| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2015 Linaro |
| * Peter Griffin <peter.griffin@linaro.org> |
| */ |
| |
| #ifndef _HI6220_GPIO_H_ |
| #define _HI6220_GPIO_H_ |
| |
| #define HI6220_GPIO_BASE(bank) (((bank < 4) ? 0xf8011000 : \ |
| 0xf7020000 - 0x4000) + (0x1000 * bank)) |
| |
| #define HI6220_GPIO_PER_BANK 8 |
| #define HI6220_GPIO_DIR 0x400 |
| |
| struct gpio_bank { |
| u8 *base; /* address of registers in physical memory */ |
| }; |
| |
| /* Information about a GPIO bank */ |
| struct hikey_gpio_plat { |
| int bank_index; |
| ulong base; /* address of registers in physical memory */ |
| }; |
| |
| #endif /* _HI6220_GPIO_H_ */ |
