Merge tag 'rtc-v4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Core:
- Coding style and whitespace fixes (interface, Makefile and Kconfig)
- New rtc_tm_sub() helper
- New CONFIG_RTC_SYSTOHC_DEVICE option
- Removed rtc_set_mmss()
New drivers:
- Mediatek MT6397
- Cortina Gemini
Drivers:
- Year 2106 fixes for isl1208, pcf8563 and sunxi
- update author email for at32ap700x and efi
- ds1307: alarm fix
- efi: use correct EFI 'epoch'
- hym8563: make irq optional
- imxdi: cleanups and better handling of the security/tamper monitoring
- snvs: fix wakealarm
- Compilation fixes or warning removal for gemini, mt6397, palmas, pfc8563
- Trivial cleanups for ab8500, ds1216, ds1286, ds1672, ep93xx,
hid-sensor-time, max6900, max8998, max77686, max77802, mc13xxx, mv,
mxc, s3c, spear, v3020
- Kconfig fixes for stmp3xxx and xgene"
* tag 'rtc-v4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (48 commits)
rtc: remove useless I2C dependencies
rtc: whitespace fixes
rtc: Properly sort Makefile
MAINTAINERS: Add RTC subsystem repository
rtc: pfc8563: fix uninitialized variable warning
rtc: ds1307: Enable the mcp794xx alarm after programming time
rtc: hym8563: make the irq optional
rtc: gemini: fix cocci warnings
rtc: mv: correct 24 hour error message
rtc: mv: use BIT()
rtc: efi: use correct EFI 'epoch'
rtc: interface: Remove rtc_set_mmss()
sparc: time: Replace update_persistent_clock() with CONFIG_RTC_SYSTOHC
rtc: NTP: Add CONFIG_RTC_SYSTOHC_DEVICE for NTP synchronization
rtc: sunxi: Replace deprecated rtc_tm_to_time()
rtc: isl1208: Replace deprecated rtc_tm_to_time()
rtc: Introduce rtc_tm_sub() helper function
rtc: pcf8563: Replace deprecated rtc_time_to_tm() and rtc_tm_to_time()
rtc: palmas: Initialise bb_charging flag before using it
rtc: simplify use of devm_ioremap_resource
...