From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 14 Sep 2010 08:28:55 +0000 (+0900)
Subject: ARM: mach-shmobile: ap4evb: modify touchpanel judgment condition
X-Git-Tag: v2.6.37-rc1~23^2^2^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52d5ac0073eb5faf284574bd98a25a65053eaae0;p=pandora-kernel.git

ARM: mach-shmobile: ap4evb: modify touchpanel judgment condition

Current touchpanel had below 2 issues

- LCDD2 pin which is needed for WVGA was changed to
  IRQ28_123 pin on ts_get_pendown_state

- GPIO pull up on ts_init was disabled by gpio_request
  on ts_get_pendown_state.
  This mean the return value from gpio_get_value is untrusted.

This patch solve these issues

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

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