Arnaud Ebalard
c8a1d8a523
rtc: rtc-ab-b5ze-s3: add sub-minute alarm support ...
Abracon AB-RTCMC-32.768kHz-B5ZE-S3 alarm is only accurate to the minute.
For that reason, UIE mode is currently not supported by the driver. But
the device provides a watchdog timer which can be coupled with the alarm
mechanism to extend support and provide sub-minute alarm capability.
This patch implements that extension. More precisely, it makes use of the
watchdog timer for alarms which are less that four minutes in the future
(with second accuracy) and use standard alarm mechanism for other alarms
(with minute accuracy).
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Peter Huewe <peter.huewe@infineon.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Thierry Reding <treding@nvidia.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <robherring2@gmail.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Landley <rob@landley.net>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Cc: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-02-13 21:21:43 -08:00
kernel.h: remove ancient __FUNCTION__ hack
2015-02-12 18:54:13 -08:00
ARM: 8256/1: driver coamba: add device binding path 'driver_override'
2015-02-10 10:23:15 +00:00
Merge branch 'for-3.20/drivers' of git://git.kernel.dk/linux-block
2015-02-12 14:30:53 -08:00
atm: remove deprecated use of pci api
2015-01-18 00:28:41 -05:00
drivers/base: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:38 -08:00
bcma: implement host code support for PCIe Gen 2 devices
2015-01-29 10:54:43 +02:00
Merge branch 'akpm' (patches from Andrew)
2015-02-12 18:54:28 -08:00
Bluetooth: btusb: Add support for Lite-On (04ca) Broadcom based, BCM43142
2015-02-03 08:57:14 +01:00
arm: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:37 -08:00
Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block
2015-02-12 13:50:21 -08:00
clk: convert clock name allocations to kstrdup_const
2015-02-13 21:21:36 -08:00
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
2015-02-12 08:51:56 -08:00
ACPI and power management updates for v3.20-rc1
2015-02-10 15:09:41 -08:00
arm64 updates for 3.20:
2015-02-11 18:03:54 -08:00
ACPI and power management updates for v3.20-rc1
2015-02-10 15:09:41 -08:00
resources: Move struct resource_list_entry from ACPI into resource core
2015-02-05 15:09:25 +01:00
EDAC, mv64x60_edac: Fix an error code in probe()
2015-01-30 17:00:43 +01:00
x86_64: kasan: add interceptors for memset/memmove/memcpy functions
2015-02-13 21:21:41 -08:00
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
2015-02-12 08:51:56 -08:00
sound updates for 3.20-rc1
2015-02-11 08:51:59 -08:00
Merge branches 'for-3.19/upstream-fixes', 'for-3.20/apple', 'for-3.20/betop', 'for-3.20/lenovo', 'for-3.20/logitech', 'for-3.20/rmi', 'for-3.20/upstream' and 'for-3.20/wacom' into for-linus
2015-02-09 11:17:45 +01:00
ACPICA: Resources: Provide common part for struct acpi_resource_address structures.
2015-01-26 16:09:56 +01:00
hwmon: (tmp102) add hibernation callbacks
2015-02-03 12:17:12 -08:00
i2c: sh_mobile: terminate DMA reads properly
2015-01-30 17:58:43 +01:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2015-02-11 09:32:08 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2015-02-10 20:01:30 -08:00
input: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:38 -08:00
IOMMU Updates for Linux v3.20
2015-02-12 09:16:56 -08:00
Fairly small update, but there are some interesting new features.
2015-02-13 09:55:09 -08:00
drivers: isdn: isdnloop: isdnloop.c: Remove parenthesis around return values, as specified in CodingStyle.
2015-02-05 15:40:23 -08:00
leds: leds-gpio: Pass on error codes unmodified
2015-02-02 14:36:10 -08:00
Merge branch 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2015-02-11 12:56:40 -08:00
mcb: mcb-pci: Only remap the 1st 0x200 bytes of BAR 0
2015-01-09 15:46:37 -08:00
- Most significant change this cycle is request-based DM now supports
2015-02-12 16:36:31 -08:00
mm: gup: use get_user_pages_unlocked
2015-02-11 17:06:05 -08:00
memory/fsl-corenet-cf: Add t1040 support
2015-01-29 22:57:43 -06:00
- Avoid platform ID collision in da9052
2015-01-21 18:29:44 +12:00
powerpc updates for 3.20
2015-02-11 18:15:38 -08:00
mmc: sdhci-s3c: solve problem with sleeping in atomic context
2015-02-04 13:39:14 +01:00
mtd: export new mtd_mmap_capabilities
2015-01-28 11:09:20 -07:00
MODULE_DEVICE_TABLE: fix some callsites
2015-02-13 21:21:40 -08:00
NFC: nci: Move NFCEE discovery logic
2015-02-04 09:15:18 +01:00
DeviceTree changes for 3.20:
2015-02-12 08:58:43 -08:00
parisc/PCI: Clip bridge windows to fit in upstream windows
2015-01-16 10:04:43 -06:00
parport: parport_atari: Remove obsolete IRQ_TYPE_SLOW
2015-01-15 13:44:50 +01:00
ACPI and power management updates for v3.20-rc1
2015-02-10 15:09:41 -08:00
SCSI misc on 20150209
2015-02-11 10:28:45 -08:00
This is the bulk of pin control changes for the v3.20 cycle:
2015-02-11 11:23:13 -08:00
Revert "platform: x86: dell-laptop: Add support for keyboard backlight"
2015-01-23 11:10:32 -08:00
ACPI: Return translation offset when parsing ACPI address space resources
2015-02-03 22:27:21 +01:00
power_supply: 88pm860x: Fix leaked power supply on probe fail
2015-01-28 15:08:10 +01:00
powerpc/ps3: Fix sys-manager-core sparse warnings
2015-01-22 17:31:21 +11:00
rapidio/tsi721: use PCI define for Max_Read_Request_Size
2015-01-27 08:14:26 -06:00
Merge remote-tracking branches 'regulator/topic/rk808', 'regulator/topic/rpm', 'regulator/topic/rt5033' and 'regulator/topic/tps65023' into regulator-next
2015-02-08 11:16:30 +08:00
reset: sunxi: fix spinlock initialization
2015-01-16 19:11:31 -08:00
rtc: rtc-ab-b5ze-s3: add sub-minute alarm support
2015-02-13 21:21:43 -08:00
Fairly small update, but there are some interesting new features.
2015-02-13 09:55:09 -08:00
MODULE_DEVICE_TABLE: fix some callsites
2015-02-13 21:21:40 -08:00
Merge remote-tracking branch 'spi/topic/xilinx' into spi-next
2015-02-08 11:17:01 +08:00
ssb: Fix Sparse error in main
2015-01-29 10:17:56 +02:00
Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block
2015-02-12 13:50:21 -08:00
netlink: make nlmsg_end() and genlmsg_end() void
2015-01-18 01:03:45 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-01-27 16:59:56 -08:00
Merge branch 'akpm' (patches from Andrew)
2015-02-11 18:23:28 -08:00
usb: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:38 -08:00
usb: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:38 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-02-05 14:33:28 -08:00
mm: gup: use get_user_pages_unlocked
2015-02-11 17:06:05 -08:00
watchdog: drop owner assignment from platform_drivers
2015-01-21 14:52:34 +01:00
SCSI misc on 20150209
2015-02-11 10:28:45 -08:00
drivers/Kconfig: remove duplicate entry for soc
2015-01-25 20:26:42 +08:00
c8a1d8a523