From 9c0a342c45b2d98209ac473ea7a429ddd5c1b473 Mon Sep 17 00:00:00 2001
From: Sekhar Nori <nsekhar@ti.com>
Date: Sun, 7 Mar 2010 18:05:54 +0530
Subject: [PATCH] rtc: omap: let device wakeup capability be configured from
 chip init logic

The rtc-omap driver currently hardcodes the RTC wakeup capability
to be "not capable". While this seems to be true for existing OMAP1
boards which are not wired for this, the DA850/OMAP-L138 SoC, the
RTC can always be wake up source from its "deep sleep" mode.

This patch lets the wakeup capability to be set from platform data and
does not override the setting from the driver. For DA850/OMAP-L138, this
is done from arch/arm/mach-davinci/devices-da8xx.c:da8xx_register_rtc()

Note that this patch does not change the behavior on any existing OMAP1
board since the platform device registration sets the wakeup capability
to 0 by default.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
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