From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Biju Das <biju.das.jz@bp.renesas.com>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
Philipp Zabel <p.zabel@pengutronix.de>,
Linux Watchdog Mailing List <linux-watchdog@vger.kernel.org>,
Chris Paterson <Chris.Paterson2@renesas.com>,
Biju Das <biju.das@bp.renesas.com>,
Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH v4 6/6] watchdog: rzg2l_wdt: Add set_timeout callback
Date: Thu, 24 Feb 2022 10:41:15 +0100 [thread overview]
Message-ID: <CAMuHMdXd-QuDBZuXxBECXwRd3jafbEs8Ub0s5cv0g4j-vc283w@mail.gmail.com> (raw)
In-Reply-To: <20220223160100.23543-7-biju.das.jz@bp.renesas.com>
On Wed, Feb 23, 2022 at 5:01 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> This patch adds support for set_timeout callback.
>
> Once WDT is started, the WDT cycle setting register(WDTSET) can be updated
> only after issuing a module reset. Otherwise, it will ignore the writes
> and will hold the previous value. This patch updates the WDTSET register
> if it is active.
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
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
prev parent reply other threads:[~2022-02-24 9:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-23 16:00 [PATCH v4 0/6] RZG2L_WDT Fixes and Improvements Biju Das
2022-02-23 16:00 ` [PATCH v4 1/6] watchdog: rzg2l_wdt: Fix 32bit overflow issue Biju Das
2022-02-23 16:00 ` [PATCH v4 2/6] watchdog: rzg2l_wdt: Fix Runtime PM usage Biju Das
2022-02-24 9:24 ` Geert Uytterhoeven
2022-02-23 16:00 ` [PATCH v4 3/6] watchdog: rzg2l_wdt: Fix 'BUG: Invalid wait context' Biju Das
2022-02-24 9:45 ` Geert Uytterhoeven
2022-02-23 16:00 ` [PATCH v4 4/6] watchdog: rzg2l_wdt: Add error check for reset_control_deassert Biju Das
2022-02-24 9:34 ` Geert Uytterhoeven
2022-02-24 11:03 ` Biju Das
2022-02-23 16:00 ` [PATCH v4 5/6] watchdog: rzg2l_wdt: Use force reset for WDT reset Biju Das
2022-02-24 9:37 ` Geert Uytterhoeven
2022-02-24 9:51 ` Biju Das
2022-02-24 9:54 ` Geert Uytterhoeven
2022-02-23 16:01 ` [PATCH v4 6/6] watchdog: rzg2l_wdt: Add set_timeout callback Biju Das
2022-02-24 9:41 ` Geert Uytterhoeven [this message]
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