diff options
Diffstat (limited to 'sound/soc/codecs/da7219-aad.h')
| -rw-r--r-- | sound/soc/codecs/da7219-aad.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/sound/soc/codecs/da7219-aad.h b/sound/soc/codecs/da7219-aad.h index b9c4a27e8e61..fbfbf3e67918 100644 --- a/sound/soc/codecs/da7219-aad.h +++ b/sound/soc/codecs/da7219-aad.h @@ -1,20 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * da7219-aad.h - DA7322 ASoC AAD Driver * * Copyright (c) 2015 Dialog Semiconductor Ltd. * * 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_AAD_H #define __DA7219_AAD_H #include <linux/timer.h> +#include <linux/mutex.h> #include <sound/soc.h> #include <sound/jack.h> #include <sound/da7219-aad.h> @@ -191,6 +188,7 @@ enum da7219_aad_event_regs { struct da7219_aad_priv { struct snd_soc_component *component; int irq; + int gnd_switch_delay; u8 micbias_pulse_lvl; u32 micbias_pulse_time; @@ -199,6 +197,8 @@ struct da7219_aad_priv { struct work_struct btn_det_work; struct work_struct hptest_work; + struct delayed_work jack_det_work; + struct workqueue_struct *aad_wq; struct snd_soc_jack *jack; bool micbias_resume_enable; @@ -216,4 +216,7 @@ void da7219_aad_resume(struct snd_soc_component *component); int da7219_aad_init(struct snd_soc_component *component); void da7219_aad_exit(struct snd_soc_component *component); +/* I2C Probe */ +int da7219_aad_probe(struct i2c_client *i2c); + #endif /* __DA7219_AAD_H */ |