include/linux/input/cyttsp.h

   1 /*
   2  * Header file for:
   3  * Cypress TrueTouch(TM) Standard Product (TTSP) touchscreen drivers.
   4  * For use with Cypress Txx3xx parts.
   5  * Supported parts include:
   6  * CY8CTST341
   7  * CY8CTMA340
   8  *
   9  * Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
  10  * Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * version 2, and only version 2, as published by the
  15  * Free Software Foundation.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License along
  23  * with this program; if not, write to the Free Software Foundation, Inc.,
  24  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  25  *
  26  * Contact Cypress Semiconductor at www.cypress.com (kev@cypress.com)
  27  *
  28  */
  29 #ifndef _CYTTSP_H_
  30 #define _CYTTSP_H_
  31
  32 #define CY_SPI_NAME "cyttsp-spi"
  33 #define CY_I2C_NAME "cyttsp-i2c"
  34 /* Active Power state scanning/processing refresh interval */
  35 #define CY_ACT_INTRVL_DFLT 0x00 /* ms */
  36 /* touch timeout for the Active power */
  37 #define CY_TCH_TMOUT_DFLT 0xFF /* ms */
  38 /* Low Power state scanning/processing refresh interval */
  39 #define CY_LP_INTRVL_DFLT 0x0A /* ms */
  40 /* Active distance in pixels for a gesture to be reported */
  41 #define CY_ACT_DIST_DFLT 0xF8 /* pixels */
  42
  43 #endif /* _CYTTSP_H_ */