| # Copyright (c) 2021 Nuvoton Technology Corporation. | |
| # SPDX-License-Identifier: Apache-2.0 | |
| 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"; | |
| }; | |
| compatible: "nuvoton,nct38xx-gpio-alert" | |
| include: [base.yaml] | |
| properties: | |
| label: | |
| required: true | |
| irq-gpios: | |
| type: phandle-array | |
| required: true | |
| description: Interrupt GPIO pin | |
| nct38xx-dev: | |
| type: phandles | |
| required: true | |
| description: | | |
| NCT38XX devices which alert are handled by this alert handler. |