| Anirudh Ghayal | 5ce7794 | 2012-05-04 18:26:03 +0530 | [diff] [blame] | 1 | /* Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | #ifndef __QPNP_VIBRATOR_H__ |
| 14 | #define __QPNP_VIBRATOR_H__ |
| 15 | |
| 16 | enum qpnp_vib_en_mode { |
| 17 | QPNP_VIB_MANUAL, |
| 18 | QPNP_VIB_DTEST1, |
| 19 | QPNP_VIB_DTEST2, |
| 20 | QPNP_VIB_DTEST3, |
| 21 | }; |
| 22 | |
| 23 | struct qpnp_vib_config { |
| 24 | u16 drive_mV; |
| 25 | u8 active_low; |
| 26 | enum qpnp_vib_en_mode enable_mode; |
| 27 | }; |
| 28 | #if defined(CONFIG_QPNP_VIBRATOR) |
| 29 | |
| 30 | int qpnp_vibrator_config(struct qpnp_vib_config *vib_config); |
| 31 | #else |
| 32 | |
| 33 | static inline int qpnp_vibrator_config(struct qpnp_vib_config *vib_config) |
| 34 | { |
| 35 | return -ENODEV; |
| 36 | } |
| 37 | #endif |
| 38 | |
| 39 | #endif /* __QPNP_VIBRATOR_H__ */ |