1 /* 2 * linux/sound/rt5663.h -- Platform data for RT5663 3 * 4 * Copyright 2017 Realtek Semiconductor Corp. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11 #ifndef __LINUX_SND_RT5663_H 12 #define __LINUX_SND_RT5663_H 13 14 struct rt5663_platform_data { 15 unsigned int dc_offset_l_manual; 16 unsigned int dc_offset_r_manual; 17 unsigned int dc_offset_l_manual_mic; 18 unsigned int dc_offset_r_manual_mic; 19 20 unsigned int impedance_sensing_num; 21 unsigned int *impedance_sensing_table; 22 }; 23 24 #endif 25 26