From: Guenter Roeck <linux@roeck-us.net>
To: Tomer Maimon <tmaimon77@gmail.com>,
wim@linux-watchdog.org, robh+dt@kernel.org, mark.rutland@arm.com,
joel@jms.id.au, avifishman70@gmail.com, tali.perry1@gmail.com,
yuenn@google.com, benjaminfair@google.com
Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org
Subject: Re: [PATCH v1 1/4] dt-binding: watchdog: add restart priority documentation
Date: Sun, 1 Mar 2020 02:05:58 -0800 [thread overview]
Message-ID: <6ecf9a6b-8fca-1e7a-10d0-ee518e6ecf64@roeck-us.net> (raw)
In-Reply-To: <20200301094040.123189-2-tmaimon77@gmail.com>
On 3/1/20 1:40 AM, Tomer Maimon wrote:
> Add device tree restart priority documentation.
>
I think this warrants an explanation _why_ this is needed.
What is the use case ? Not just theory, please.
Guenter
> Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
> ---
> Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt
> index 6d593003c933..0a0f86a25eb0 100644
> --- a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt
> +++ b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt
> @@ -17,6 +17,7 @@ Required clocking property, have to be one of:
>
> Optional properties:
> - timeout-sec : Contains the watchdog timeout in seconds
> +- nuvoton,restart-priority : Contains the card restart priority.
>
> Example:
>
> @@ -25,4 +26,5 @@ timer@f000801c {
> interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
> reg = <0xf000801c 0x4>;
> clocks = <&clk NPCM7XX_CLK_TIMER>;
> + nuvoton,restart-priority = <155>;
> };
>
next prev parent reply other threads:[~2020-03-01 10:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-01 9:40 [PATCH v1 0/4] watchdog: npcm: support new capabilities Tomer Maimon
2020-03-01 9:40 ` [PATCH v1 1/4] dt-binding: watchdog: add restart priority documentation Tomer Maimon
2020-03-01 10:05 ` Guenter Roeck [this message]
[not found] ` <CAP6Zq1gYvoGwNwr2zCopQ5CcyVUjgdYK6yX1wVMmWh5gapp+zQ@mail.gmail.com>
2020-03-01 15:46 ` Guenter Roeck
2020-03-01 9:40 ` [PATCH v1 2/4] watchdog: npcm: add restart priority support Tomer Maimon
2020-03-01 9:40 ` [PATCH v1 3/4] dt-binding: watchdog: add bootstatus reset type documentation Tomer Maimon
2020-03-01 9:40 ` [PATCH v1 4/4] watchdog: npcm: sets card ext1 and ext2 bootstatus during probe Tomer Maimon
2020-03-01 10:48 ` Guenter Roeck
[not found] ` <CAP6Zq1hPsnJ1UxAQ-wK_pkaJqzWRQ-_g5-k0Kag2YoP+c2fPjQ@mail.gmail.com>
2020-03-01 16:10 ` Guenter Roeck
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