include/sound/ak4641.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * AK4641 ALSA SoC Codec driver
0004  *
0005  * Copyright 2009 Philipp Zabel
0006  */
0007
0008 #ifndef __AK4641_H
0009 #define __AK4641_H
0010
0011 /**
0012  * struct ak4641_platform_data - platform specific AK4641 configuration
0013  * @gpio_power: GPIO to control external power to AK4641
0014  * @gpio_npdn:  GPIO connected to AK4641 nPDN pin
0015  *
0016  * Both GPIO parameters are optional.
0017  */
0018 struct ak4641_platform_data {
0019     int gpio_power;
0020     int gpio_npdn;
0021 };
0022
0023 #endif /* __AK4641_H */