| /* |
| * Copyright (c) 2014,2018, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| #ifndef __Q6AFECAL_HWDEP_H__ |
| #define __Q6AFECAL_HWDEP_H__ |
| #include <sound/msmcal-hwdep.h> |
| |
| enum q6afe_cal_states { |
| Q6AFECAL_UNINITIALISED, |
| Q6AFECAL_INITIALISED, |
| Q6AFECAL_RECEIVED |
| }; |
| |
| struct afe_fw_info { |
| struct firmware_cal *fw[Q6AFE_MAX_CAL]; |
| DECLARE_BITMAP(cal_bit, Q6AFE_MAX_CAL); |
| /* for calibration tracking */ |
| unsigned long q6afecal_state[Q6AFE_MAX_CAL]; |
| struct mutex lock; |
| }; |
| |
| struct firmware_cal { |
| u8 *data; |
| size_t size; |
| }; |
| |
| #if IS_ENABLED(CONFIG_AFE_HWDEP) |
| int q6afe_cal_create_hwdep(void *fw, int node, void *card); |
| struct firmware_cal *q6afecal_get_fw_cal(struct afe_fw_info *fw_data, |
| enum q6afe_cal_type type); |
| #else /* CONFIG_AFE_HWDEP */ |
| static inline int q6afe_cal_create_hwdep(void *fw, int node, void *card) |
| { |
| return 0; |
| } |
| |
| static inline struct firmware_cal *q6afecal_get_fw_cal( |
| struct afe_fw_info *fw_data, |
| enum q6afe_cal_type type) |
| { |
| return NULL; |
| } |
| #endif /* CONFIG_AFE_HWDEP */ |
| #endif /* __Q6AFECAL_HWDEP_H__ */ |