From: Guenter Roeck <linux@roeck-us.net>
To: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Sebastian Reichel <sre@kernel.org>,
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Simon Horman <horms@verge.net.au>, Arnd Bergmann <arnd@arndb.de>,
linux-pm@vger.kernel.org, linux-sh@vger.kernel.org
Subject: Re: [PATCH v2] power: reset: Add reset driver for R-Mobile platforms
Date: Thu, 04 Dec 2014 16:19:53 +0000 [thread overview]
Message-ID: <20141204161953.GB7385@roeck-us.net> (raw)
In-Reply-To: <1417707201-589-1-git-send-email-geert+renesas@glider.be>
On Thu, Dec 04, 2014 at 04:33:21PM +0100, Geert Uytterhoeven wrote:
> Add a reset driver for Renesas R-Mobile and SH-Mobile SoCs. It registers
> a restart handler to trigger a soft power-on reset through the R-Mobile
> System Controller.
> The priority of this restart handler is 192, to allow a watchdog driver
> to use priority 128.
>
Also because it is conreolled by devicetree and thus by definition should have
higher priority.
> Note that we do not use syscon-reboot, as the HPB (Peripheral Bus
> Bridge) semaphore should be acquired on systems where both the ARM and
> SH core are in use. The driver can be extended later to support this,
> when needed.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Looks good to me (except for the dual empty lines ;-).
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
next prev parent reply other threads:[~2014-12-04 16:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-04 15:33 [PATCH v2] power: reset: Add reset driver for R-Mobile platforms Geert Uytterhoeven
2014-12-04 16:19 ` Guenter Roeck [this message]
2015-01-21 15:58 ` Sebastian Reichel
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