From 312e8e8a9e2471b0ada7366497fffb3ff1a40e2c Mon Sep 17 00:00:00 2001 From: Joonyoung Shim Date: Sun, 4 Jul 2010 01:21:25 -0700 Subject: Input: mcs - Add MCS touchkey driver This adds support for MELPAS MCS5000/MSC5080 touch key controllers. Signed-off-by: Joonyoung Shim Signed-off-by: Dmitry Torokhov --- include/linux/i2c/mcs.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 include/linux/i2c/mcs.h (limited to 'include/linux/i2c/mcs.h') diff --git a/include/linux/i2c/mcs.h b/include/linux/i2c/mcs.h new file mode 100644 index 0000000..725ae7c --- /dev/null +++ b/include/linux/i2c/mcs.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2009 - 2010 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim + * Author: HeungJun Kim + * + * 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_MCS_H +#define __LINUX_MCS_H + +#define MCS_KEY_MAP(v, c) ((((v) & 0xff) << 16) | ((c) & 0xffff)) +#define MCS_KEY_VAL(v) (((v) >> 16) & 0xff) +#define MCS_KEY_CODE(v) ((v) & 0xffff) + +struct mcs_platform_data { + void (*cfg_pin)(void); + + /* touchscreen */ + unsigned int x_size; + unsigned int y_size; + + /* touchkey */ + const u32 *keymap; + unsigned int keymap_size; + unsigned int key_maxval; + bool no_autorepeat; +}; + +#endif /* __LINUX_MCS_H */ -- cgit v1.1