xref: /openbmc/linux/include/sound/ak4641.h (revision fb8d6c8d)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * AK4641 ALSA SoC Codec driver
4  *
5  * Copyright 2009 Philipp Zabel
6  */
7 
8 #ifndef __AK4641_H
9 #define __AK4641_H
10 
11 /**
12  * struct ak4641_platform_data - platform specific AK4641 configuration
13  * @gpio_power:	GPIO to control external power to AK4641
14  * @gpio_npdn:	GPIO connected to AK4641 nPDN pin
15  *
16  * Both GPIO parameters are optional.
17  */
18 struct ak4641_platform_data {
19 	int gpio_power;
20 	int gpio_npdn;
21 };
22 
23 #endif /* __AK4641_H */
24