u-boot/arch/arm/include/asm/arch-hi6220/gpio.h

27 lines
597 B
C
Raw Normal View History

/* 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_platdata {
int bank_index;
ulong base; /* address of registers in physical memory */
};
#endif /* _HI6220_GPIO_H_ */