drivers/input/touchscreen/mediatek/tpd_misc.c

   1 #include "tpd.h"
   2
   3 int tpd_calibrate_en = 0;
   4 module_param(tpd_calibrate_en, int, 00664);
   5
   6 int tpd_show_version = 0;
   7 module_param(tpd_show_version, int, 00664);
   8
   9 /* switch touch panel into single scan mode for decreasing interference */
  10 void tpd_switch_single_mode(void)
  11 {
  12 #ifdef HAVE_SINGLE_MULTIPLE_SCAN_MODE
  13         _tpd_switch_single_mode();
  14 #endif
  15 }
  16 EXPORT_SYMBOL(tpd_switch_single_mode);
  17
  18 /* switch touch panel into multiple scan mode for better performance */
  19 void tpd_switch_multiple_mode(void)
  20 {
  21 #ifdef HAVE_SINGLE_MULTIPLE_SCAN_MODE
  22         _tpd_switch_multiple_mode();
  23 #endif
  24 }
  25 EXPORT_SYMBOL(tpd_switch_multiple_mode);
  26
  27 /* switch touch panel into deep sleep mode */
  28 void tpd_switch_sleep_mode(void)
  29 {
  30 #ifdef HAVE_SLEEP_NORMAL_MODE
  31         _tpd_switch_sleep_mode();
  32 #endif
  33 }
  34 EXPORT_SYMBOL(tpd_switch_sleep_mode);
  35
  36 /* switch touch panel back to normal mode */
  37 void tpd_switch_normal_mode(void)
  38 {
  39 #ifdef HAVE_SLEEP_NORMAL_MODE
  40         _tpd_switch_normal_mode();
  41 #endif
  42 }
  43 EXPORT_SYMBOL(tpd_switch_normal_mode);