diff options
| author | Robert Collins <rcollins@nvidia.com> | 2011-06-06 14:21:18 -0700 |
|---|---|---|
| committer | Niket Sirsi <nsirsi@nvidia.com> | 2011-06-24 20:56:28 -0700 |
| commit | 2211777c476c8b7b8f8e4ded9e422d4142f8c228 (patch) | |
| tree | 30d9957d193fbf1771c95c5fe1cdb46e20ef0db7 /include | |
| parent | 64f0f929bba2cb57cc211f82ce8ed4269be1fd67 (diff) | |
Input: atmel_mxt_ts: Add Atmel mainline touch driver.
Update to new mainline touch screen driver.
NOTE: Driver will not compile as a stand-alone due to
missing and/or changed support files on kernel.org.
BUG 826854
<As of commit: 8b86c1c28f569301aa1a113a060f9ed803300903>
Change-Id: I0c50a122836d495bcf8f0c47c4729e9a4a7834c9
Reviewed-on: http://git-master/r/35279
Reviewed-by: Robert R Collins <rcollins@nvidia.com>
Tested-by: Robert R Collins <rcollins@nvidia.com>
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i2c/atmel_mxt_ts.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/i2c/atmel_mxt_ts.h b/include/linux/i2c/atmel_mxt_ts.h new file mode 100644 index 000000000000..f027f7a63511 --- /dev/null +++ b/include/linux/i2c/atmel_mxt_ts.h @@ -0,0 +1,44 @@ +/* + * Atmel maXTouch Touchscreen driver + * + * Copyright (C) 2010 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim <jy0922.shim@samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __LINUX_ATMEL_MXT_TS_H +#define __LINUX_ATMEL_MXT_TS_H + +#include <linux/types.h> + +/* Orient */ +#define MXT_NORMAL 0x0 +#define MXT_DIAGONAL 0x1 +#define MXT_HORIZONTAL_FLIP 0x2 +#define MXT_ROTATED_90_COUNTER 0x3 +#define MXT_VERTICAL_FLIP 0x4 +#define MXT_ROTATED_90 0x5 +#define MXT_ROTATED_180 0x6 +#define MXT_DIAGONAL_COUNTER 0x7 + +/* The platform data for the Atmel maXTouch touchscreen driver */ +struct mxt_platform_data { + const u8 *config; + size_t config_length; + + unsigned int x_line; + unsigned int y_line; + unsigned int x_size; + unsigned int y_size; + unsigned int blen; + unsigned int threshold; + unsigned int voltage; + unsigned char orient; + unsigned long irqflags; +}; + +#endif /* __LINUX_ATMEL_MXT_TS_H */ |