| Thomas Gleixner | d2912cb | 2019-06-04 10:11:33 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Bard Liao | d59fb28 | 2018-03-22 14:12:33 +0800 | [diff] [blame] | 2 | /* |
| 3 | * linux/sound/rt5668.h -- Platform data for RT5668 |
| 4 | * |
| 5 | * Copyright 2018 Realtek Microelectronics |
| Bard Liao | d59fb28 | 2018-03-22 14:12:33 +0800 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef __LINUX_SND_RT5668_H |
| 9 | #define __LINUX_SND_RT5668_H |
| 10 | |
| 11 | enum rt5668_dmic1_data_pin { |
| 12 | RT5668_DMIC1_NULL, |
| 13 | RT5668_DMIC1_DATA_GPIO2, |
| 14 | RT5668_DMIC1_DATA_GPIO5, |
| 15 | }; |
| 16 | |
| 17 | enum rt5668_dmic1_clk_pin { |
| 18 | RT5668_DMIC1_CLK_GPIO1, |
| 19 | RT5668_DMIC1_CLK_GPIO3, |
| 20 | }; |
| 21 | |
| 22 | enum rt5668_jd_src { |
| 23 | RT5668_JD_NULL, |
| 24 | RT5668_JD1, |
| 25 | }; |
| 26 | |
| 27 | struct rt5668_platform_data { |
| 28 | |
| 29 | int ldo1_en; /* GPIO for LDO1_EN */ |
| 30 | |
| 31 | enum rt5668_dmic1_data_pin dmic1_data_pin; |
| 32 | enum rt5668_dmic1_clk_pin dmic1_clk_pin; |
| 33 | enum rt5668_jd_src jd_src; |
| 34 | }; |
| 35 | |
| 36 | #endif |
| 37 | |