diff options
Diffstat (limited to 'include/linux/gpio_mouse.h')
| -rw-r--r-- | include/linux/gpio_mouse.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/include/linux/gpio_mouse.h b/include/linux/gpio_mouse.h deleted file mode 100644 index 44ed7aa14d85..000000000000 --- a/include/linux/gpio_mouse.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Driver for simulating a mouse on GPIO lines. - * - * Copyright (C) 2007 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef _GPIO_MOUSE_H -#define _GPIO_MOUSE_H - -#define GPIO_MOUSE_POLARITY_ACT_HIGH 0x00 -#define GPIO_MOUSE_POLARITY_ACT_LOW 0x01 - -#define GPIO_MOUSE_PIN_UP 0 -#define GPIO_MOUSE_PIN_DOWN 1 -#define GPIO_MOUSE_PIN_LEFT 2 -#define GPIO_MOUSE_PIN_RIGHT 3 -#define GPIO_MOUSE_PIN_BLEFT 4 -#define GPIO_MOUSE_PIN_BMIDDLE 5 -#define GPIO_MOUSE_PIN_BRIGHT 6 -#define GPIO_MOUSE_PIN_MAX 7 - -/** - * struct gpio_mouse_platform_data - * @scan_ms: integer in ms specifying the scan periode. - * @polarity: Pin polarity, active high or low. - * @up: GPIO line for up value. - * @down: GPIO line for down value. - * @left: GPIO line for left value. - * @right: GPIO line for right value. - * @bleft: GPIO line for left button. - * @bmiddle: GPIO line for middle button. - * @bright: GPIO line for right button. - * - * This struct must be added to the platform_device in the board code. - * It is used by the gpio_mouse driver to setup GPIO lines and to - * calculate mouse movement. - */ -struct gpio_mouse_platform_data { - int scan_ms; - int polarity; - - union { - struct { - int up; - int down; - int left; - int right; - - int bleft; - int bmiddle; - int bright; - }; - int pins[GPIO_MOUSE_PIN_MAX]; - }; -}; - -#endif /* _GPIO_MOUSE_H */ |