ite,it8xxx2-tach

Vendor: ITE Tech. Inc.

Description

These nodes are “tach” bus nodes.

ITE, it8xxx2 Tachometer node

Properties

Properties not inherited from the base binding file.

Name

Type

Details

pinctrl-0

phandles

Pin configuration/s for the first state. Content is specific to the
selected pin controller driver implementation.

This property is required.

pinctrl-1

phandles

Pin configuration/s for the second state. See pinctrl-0.

pinctrl-2

phandles

Pin configuration/s for the third state. See pinctrl-0.

pinctrl-3

phandles

Pin configuration/s for the fourth state. See pinctrl-0.

pinctrl-4

phandles

Pin configuration/s for the fifth state. See pinctrl-0.

pinctrl-names

string-array

Names for the provided states. The number of names needs to match the
number of states.

This property is required.

dvs-bit

int

tachometer data valid bit of tswctlr register

This property is required.

chsel-bit

int

tachometer data valid status bit of tswctlr register

This property is required.

channel

int

0 = TACH_CHANNEL_A, 1 = TACH_CHANNEL_B

This property is required.

Legal values: 0, 1

pulses-per-round

int

number of pulses per round of tachometer's input

This property is required.