1 /* 2 * linux/sound/rt5660.h -- Platform data for RT5660 3 * 4 * Copyright 2016 Realtek Semiconductor Corp. 5 * Author: Oder Chiou <oder_chiou@realtek.com> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 */ 11 12 #ifndef __LINUX_SND_RT5660_H 13 #define __LINUX_SND_RT5660_H 14 15 enum rt5660_dmic1_data_pin { 16 RT5660_DMIC1_NULL, 17 RT5660_DMIC1_DATA_GPIO2, 18 RT5660_DMIC1_DATA_IN1P, 19 }; 20 21 struct rt5660_platform_data { 22 /* IN1 & IN3 can optionally be differential */ 23 bool in1_diff; 24 bool in3_diff; 25 bool use_ldo2; 26 bool poweroff_codec_in_suspend; 27 28 enum rt5660_dmic1_data_pin dmic1_data_pin; 29 }; 30 31 #endif 32