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- /* 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 */
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