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path: root/drivers/rtc/rtc-vt8500.c
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2011-07-02rtc: vt8500: Use define instead of hardcoded value for status bitWolfram Sang
Fixes the vt8500 driver to use a define value for the isr is-alarm bit. Cc: Alexey Charkov <alchark@gmail.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: John Stultz <john.stultz@linaro.org>
2011-06-23rtc: vt8500: Fix build error & cleanup rtc_class_ops->update_irq_enable()Alexey Charkov
Now that the generic code handles UIE mode irqs via periodic alarm interrupts, no one calls the rtc_class_ops->update_irq_enable() method anymore. Further the rtc_class_ops doesn't have a update_irq_enable element anymore, so this causes a build error. This patch removes the driver hooks and implementations of update_irq_enable and the associated setup. [wsa: updated commit-message and removed update_irq_enable-function, too] [jstultz: improve commit message, clarifying build issue] Signed-off-by: Alexey Charkov <alchark@gmail.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: John Stultz <john.stultz@linaro.org>
2011-05-27rtc: add support for the RTC in VIA VT8500 and compatiblesAlexey Charkov
This adds a driver for the RTC devices in VIA and WonderMedia Systems-on-Chip. Alarm, 1Hz interrupts, reading and setting time are supported. Signed-off-by: Alexey Charkov <alchark@gmail.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Alexey Charkov <alchark@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>