| Mangesh Kunchamwar | 4e1e718 | 2018-04-26 17:58:58 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2014,2018, The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 and |
| 6 | * only version 2 as published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | */ |
| 13 | #ifndef __Q6AFECAL_HWDEP_H__ |
| 14 | #define __Q6AFECAL_HWDEP_H__ |
| 15 | #include <sound/msmcal-hwdep.h> |
| 16 | |
| 17 | enum q6afe_cal_states { |
| 18 | Q6AFECAL_UNINITIALISED, |
| 19 | Q6AFECAL_INITIALISED, |
| 20 | Q6AFECAL_RECEIVED |
| 21 | }; |
| 22 | |
| 23 | struct afe_fw_info { |
| 24 | struct firmware_cal *fw[Q6AFE_MAX_CAL]; |
| 25 | DECLARE_BITMAP(cal_bit, Q6AFE_MAX_CAL); |
| 26 | /* for calibration tracking */ |
| 27 | unsigned long q6afecal_state[Q6AFE_MAX_CAL]; |
| 28 | struct mutex lock; |
| 29 | }; |
| 30 | |
| 31 | struct firmware_cal { |
| 32 | u8 *data; |
| 33 | size_t size; |
| 34 | }; |
| 35 | |
| 36 | #if IS_ENABLED(CONFIG_AFE_HWDEP) |
| 37 | int q6afe_cal_create_hwdep(void *fw, int node, void *card); |
| 38 | struct firmware_cal *q6afecal_get_fw_cal(struct afe_fw_info *fw_data, |
| 39 | enum q6afe_cal_type type); |
| 40 | #else /* CONFIG_AFE_HWDEP */ |
| 41 | static inline int q6afe_cal_create_hwdep(void *fw, int node, void *card) |
| 42 | { |
| 43 | return 0; |
| 44 | } |
| 45 | |
| 46 | static inline struct firmware_cal *q6afecal_get_fw_cal( |
| 47 | struct afe_fw_info *fw_data, |
| 48 | enum q6afe_cal_type type) |
| 49 | { |
| 50 | return NULL; |
| 51 | } |
| 52 | #endif /* CONFIG_AFE_HWDEP */ |
| 53 | #endif /* __Q6AFECAL_HWDEP_H__ */ |