[PATCH v3 0/3] Make IRQ as optional

[Biju Das <biju.das.jz@xxxxxxxxxxxxxx>]

On some platforms (eg: RZ/{G2UL,Five} SMARC EVK), there is no IRQ
populated by default. Add irq optional support.

v2->v3:
 * Dropped clearing redundant RTC_FEATURE_UPDATE_INTERRUPT bit
 * Added Rb tag from Geert for patch#1.
v1->v2:
 * Make RTC patch series separate from dt patches.
 * Propagated real errors for platform_get_irq_byname_optional().
 * Cleared ALARM feature bit for non-irq case.
 * Added Rb tag from Geert for patch#2 and #3
 * Restored dev_err() for devm_request_threaded_irq() as an RTC can wake
   up a system without an IRQ.

Biju Das (3):
  rtc: da9063: Make IRQ as optional
  rtc: da9063: Use device_get_match_data()
  rtc: da9063: Use dev_err_probe()

 drivers/rtc/rtc-da9063.c | 88 ++++++++++++++++++----------------------
 1 file changed, 40 insertions(+), 48 deletions(-)

-- 
2.25.1