From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 19 Feb 2009 16:02:23 +0000 (+0300)
Subject: powerpc/83xx: Do not configure or probe disabled FSL DR USB controllers
X-Git-Tag: v2.6.30-rc1~619^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c026c98739c7e435440e76cbcd96e0f8ebeeada0;p=pandora-kernel.git

powerpc/83xx: Do not configure or probe disabled FSL DR USB controllers

On MPC837X CPUs Dual-Role USB isn't always available (for example DR
USB pins can be muxed away to eSDHC).

U-Boot adds status = "disabled" property into the DR USB nodes to
indicate that we must not try to configure or probe Dual-Role USB,
otherwise we'll break eSDHC support on targets with MPC837X CPUs.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

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