Support Nuvoton NCT3018Y real time clock. Changes since version 2: - Fix errors in rtc-nct3018y.c. - Fix warnings in rtc-nct3018y.c. Changes since version 1: - Add nuvoton,nct3018y property in NPCM devicetree. - Add new property in rtc binding document. - Add new driver for nuvoton real time clock driver. Medad CChien (3): ARM: dts: nuvoton: Add nuvoton RTC3018Y node dt-bindings: rtc: nuvoton: add NCT3018Y Real Time Clock RTC: nuvoton: Add NCT3018Y real time clock driver .../bindings/rtc/nuvoton,nct3018y.yaml | 44 ++ arch/arm/boot/dts/nuvoton-npcm750-evb.dts | 6 + drivers/rtc/Kconfig | 10 + drivers/rtc/Makefile | 1 + drivers/rtc/rtc-nct3018y.c | 592 ++++++++++++++++++ 5 files changed, 653 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml create mode 100644 drivers/rtc/rtc-nct3018y.c -- 2.17.1