[GIT PULL] RTC for 4.8

From: Alexandre Belloni
Date: Wed Aug 03 2016 - 15:45:39 EST

Hi Linus,

Here is the pull-request for the RTC subsystem for 4.8.

There will be a small conflict in arch/x86/platform/efi/efi_64.c that
is easy to solve and was properly solved in linux-next.

The following changes since commit 1a695a905c18548062509178b98bc91e67510864:

Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git tags/rtc-4.8

for you to fetch changes up to 6f367788d6333a41fefd013975b0b160d5c0a1c8:

rtc: rv8803: Clear V1F when setting the time (2016-07-28 09:59:43 +0200)

----------------------------------------------------------------
RTC for 4.8

Cleanups:
- huge cleanup of rtc-generic and char/genrtc this allowed to cleanup rtc-cmos,
rtc-sh, rtc-m68k, rtc-powerpc and rtc-parisc
- move mn10300 to rtc-cmos

Subsystem:
- fix wakealarms after hibernate
- multiples fixes for rctest
- simplify implementations of .read_alarm

New drivers:
- Maxim MAX6916

Drivers:
- ds1307: fix weekday
- m41t80: add wakeup support
- pcf85063: add support for PCF85063A variant
- rv8803: extend i2c fix and other fixes
- s35390a: fix alarm reading, this fixes instant reboot after shutdown for QNAP
TS-41x
- s3c: clock fixes

----------------------------------------------------------------
Alexander Graf (1):
rtc: efi: Fail probing if RTC reads don't work

Alexandre Belloni (8):
rtc: rv8803: broaden workaround
rtc: ds17287: remove unused header
rtc: ds2404: move rtc-ds2404.h to platform_data
rtc: m48t86: move m48t86.h to platform_data
rtc: adjust MAINTAINERS entry
rtc: ds1286: move header to linux/rtc
rtc: v3020: move rtc-v3020.h to platform_data
rtc: pcf85063: fix year range

Alim Akhtar (2):
rtc: s3c: Remove unnecessary call to disable already disabled clock
rtc: s3c: Add s3c_rtc_{enable/disable}_clk in s3c_rtc_setfreq()

Andrey Smirnov (3):
rtc: rtctest: Change alarm IRQ support detection
rtc: rtctest: Change no IRQ detection for RTC_IRQP_READ
rtc: rtctest: Change no IRQ detection for RTC_IRQP_SET

Arnd Bergmann (20):
rtc: cmos: remove empty asm/mc146818rtc.h files
rtc: cmos: move mc146818rtc code out of asm-generic/rtc.h
char/genrtc: x86: remove remnants of asm/rtc.h
rtc: sh: provide rtc_class_ops directly
char/genrtc: remove alpha support
char/genrtc: remove mn10300 support
rtc: parisc: provide rtc_class_ops directly
char/genrtc: remove parisc support
rtc: m68k: provide rtc_class_ops directly
rtc: m68k: provide ioctl for q40
char/genrtc: remove m68k support
rtc: powerpc: provide rtc_class_ops directly
char/genrtc: remove powerpc support
rtc: generic: remove get_rtc_time/set_rtc_time wrappers
char/genrtc: remove asm-generic/rtc.h from mips
char/genrtc: remove the rest of the driver
sparc32: remove stale RTC_PORT definition
x86: include linux/ratelimit.h in nmi.c
mn10300: use RTC_DRV_CMOS instead of CONFIG_RTC
rtc: move mc146818 helper functions out-of-line

Benoît Thébaudeau (6):
rtc: rv8803: Kconfig: Indicate rx8900 support
rtc: rv8803: Remove the check for valid time
rtc: rv8803: Fix read day of week
rtc: rv8803: Always apply the I²C workaround
rtc: rv8803: Stop the clock while setting the time
rtc: rv8803: Clear V1F when setting the time

Chris DeBruin (1):
rtc: pcf85063: Add support for the PCF85063A device

Colin Ian King (1):
rtc: interface: ignore expired timers when enqueuing new timers

Geert Uytterhoeven (1):
MAINTAINERS: Add file patterns for rtc device tree bindings

Heinrich Schuchardt (1):
rtc: ds1685: correct day of month checking

Keerthy (1):
rtc: ds1307: Fix relying on reset value for weekday

Martin Kepplinger (1):
rtc: pcf2123: use sign_extend32() for sign extension

Stefan Christ (2):
rtc: m41t80: make it a real error message
rtc: m41t80: add suspend handlers for alarm IRQ

