog instance whose reset
> bit is latched, while leaving WPCM450 behavior unchanged.
>
> Signed-off-by: Tomer Maimon <tmaimon77@xxxxxxxxx>
Applied.
Thanks,
Guenter