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[v3,0/8] watchdog: rzg2l_wdt: Add support for RZ/G3S

Message ID 20240202075849.3422380-1-claudiu.beznea.uj@bp.renesas.com (mailing list archive)
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Series watchdog: rzg2l_wdt: Add support for RZ/G3S | expand

Message

Claudiu Beznea Feb. 2, 2024, 7:58 a.m. UTC 
From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

Hi,

Series adds watchdog support for Renesas RZ/G3S (R9A08G045) SoC.

Patches do the following:
- patch 1/8 makes the driver depend on CONFIG_PM
- patches 2-6/8 adds fixes and cleanups for the watchdog driver
- patch 7/8 adds suspend to RAM to the watchdog driver (to be used by
  RZ/G3S)
- patch 8/8 documents the RZ/G3S support

Thank you,
Claudiu Beznea

Changes in v3:
- make driver depend on PM not select it
- drop patches already accepted (patches 1, 10, 11 from v2)
- re-arranged the tags in patch 8/8 as they were messed by b4 am/shazam

Changes in v2:
- added patch "watchdog: rzg2l_wdt: Select PM"
- propagate the return status of rzg2l_wdt_start() to it's callers
  in patch "watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get()" 
- propagate the return status of rzg2l_wdt_stop() to it's callers
  in patch "watchdog: rzg2l_wdt: Check return status of pm_runtime_put()" 
- removed pm_ptr() from patch "watchdog: rzg2l_wdt: Add suspend/resume support"
- s/G2UL/G2L in patch "dt-bindings: watchdog: renesas,wdt: Document RZ/G3S support"
- collected tags


Claudiu Beznea (8):
  watchdog: rzg2l_wdt: Select PM
  watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get()
  watchdog: rzg2l_wdt: Check return status of pm_runtime_put()
  watchdog: rzg2l_wdt: Remove reset de-assert on probe/stop
  watchdog: rzg2l_wdt: Remove comparison with zero
  watchdog: rzg2l_wdt: Rely on the reset driver for doing proper reset
  watchdog: rzg2l_wdt: Add suspend/resume support
  dt-bindings: watchdog: renesas,wdt: Document RZ/G3S support

 .../bindings/watchdog/renesas,wdt.yaml        |   1 +
 drivers/watchdog/Kconfig                      |   2 +-
 drivers/watchdog/rzg2l_wdt.c                  | 111 ++++++++++--------
 3 files changed, 63 insertions(+), 51 deletions(-)