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nuvoton,nct38xx-gpio-alert

Vendor: Nuvoton Technology Corporation

Description

Nuvoton NCT38XX series I2C-based GPIO expander alert handler

Example:
  nct3807_alert_1 {
    compatible = "nuvoton,nct38xx-gpio-alert";
    irq-gpios = <&gpiod 4 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
    nct38xx-dev = <&nct3808_0_P1 &nct3808_0_P2>;
    label = "NCT3808_ALERT_0";
  };

Properties

Properties not inherited from the base binding file.

Name

Type

Details

irq-gpios

phandle-array

Interrupt GPIO pin

This property is required.

nct38xx-dev

phandles

NCT38XX devices which alert are handled by this alert handler.

This property is required.