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List:       linux-rtc
Subject:    [PATCH 0/5] rtc: rv8803 patches
From:       Sascha Hauer <s.hauer () pengutronix ! de>
Date:       2022-04-26 7:10:51
Message-ID: 20220426071056.1187235-1-s.hauer () pengutronix ! de
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This series has some patches for the rx8803 RTC handled by the rv8803
driver. These patches mostly improve the voltage loss handling in the
rx8803. While the rv8803 resets its registers on voltage loss the rx8803
leaves registers in an undefined state after voltage loss. The patches
are used here for a customer for quite a while, it's time to upstream
them.

Sascha

Ahmad Fatoum (5):
  rtc: rv8803: factor out existing register initialization to function
  rtc: rv8803: initialize registers on post-probe voltage loss
  rtc: rv8803: re-initialize all Epson RX8803 registers on voltage loss
  include/linux/bcd.h: provide bcd_is_valid() helper
  rtc: rv8803: invalidate date/time if alarm time is invalid

 drivers/rtc/rtc-rv8803.c | 134 ++++++++++++++++++++++++++++++++-------
 include/linux/bcd.h      |   4 ++
 2 files changed, 116 insertions(+), 22 deletions(-)

-- 
2.30.2

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