diff options
| author | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:21:52 +0800 |
|---|---|---|
| committer | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:48:38 +0800 |
| commit | ae51f41d14f548d494ac41e0d21137c5a4c3f59c (patch) | |
| tree | 6ddb9d1aaa7bd5bad5bbf8497edc2e08ff208d79 /include/dt-bindings/gpio/uniphier-gpio.h | |
| download | uext4-ae51f41d14f548d494ac41e0d21137c5a4c3f59c.tar.xz | |
import the U-Boot code and make it compile
Diffstat (limited to 'include/dt-bindings/gpio/uniphier-gpio.h')
| -rw-r--r-- | include/dt-bindings/gpio/uniphier-gpio.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/dt-bindings/gpio/uniphier-gpio.h b/include/dt-bindings/gpio/uniphier-gpio.h new file mode 100644 index 0000000..9f0ad17 --- /dev/null +++ b/include/dt-bindings/gpio/uniphier-gpio.h @@ -0,0 +1,18 @@ +/* + * 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 */ |