From: Miquel Raynal <miquel.raynal@bootlin.com>
To: "Marek Behún" <marek.behun@nic.cz>
Cc: linux-watchdog@vger.kernel.org, wim@linux-watchdog.org,
Guenter Roeck <linux@roeck-us.net>,
Gregory CLEMENT <gregory.clement@bootlin.com>
Subject: Re: [PATCH v3 1/4] watchdog: Add support for Armada 37xx CPU watchdog
Date: Mon, 24 Sep 2018 11:18:01 +0200 [thread overview]
Message-ID: <20180924111801.48471d9b@xps13> (raw)
In-Reply-To: <20180907130553.14271-2-marek.behun@nic.cz>
Hi Marek,
Marek Behún <marek.behun@nic.cz> wrote on Fri, 7 Sep 2018 15:05:50
+0200:
> This adds support for the CPU watchdog found on Marvell Armada 37xx
> SoCs.
>
> There are 4 counters which can be set as CPU watchdog counters.
> This driver uses the second counter (ID 1, counting from 0) as watchdog
> counter, and first counter (ID 0) to implement pinging on the second
> counter without the need to disable it.
>
> Since counters IDs 2 and 3 are enabled already before even U-Boot
> starts, this driver does not use them at all, for example by adding a
> device tree property for counter selection.
>
> Signed-off-by: Marek Behún <marek.behun@nic.cz>
> ---
Sorry for the delay, it took me some time to catchup.
With my EspressoBin:
Tested-by: Miquel Raynal <miquel.raynal@bootlin.com>
Thanks,
Miquèl
next prev parent reply other threads:[~2018-09-24 9:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-07 13:05 [PATCH v3 0/4] Add support for Armada 37xx CPU watchdog Marek Behún
2018-09-07 13:05 ` [PATCH v3 1/4] watchdog: " Marek Behún
2018-09-07 19:40 ` Guenter Roeck
2018-09-24 9:18 ` Miquel Raynal [this message]
2018-09-07 13:05 ` [PATCH v3 2/4] dt-bindings: watchdog: Document armada-37xx-wdt binding Marek Behún
2018-09-10 21:21 ` Rob Herring
2018-09-07 13:05 ` [PATCH v3 3/4] documentation: watchdog: add documentation for armada-37xx-wdt Marek Behún
2018-09-16 0:52 ` [v3, " Guenter Roeck
2018-09-07 13:05 ` [PATCH v3 4/4] arm64: dts: marvell: armada-37xx: add nodes to support watchdog Marek Behún
2018-09-21 10:48 ` Gregory CLEMENT
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