[GIT PULL] RTC changes for 5.15

[Alexandre Belloni]

Hello Linus,

Here is the RTC subsystem pull request for v5.15 which is very late.
I'll try to not make that a habit. The broken down time conversion is
similar to what is done in the time subsystem since v5.14. The rest is
fairly straightforward.

The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:

  Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git tags/rtc-5.15

for you to fetch changes up to 0c45d3e24ef3d3d87c5e0077b8f38d1372af7176:

  rtc: rx8010: select REGMAP_I2C (2021-09-09 10:18:40 +0200)

----------------------------------------------------------------
RTC for 5.15

Subsystem:
 - Switch to Neri and Schneider time conversion algorithm

Drivers:
 - rx8025: add rx8035 support
 - s5m: modernize driver and set range

----------------------------------------------------------------
Alexandre Belloni (6):
      rtc: s5m: switch to devm_rtc_allocate_device
      rtc: s5m: signal the core when alarm are not available
      rtc: s5m: enable wakeup only when available
      rtc: s5m: set range
      rtc: lib_test: add MODULE_LICENSE
      rtc: move RTC_LIB_KUNIT_TEST to proper location

Cassio Neri (1):
      rtc: Improve performance of rtc_time64_to_tm(). Add tests.

Dmitry Osipenko (1):
      rtc: tps65910: Correct driver module alias

Mateusz Jończyk (1):
      rtc: cmos: remove stale REVISIT comments

Mathew McBride (2):
      rtc: rx8025: implement RX-8035 support
      dt-bindings: rtc: add Epson RX-8025 and RX-8035

Yu-Tung Chang (1):
      rtc: rx8010: select REGMAP_I2C

 .../devicetree/bindings/rtc/trivial-rtc.yaml       |   3 +
 drivers/rtc/Kconfig                                |  10 ++
 drivers/rtc/Makefile                               |   2 +
 drivers/rtc/lib.c                                  | 107 +++++++++++++++------
 drivers/rtc/lib_test.c                             |  81 ++++++++++++++++
 drivers/rtc/rtc-cmos.c                             |   8 +-
 drivers/rtc/rtc-rx8025.c                           |  46 ++++++++-
 drivers/rtc/rtc-s5m.c                              |  48 ++++-----
 drivers/rtc/rtc-tps65910.c                         |   2 +-
 9 files changed, 243 insertions(+), 64 deletions(-)
 create mode 100644 drivers/rtc/lib_test.c

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com