diff options
Diffstat (limited to 'arch/arm/plat-omap/include/plat/gpio-switch.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/gpio-switch.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/arch/arm/plat-omap/include/plat/gpio-switch.h b/arch/arm/plat-omap/include/plat/gpio-switch.h deleted file mode 100644 index 10da0e07c0cf..000000000000 --- a/arch/arm/plat-omap/include/plat/gpio-switch.h +++ /dev/null | |||
| @@ -1,54 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * GPIO switch definitions | ||
| 3 | * | ||
| 4 | * Copyright (C) 2006 Nokia Corporation | ||
| 5 | * | ||
| 6 | * This program is free software; you can redistribute it and/or modify | ||
| 7 | * it under the terms of the GNU General Public License version 2 as | ||
| 8 | * published by the Free Software Foundation. | ||
| 9 | */ | ||
| 10 | |||
| 11 | #ifndef __ASM_ARCH_OMAP_GPIO_SWITCH_H | ||
| 12 | #define __ASM_ARCH_OMAP_GPIO_SWITCH_H | ||
| 13 | |||
| 14 | #include <linux/types.h> | ||
| 15 | |||
| 16 | /* Cover: | ||
| 17 | * high -> closed | ||
| 18 | * low -> open | ||
| 19 | * Connection: | ||
| 20 | * high -> connected | ||
| 21 | * low -> disconnected | ||
| 22 | * Activity: | ||
| 23 | * high -> active | ||
| 24 | * low -> inactive | ||
| 25 | * | ||
| 26 | */ | ||
| 27 | #define OMAP_GPIO_SWITCH_TYPE_COVER 0x0000 | ||
| 28 | #define OMAP_GPIO_SWITCH_TYPE_CONNECTION 0x0001 | ||
| 29 | #define OMAP_GPIO_SWITCH_TYPE_ACTIVITY 0x0002 | ||
| 30 | #define OMAP_GPIO_SWITCH_FLAG_INVERTED 0x0001 | ||
| 31 | #define OMAP_GPIO_SWITCH_FLAG_OUTPUT 0x0002 | ||
| 32 | |||
| 33 | struct omap_gpio_switch { | ||
| 34 | const char *name; | ||
| 35 | s16 gpio; | ||
| 36 | unsigned flags:4; | ||
| 37 | unsigned type:4; | ||
| 38 | |||
| 39 | /* Time in ms to debounce when transitioning from | ||
| 40 | * inactive state to active state. */ | ||
| 41 | u16 debounce_rising; | ||
| 42 | /* Same for transition from active to inactive state. */ | ||
| 43 | u16 debounce_falling; | ||
| 44 | |||
| 45 | /* notify board-specific code about state changes */ | ||
| 46 | void (* notify)(void *data, int state); | ||
| 47 | void *notify_data; | ||
| 48 | }; | ||
| 49 | |||
| 50 | /* Call at init time only */ | ||
| 51 | extern void omap_register_gpio_switches(const struct omap_gpio_switch *tbl, | ||
| 52 | int count); | ||
| 53 | |||
| 54 | #endif | ||