Sudip Mukherjee (2):
rtc: m41t80: use devm_add_action_or_reset()
rtc: abx80x: use devm_add_action_or_reset()

Uwe Kleine-König (12):
rtc: initialize output parameter for read alarm to "uninitialized"
rtc: simplify implementations of read_alarm
rtc: isl12057: let the rtc core interpret the partial alarm
rtc: sh: drop bogus assignment of tm_year in .read_alarm
rtc: sh: don't validate alarm time provided to .set_alarm
rtc: s35390a: fix reading out alarm
rtc: s35390a: implement reset routine as suggested by the reference
rtc: s35390a: improve irq handling
rtc: s35390a: improve two comments in .set_alarm
rtc: fix a typo and reduce three empty lines to one
rtc: explicitly set tm_sec = 0 for drivers with minute accurancy
rtc: hym8563: in .read_alarm set .tm_sec to 0 to signal minute accuracy

Venkat Prashanth B U (1):
rtc: add support for Maxim max6916

Wei Yongjun (2):
rtc: at91sam9: Fix missing spin_lock_init()
rtc: asm9260: remove .owner field for driver

MAINTAINERS | 4 +
arch/alpha/include/asm/rtc.h | 1 -
arch/alpha/kernel/core_marvel.c | 1 -
arch/alpha/kernel/rtc.c | 6 +-
arch/arm/mach-ep93xx/ts72xx.c | 2 +-
arch/arm/mach-orion5x/ts78xx-setup.c | 2 +-
arch/arm/mach-pxa/cm-x270.c | 2 +-
arch/arm/mach-pxa/cm-x300.c | 2 +-
arch/arm/mach-pxa/em-x270.c | 2 +-
arch/frv/include/asm/mc146818rtc.h | 16 -
arch/h8300/include/asm/mc146818rtc.h | 9 -
arch/ia64/include/asm/mc146818rtc.h | 10 -
arch/m68k/amiga/config.c | 1 -
arch/m68k/apollo/config.c | 1 -
arch/m68k/bvme6000/config.c | 1 -
arch/m68k/hp300/config.c | 2 +-
arch/m68k/include/asm/rtc.h | 79 ---
arch/m68k/kernel/time.c | 48 +-
arch/m68k/mac/config.c | 3 +-
arch/m68k/mac/misc.c | 1 -
arch/m68k/mvme147/config.c | 1 -
arch/m68k/mvme16x/config.c | 1 -
arch/m68k/q40/config.c | 2 +-
arch/m68k/sun3/config.c | 1 -
arch/m68k/sun3/intersil.c | 2 +-
arch/m68k/sun3x/time.c | 2 +-
arch/mips/sgi-ip22/ip22-reset.c | 2 +-
arch/mips/sni/time.c | 1 -
arch/mn10300/Kconfig | 4 +-
arch/mn10300/include/asm/rtc-regs.h | 4 +-
arch/mn10300/include/asm/rtc.h | 2 -
arch/mn10300/kernel/rtc.c | 104 +---
arch/mn10300/proc-mn103e010/proc-init.c | 3 +
arch/mn10300/proc-mn2ws0050/proc-init.c | 1 +
arch/parisc/include/asm/mc146818rtc.h | 9 -
arch/parisc/include/asm/rtc.h | 131 -----
arch/parisc/kernel/time.c | 36 +-
arch/powerpc/include/asm/rtc.h | 78 ---
arch/powerpc/kernel/time.c | 29 +-
arch/powerpc/platforms/Kconfig | 11 +
arch/powerpc/platforms/ps3/time.c | 2 +-
arch/sh/include/asm/mc146818rtc.h | 7 -
arch/sh/include/asm/rtc.h | 11 -
arch/sh/kernel/time.c | 33 +-
arch/sparc/include/asm/io_32.h | 10 -
arch/x86/Kconfig | 1 +
arch/x86/include/asm/mc146818rtc.h | 1 -
arch/x86/include/asm/rtc.h | 1 -
arch/x86/kernel/hpet.c | 3 +-
arch/x86/kernel/nmi.c | 1 +
arch/x86/kernel/rtc.c | 3 +-
arch/x86/platform/efi/efi.c | 1 -
arch/x86/platform/efi/efi_64.c | 1 +
arch/x86/platform/intel-mid/intel_mid_vrtc.c | 1 +
