1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * linux/sound/rt5660.h -- Platform data for RT5660
4  *
5  * Copyright 2016 Realtek Semiconductor Corp.
6  * Author: Oder Chiou <oder_chiou@realtek.com>
7  */
8 
9 #ifndef __LINUX_SND_RT5660_H
10 #define __LINUX_SND_RT5660_H
11 
12 enum rt5660_dmic1_data_pin {
13 	RT5660_DMIC1_NULL,
14 	RT5660_DMIC1_DATA_GPIO2,
15 	RT5660_DMIC1_DATA_IN1P,
16 };
17 
18 struct rt5660_platform_data {
19 	/* IN1 & IN3 can optionally be differential */
20 	bool in1_diff;
21 	bool in3_diff;
22 	bool use_ldo2;
23 	bool poweroff_codec_in_suspend;
24 
25 	enum rt5660_dmic1_data_pin dmic1_data_pin;
26 };
27 
28 #endif
29