| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | /* |
| 4 | * NXP PCF8574 8-port I2C GPIO expansion chip. |
| 5 | * |
| 6 | * Copyright (c) 2024 KNS Group (YADRO). |
| 7 | * Written by Dmitrii Sharikhin <d.sharikhin@yadro.com> |
| 8 | */ |
| 9 | |
| 10 | #ifndef _HW_GPIO_PCF8574 |
| 11 | #define _HW_GPIO_PCF8574 |
| 12 | |
| 13 | #define TYPE_PCF8574 "pcf8574" |
| 14 | |
| 15 | #endif /* _HW_GPIO_PCF8574 */ |