NPCX tachometer

Nuvoton NPCX tachometer. More...

Files
file	npcx_tach.h
	Devicetree binding constants for the Nuvoton NPCX tachometer.

Tachometer port
Values for the port devicetree property.
#define	NPCX_TACH_PORT_A   0
	Tachometer port A.
#define	NPCX_TACH_PORT_B   1
	Tachometer port B.

Operating frequency
Values for the sample-clk devicetree property.
#define	NPCX_TACH_FREQ_LFCLK   32768
	Low-frequency clock (32768 Hz).

Detailed Description

Nuvoton NPCX tachometer.

Macro Definition Documentation

NPCX_TACH_FREQ_LFCLK

#define NPCX_TACH_FREQ_LFCLK   32768

#include <zephyr/dt-bindings/sensor/npcx_tach.h>

Low-frequency clock (32768 Hz).

NPCX_TACH_PORT_A

#define NPCX_TACH_PORT_A   0

#include <zephyr/dt-bindings/sensor/npcx_tach.h>

Tachometer port A.

NPCX_TACH_PORT_B

#define NPCX_TACH_PORT_B   1

#include <zephyr/dt-bindings/sensor/npcx_tach.h>

Tachometer port B.