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[PATCH] add rtc-omap driver

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This creates a new RTC-framework driver for the RTC/calendar module found
in various OMAP1 chips.  (OMAP2 and OMAP3 use external RTCs, like those in
TI's multifunction PM companion chips.) It's been in the Linux-OMAP tree
for several months now, and other trees before that, so it's quite stable.
The most notable issue is that the OMAP IRQ code doesn't yet support the
RTC IRQ as a wakeup event.  Once that's fixed, a patch will be needed.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Brownell
2006-12-06 20:38:36 -08:00
committed by Linus Torvalds
parent da015a6744
commit db68b189f4
4 changed files with 582 additions and 1 deletions
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2
arch/arm/mach-omap1/devices.c
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@@ -55,7 +55,7 @@ static inline void omap_init_irda(void) {}
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_OMAP_RTC) || defined(CONFIG_OMAP_RTC)
#if defined(CONFIG_RTC_DRV_OMAP) || defined(CONFIG_RTC_DRV_OMAP_MODULE)
#define OMAP_RTC_BASE 0xfffb4800