From: Jacky Huang <ychuang3@xxxxxxxxxxx> This patch series adds the rtc driver for the nuvoton ma35d1 ARMv8 SoC. It includes DT binding documentation, the ma35d1 rtc driver, and device tree updates. The ma35d1 rtc controller provides real-time and calendar messaging capabilities. It supports programmable time tick and alarm match interrupts. The time and calendar messages are expressed in BCD format. This rtc driver has been tested on the ma35d1 som board with Linux 6.5-rc2. Jacky Huang (3): dt-bindings: rtc: Document nuvoton ma35d1 rtc driver arm64: dts: nuvoton: Add rtc for ma35d1 rtc: Add driver for nuvoton ma35d1 rtc controller .../bindings/rtc/nuvoton,ma35d1-rtc.yaml | 45 +++ .../boot/dts/nuvoton/ma35d1-iot-512m.dts | 4 + .../boot/dts/nuvoton/ma35d1-som-256m.dts | 4 + arch/arm64/boot/dts/nuvoton/ma35d1.dtsi | 8 + drivers/rtc/Kconfig | 11 + drivers/rtc/Makefile | 1 + drivers/rtc/rtc-ma35d1.c | 371 ++++++++++++++++++ 7 files changed, 444 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/nuvoton,ma35d1-rtc.yaml create mode 100644 drivers/rtc/rtc-ma35d1.c -- 2.34.1
