[PATCH 0/6] rtc: rzn1: cleanups, no irq support, R-Car Gen5 enablement

The main intention of this series is to enable RTC support for the
Renesas R-Car Gen5 X5H SoC (patches 5+6). Because interrupts are not
wired there, patches to make interrupts optional are included (patches
3+4). Some cleanups I came up with are prepended (patches 1+2).

These patches have been tested on the original RZ/N1D board and the new
X5H Ironhide board. 'rtctest' passed on both SoCs. On X5H, some tests
are skipped, of course, because no alarms are supported.

'dt_binding_check' and 'dtbs_check' also did not find any issues.

A branch can be found here:

git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/x5h/rtc-experimental

Looking forward to comments.


Wolfram Sang (6):
  dt-bindings: rtc: rzn1: drop unneeded 'start-year' from example
  dt-bindings: rtc: rzn1: add SoC names next to their IDs
  dt-bindings: rtc: rzn1: interrupts are not required
  rtc: rzn1: make interrupts optional
  dt-bindings: rtc: rzn1: add R-Car X5H support
  rtc: rzn1: add R-Car X5H support

 .../bindings/rtc/renesas,rzn1-rtc.yaml        | 19 +++---
 drivers/rtc/rtc-rzn1.c                        | 59 +++++++++----------
 2 files changed, 38 insertions(+), 40 deletions(-)

-- 
2.53.0