dt-bindings: mfd: add binding for qnap,ts433-mcu devices
From: Heiko Stuebner <heiko@...> Date: Thu, 25 Jul 2024 20:11:46 +0200
Commit-Message
These MCUs can be found in network attached storage devices made by QNAP. They are connected to a serial port of the host device and provide functionality like LEDs, power-control and temperature monitoring. LEDs, buttons, etc are all elements of the MCU firmware itself, so don't need devicetree input, though the fan gets its cooling settings from a fan-0 subnode. A binding for the LEDs for setting the linux-default-trigger may come later, once all the LEDs are understood and ATA controllers actually can address individual port-LEDs, but are really optional. Reviewed-by: Conor Dooley <conor.dooley@...> Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
.../bindings/mfd/qnap,ts433-mcu.yaml | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml
Statistics
- 42 lines added
- 0 lines removed