| Zhang Jiejing | 36682b8 | 2011-05-11 14:32:01 -0700 | [diff] [blame] | 1 | /* Header file for Freescale MPR121 Capacitive Touch Sensor */ |
| 2 | |
| 3 | #ifndef _MPR121_TOUCHKEY_H |
| 4 | #define _MPR121_TOUCHKEY_H |
| 5 | |
| 6 | /** |
| 7 | * struct mpr121_platform_data - platform data for mpr121 sensor |
| 8 | * @keymap: pointer to array of KEY_* values representing keymap |
| 9 | * @keymap_size: size of the keymap |
| 10 | * @wakeup: configure the button as a wake-up source |
| 11 | * @vdd_uv: VDD voltage in uV |
| 12 | */ |
| 13 | struct mpr121_platform_data { |
| 14 | const unsigned short *keymap; |
| 15 | unsigned int keymap_size; |
| 16 | bool wakeup; |
| 17 | int vdd_uv; |
| 18 | }; |
| 19 | |
| 20 | #endif /* _MPR121_TOUCHKEY_H */ |