u-boot/include/dt-bindings/gpio/uniphier-gpio.h
Masahiro Yamada e9986a4fa7 gpio: uniphier: import dt-binginds header from Linux
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-11-29 00:28:59 +09:00

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497 B
C

/*
* Copyright (C) 2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*/
#ifndef _DT_BINDINGS_GPIO_UNIPHIER_H
#define _DT_BINDINGS_GPIO_UNIPHIER_H
#define UNIPHIER_GPIO_LINES_PER_BANK 8
#define UNIPHIER_GPIO_IRQ_OFFSET ((UNIPHIER_GPIO_LINES_PER_BANK) * 15)
#define UNIPHIER_GPIO_PORT(bank, line) \
((UNIPHIER_GPIO_LINES_PER_BANK) * (bank) + (line))
#define UNIPHIER_GPIO_IRQ(n) ((UNIPHIER_GPIO_IRQ_OFFSET) + (n))
#endif /* _DT_BINDINGS_GPIO_UNIPHIER_H */