user/sven/linux.git/drivers/rtc/rtc-omap.c, branch v3.2.60

rtc-omap: fix initialization of control register

2011-08-04T00:25:20Z

As the comment explains, the intention of the code is to clear the OMAP_RTC_CTRL_MODE_12_24 bit, but instead it only clears the OMAP_RTC_CTRL_SPLIT and OMAP_RTC_CTRL_AUTO_COMP bits, which should be kept. OMAP_RTC_CTRL_DISABLE, OMAP_RTC_CTRL_SET_32_COUNTER, OMAP_RTC_CTRL_TEST, and OMAP_RTC_CTRL_ROUND_30S are also better off being cleared. Signed-off-by: Daniel Glöckner Cc: Alessandro Zummo Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

RTC: rtc-omap: Fix a leak of the IRQ during init failure

2011-04-18T08:39:38Z

In omap_rtc_probe error path, free_irq() was using NULL rather than the driver data as the data pointer so free_irq() wouldn't have matched. Signed-off-by: Axel Lin Cc: "George G. Davis" Cc: Alessandro Zummo Cc: rtc-linux@googlegroups.com Link: http://lkml.kernel.org/r/%3C1303005778.2889.2.camel%40phoenix%3E Signed-off-by: Thomas Gleixner

RTC: Clean out UIE icotl implementations

2011-03-09T19:24:54Z

With the generic RTC rework, the UIE mode irqs are handled in the generic layer, and only hardware specific ioctls get passed down to the rtc driver layer. So this patch removes the UIE mode ioctl handling in the rtc driver layer, which never get used. CC: Thomas Gleixner CC: Alessandro Zummo CC: Marcelo Roberto Jimenez CC: rtc-linux@googlegroups.com Signed-off-by: John Stultz

RTC: Convert rtc drivers to use the alarm_irq_enable method

2011-02-03T21:02:35Z

Some rtc drivers use the ioctl method instead of the alarm_irq_enable method for enabling alarm interupts. With the new virtualized RTC rework, its important for drivers to use the alarm_irq_enable instead. This patch converts the drivers that use the AIE ioctl method to use the alarm_irq_enable method. Other ioctl cmds are left untouched. I have not been able to test or even compile most of these drivers. Any help to make sure this change is correct would be appreciated! CC: Alessandro Zummo CC: Thomas Gleixner CC: Marcelo Roberto Jimenez Reported-by: Marcelo Roberto Jimenez Tested-by: Marcelo Roberto Jimenez Signed-off-by: John Stultz

drivers/rtc/rtc-omap.c: fix a memory leak

2011-01-13T16:03:12Z

request_mem_region() will call kzalloc to allocate memory for struct resource. release_resource() unregisters the resource but does not free the allocated memory, thus use release_mem_region() instead to fix the memory leak. Also add a missing iounmap() in omap_rtc_remove(). Signed-off-by: Axel Lin Cc: Alessandro Zummo Cc: Sekhar Nori Cc: Kevin Hilman Cc: Tony Lindgren Acked-by: Mark A. Greer Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: omap: let device wakeup capability be configured from chip init logic

2010-10-28T01:03:06Z

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 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 Signed-off-by: Kevin Hilman Cc: Alessandro Zummo Cc: Wan ZongShun Cc: Tony Lindgren Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: make rtc-omap driver ioremap its register space

2009-12-16T15:20:00Z

The rtc-omap driver currently assumes that the rtc's registers are at a fixed address and already mapped into virtual memory space. Remove those assumptions so the same driver can be used for similar devices that reside at different physical addresses (e.g., TI's DA8xx/OMAP-L13x SoC's). Also allow the possibility for the timer and alarm interrupts to use the same IRQ. Signed-off-by: Mark A. Greer Acked-by: David Brownell Acked-by: Kevin Hilman Acked-by: Tony Lindgren Signed-off-by: Alessandro Zummo Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

trivial: remove unnecessary semicolons

2009-09-21T13:14:58Z

Signed-off-by: Joe Perches Signed-off-by: Jiri Kosina

rtc: struct device - replace bus_id with dev_name(), dev_set_name()

2009-03-24T23:38:22Z

Cc: a.zummo@towertech.it Cc: rtc-linux@googlegroups.com Signed-off-by: Kay Sievers Signed-off-by: Alessandro Zummo Signed-off-by: Greg Kroah-Hartman

drivers/rtc/: use bcd2bin/bin2bcd

2008-10-20T15:52:41Z

Change drivers/rtc/ to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros. Signed-off-by: Adrian Bunk Acked-by: Alessandro Zummo Cc: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds