[0/4] rtc: s3c: S3C driver improvements

Message

Sam Protsenko Oct. 19, 2021, 1:17 p.m. UTC

While working on Exynos850 support (where this driver works fine in its
current state), I've stumbled upon some minor issue. This is the effort
to fix those. [PATCH 1/4] was already sent as a separate submission, but
Alexandre Belloni asked me to set time range while at it. This is done
in this series, in [PATCH 2/4]. So first two patches are basically
moving S3C RTC driver to newer API usage. And last two patches fixing
some error message which I noticed when doing the very first boot of my
board (when RTC registers are not initialized with S3C driver yet).
Patches 1/4 and 3/4 don't introduce any functional changes, only doing
some refactoring and cleaning up.

Sam Protsenko (4):
  rtc: s3c: Remove usage of devm_rtc_device_register()
  rtc: s3c: Add time range
  rtc: s3c: Extract read/write IO into separate functions
  rtc: s3c: Fix RTC read on first boot

 drivers/rtc/rtc-s3c.c | 137 +++++++++++++++++++++++++++++-------------
 1 file changed, 96 insertions(+), 41 deletions(-)