From: Enric Balletbo i Serra <eballetbo@gmail.com>
Date: Fri, 8 Oct 2010 17:22:35 +0000 (-0700)
Subject: omap3: Introduce function to detect the IGEP v2 hardwarerevision
X-Git-Tag: v2.6.37-rc1~121^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f8c48d95f8e4ed3ea241c3e8704b5ff6c423fa4;p=pandora-kernel.git

omap3: Introduce function to detect the IGEP v2 hardwarerevision

There are currently two versions of IGEP v2 board, this patch introduces a
function to detect the hardware revision of IGEP board.

  --------------------------
 | Id. | Hw Rev. | GPIO 28  |
  --------------------------
 |  0  |   B/C   |   high   |
 |  1  |   C     |   low    |
  --------------------------

Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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