drivers/acpi/acpi_cmos_rtc.c | 2 +-
drivers/base/power/trace.c | 6 +-
drivers/char/Kconfig | 28 +-
drivers/char/Makefile | 1 -
drivers/char/genrtc.c | 539 ---------------------
drivers/rtc/Kconfig | 26 +-
drivers/rtc/Makefile | 2 +
drivers/rtc/interface.c | 32 +-
drivers/rtc/rtc-abx80x.c | 12 +-
drivers/rtc/rtc-asm9260.c | 1 -
drivers/rtc/rtc-at91sam9.c | 1 +
drivers/rtc/rtc-cmos.c | 17 +-
drivers/rtc/rtc-da9052.c | 1 +
drivers/rtc/rtc-da9055.c | 1 +
drivers/rtc/rtc-davinci.c | 2 +
drivers/rtc/rtc-ds1286.c | 2 +-
drivers/rtc/rtc-ds1305.c | 7 -
drivers/rtc/rtc-ds1307.c | 33 +-
drivers/rtc/rtc-ds1343.c | 6 -
drivers/rtc/rtc-ds1685.c | 53 +-
drivers/rtc/rtc-ds2404.c | 2 +-
drivers/rtc/rtc-ds3232.c | 6 -
drivers/rtc/rtc-efi.c | 6 +
drivers/rtc/rtc-generic.c | 36 +-
drivers/rtc/rtc-hym8563.c | 5 +-
drivers/rtc/rtc-isl12057.c | 33 +-
drivers/rtc/rtc-m41t80.c | 34 +-
drivers/rtc/rtc-m48t86.c | 2 +-
drivers/rtc/rtc-max6916.c | 164 +++++++
.../rtc.h => drivers/rtc/rtc-mc146818-lib.c | 69 +--
drivers/rtc/rtc-mrst.c | 10 +-
drivers/rtc/rtc-pcf2123.c | 4 +-
drivers/rtc/rtc-pcf85063.c | 59 ++-
drivers/rtc/rtc-pcf8563.c | 5 +-
drivers/rtc/rtc-rc5t583.c | 1 +
drivers/rtc/rtc-rs5c372.c | 6 -
drivers/rtc/rtc-rv8803.c | 205 +++++---
drivers/rtc/rtc-rx8010.c | 8 +-
drivers/rtc/rtc-rx8025.c | 5 -
drivers/rtc/rtc-s35390a.c | 157 ++++--
drivers/rtc/rtc-s3c.c | 16 +-
drivers/rtc/rtc-sh.c | 42 +-
drivers/rtc/rtc-tegra.c | 6 -
drivers/rtc/rtc-v3020.c | 2 +-
include/linux/ds17287rtc.h | 66 ---
include/linux/mc146818rtc.h | 5 +
include/linux/{ => platform_data}/rtc-ds2404.h | 0
.../linux/{m48t86.h => platform_data/rtc-m48t86.h} | 0
include/linux/{ => platform_data}/rtc-v3020.h | 0
include/linux/{ => rtc}/ds1286.h | 0
tools/testing/selftests/timers/rtctest.c | 13 +-
105 files changed, 850 insertions(+), 1582 deletions(-)
delete mode 100644 arch/alpha/include/asm/rtc.h
delete mode 100644 arch/frv/include/asm/mc146818rtc.h
delete mode 100644 arch/h8300/include/asm/mc146818rtc.h
delete mode 100644 arch/ia64/include/asm/mc146818rtc.h
delete mode 100644 arch/m68k/include/asm/rtc.h
delete mode 100644 arch/parisc/include/asm/mc146818rtc.h
delete mode 100644 arch/parisc/include/asm/rtc.h
delete mode 100644 arch/powerpc/include/asm/rtc.h
delete mode 100644 arch/sh/include/asm/mc146818rtc.h
delete mode 100644 arch/x86/include/asm/rtc.h
delete mode 100644 drivers/char/genrtc.c
create mode 100644 drivers/rtc/rtc-max6916.c
rename include/asm-generic/rtc.h => drivers/rtc/rtc-mc146818-lib.c (76%)
delete mode 100644 include/linux/ds17287rtc.h
rename include/linux/{ => platform_data}/rtc-ds2404.h (100%)
rename include/linux/{m48t86.h => platform_data/rtc-m48t86.h} (100%)
rename include/linux/{ => platform_data}/rtc-v3020.h (100%)
rename include/linux/{ => rtc}/ds1286.h (100%)

--
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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