From: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Date: Mon, 11 May 2015 17:41:05 +0000 (-0300)
Subject: watchdog: imgpdc: Add some documentation about the timeout
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~78^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1f263878e99e44c6e23fee0dfe01ef05ad83024;p=pandora-kernel.git

watchdog: imgpdc: Add some documentation about the timeout

This watchdog hardware can be configured in terms of power-of-two
clock cycles. Therefore, the watchdog timeout configured by the user
will be rounded-up to the next possible hardware timeout.

This commit adds a comment explaining this.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

Reading git-diff-tree failed