| Bard Liao | 33ada14 | 2016-11-14 11:00:10 +0800 | [diff] [blame] | 1 | /* |
| 2 | * linux/sound/rt5665.h -- Platform data for RT5665 |
| 3 | * |
| 4 | * Copyright 2016 Realtek Microelectronics |
| 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_RT5665_H |
| 12 | #define __LINUX_SND_RT5665_H |
| 13 | |
| 14 | enum rt5665_dmic1_data_pin { |
| 15 | RT5665_DMIC1_NULL, |
| 16 | RT5665_DMIC1_DATA_GPIO4, |
| 17 | RT5665_DMIC1_DATA_IN2N, |
| 18 | }; |
| 19 | |
| 20 | enum rt5665_dmic2_data_pin { |
| 21 | RT5665_DMIC2_NULL, |
| 22 | RT5665_DMIC2_DATA_GPIO5, |
| 23 | RT5665_DMIC2_DATA_IN2P, |
| 24 | }; |
| 25 | |
| 26 | enum rt5665_jd_src { |
| 27 | RT5665_JD_NULL, |
| 28 | RT5665_JD1, |
| 29 | }; |
| 30 | |
| 31 | struct rt5665_platform_data { |
| 32 | bool in1_diff; |
| 33 | bool in2_diff; |
| 34 | bool in3_diff; |
| 35 | bool in4_diff; |
| 36 | |
| 37 | int ldo1_en; /* GPIO for LDO1_EN */ |
| 38 | |
| 39 | enum rt5665_dmic1_data_pin dmic1_data_pin; |
| 40 | enum rt5665_dmic2_data_pin dmic2_data_pin; |
| 41 | enum rt5665_jd_src jd_src; |
| 42 | |
| 43 | unsigned int sar_hs_type; |
| 44 | }; |
| 45 | |
| 46 | #endif |
| 47 | |