In NPCX7 series, it contains two tachometer (TACH) modules that contains
two Independent timers (counter 1 and 2). They are used to capture a
counter value when an event is detected via the external pads (TA or
TB).
The CL also includes:
— Add npcx tachometer device tree declarations.
— Zephyr sensor api implementation for tachometer.
— Enable "tach1" device in npcx7m6fb.dts for testing.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Introduction of tachometer device nodes for the Microchip
MEC1501 SOC. In addition, dts bindings for are also introduced.
Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@intel.com>
