| /* |
| * linux/sound/rt5668.h -- Platform data for RT5668 |
| * |
| * Copyright 2018 Realtek Microelectronics |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __LINUX_SND_RT5668_H |
| #define __LINUX_SND_RT5668_H |
| |
| enum rt5668_dmic1_data_pin { |
| RT5668_DMIC1_NULL, |
| RT5668_DMIC1_DATA_GPIO2, |
| RT5668_DMIC1_DATA_GPIO5, |
| }; |
| |
| enum rt5668_dmic1_clk_pin { |
| RT5668_DMIC1_CLK_GPIO1, |
| RT5668_DMIC1_CLK_GPIO3, |
| }; |
| |
| enum rt5668_jd_src { |
| RT5668_JD_NULL, |
| RT5668_JD1, |
| }; |
| |
| struct rt5668_platform_data { |
| |
| int ldo1_en; /* GPIO for LDO1_EN */ |
| |
| enum rt5668_dmic1_data_pin dmic1_data_pin; |
| enum rt5668_dmic1_clk_pin dmic1_clk_pin; |
| enum rt5668_jd_src jd_src; |
| }; |
| |
| #endif |
| |
