linux-kernel - [PATCH] watchdog: mtk: add disable_wdt

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Message-ID: <1630569881-6032-1-git-send-email-Fengquan.Chen@mediatek.com>
Date:   Thu, 2 Sep 2021 16:04:40 +0800
From:   Fengquan Chen <Fengquan.Chen@...iatek.com>
To:     Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Matthias Brugger <matthias.bgg@...il.com>,
        <linux-watchdog@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
CC:     <fengquan.chen@...iatek.com>, <tinghan.shen@...iatek.com>,
        <randy.wu@...iatek.com>, <rex-bc.chen@...iatek.com>,
        <christine.zhu@...iatek.com>, <joe.yang@...iatek.com>,
        <zhishuang.zhang@...iatek.com>
Subject: [PATCH] watchdog: mtk: add disable_wdt_extrst support

From: "fengquan.chen" <fengquan.chen@...iatek.com>

In some cases, we may need watchdog just to trigger an
internal soc reset without sending any output signal.

Provide a disable_wdt_extrst parameter for configuration.
We can disable or enable it just by configuring dts.

fengquan.chen (1):
  watchdog: mtk: add disable_wdt_extrst support

 drivers/watchdog/mtk_wdt.c | 7 +++++++
 1 file changed, 7 insertions(+)

-- 
1.8.1.1.dirty