diff options
Diffstat (limited to 'drivers/input/touchscreen/ist30xxc/ist30xxc_misc.h')
| -rw-r--r-- | drivers/input/touchscreen/ist30xxc/ist30xxc_misc.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/ist30xxc/ist30xxc_misc.h b/drivers/input/touchscreen/ist30xxc/ist30xxc_misc.h new file mode 100644 index 00000000..6f811ccd --- /dev/null +++ b/drivers/input/touchscreen/ist30xxc/ist30xxc_misc.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2010, Imagis Technology Co. Ltd. All Rights Reserved. + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __IST30XXC_MISC_H__ +#define __IST30XXC_MISC_H__ + +#define NODE_FLAG_RAW (1) +#define NODE_FLAG_BASE (1 << 1) +#define NODE_FLAG_FILTER (1 << 2) +#define NODE_FLAG_DIFF (1 << 3) +#define NODE_FLAG_ALL (0xF) +#define NODE_FLAG_NO_CCP (1 << 7) + +int ist30xx_check_valid_ch(struct ist30xx_data *data, int ch_tx, int ch_rx); +int ist30xx_parse_touch_node(struct ist30xx_data *data, u8 flag, + struct TSP_NODE_BUF *node); +int parse_tsp_node(struct ist30xx_data *data, u8 flag, + struct TSP_NODE_BUF *node, s16 *buf16, bool only_screen); +int ist30xx_read_touch_node(struct ist30xx_data *data, u8 flag, + struct TSP_NODE_BUF *node); + +int ist30xx_init_misc_sysfs(struct ist30xx_data *data); + +#endif // __IST30XXC_MISC_H__ |