/* Header file for Freescale MPR121 Capacitive Touch Sensor */ | |
#ifndef _MPR121_TOUCHKEY_H | |
#define _MPR121_TOUCHKEY_H | |
/** | |
* struct mpr121_platform_data - platform data for mpr121 sensor | |
* @keymap: pointer to array of KEY_* values representing keymap | |
* @keymap_size: size of the keymap | |
* @wakeup: configure the button as a wake-up source | |
* @vdd_uv: VDD voltage in uV | |
*/ | |
struct mpr121_platform_data { | |
const unsigned short *keymap; | |
unsigned int keymap_size; | |
bool wakeup; | |
int vdd_uv; | |
}; | |
#endif /* _MPR121_TOUCHKEY_H */ |