| /* |
| * da7219.h - DA7219 ASoC Codec Driver Platform Data |
| * |
| * Copyright (c) 2015 Dialog Semiconductor |
| * |
| * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| */ |
| |
| #ifndef __DA7219_PDATA_H |
| #define __DA7219_PDATA_H |
| |
| /* Mic Bias */ |
| enum da7219_micbias_voltage { |
| DA7219_MICBIAS_1_6V = 0, |
| DA7219_MICBIAS_1_8V, |
| DA7219_MICBIAS_2_0V, |
| DA7219_MICBIAS_2_2V, |
| DA7219_MICBIAS_2_4V, |
| DA7219_MICBIAS_2_6V, |
| }; |
| |
| /* Mic input type */ |
| enum da7219_mic_amp_in_sel { |
| DA7219_MIC_AMP_IN_SEL_DIFF = 0, |
| DA7219_MIC_AMP_IN_SEL_SE_P, |
| DA7219_MIC_AMP_IN_SEL_SE_N, |
| }; |
| |
| struct da7219_aad_pdata; |
| |
| struct da7219_pdata { |
| bool wakeup_source; |
| |
| const char *dai_clks_name; |
| |
| /* Mic */ |
| enum da7219_micbias_voltage micbias_lvl; |
| enum da7219_mic_amp_in_sel mic_amp_in_sel; |
| |
| /* AAD */ |
| struct da7219_aad_pdata *aad_pdata; |
| }; |
| |
| #endif /* __DA7219_PDATA_H */ |