This patch series does -Adds dt-bindings for versal watchdog driver. -Adds support for versal watchdog driver. -Adds fragment page for xilinx watchdog drivers. There was a series[1] sent earlier to add versal watchdog support using pretimeout. In review it was discouraged to use pretimeout for open and close window . This series is a new implementation of versal watchdog. Srinivas Neeli (3): dt-bindings: watchdog: xlnx,versal-wwdt: Add binding documentation for xilinx window watchdog device watchdog: xilinx_wwdt: Add Versal window watchdog support MAINTAINERS: Add fragment for Xilinx watchdog drivers .../bindings/watchdog/xlnx,versal-wwdt.yaml | 49 +++ MAINTAINERS | 10 + drivers/watchdog/Kconfig | 17 ++ drivers/watchdog/Makefile | 1 + drivers/watchdog/xilinx_wwdt.c | 286 ++++++++++++++++++ 5 files changed, 363 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml create mode 100644 drivers/watchdog/xilinx_wwdt.c -- 2.17.1