tree 0bc285ba536bc15dc5d425b0de27e2a0a3607f3b
parent a0822637258b9e6132de669ac16dfe445c78e932
author Alexander Shiyan <shc_work@mail.ru> 1385725169 +0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1386571308 -0800

w1: mxc_w1: Add warning for base frequency calculation

Base frequency should be as close as possible to 1 MHz. This patch
adds warnings when clock is unreliable, according to i.MX datasheet.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>