|  | /* SPDX-License-Identifier: GPL-2.0-only */ | 
|  | /* | 
|  | * linux/sound/rt5668.h -- Platform data for RT5668 | 
|  | * | 
|  | * Copyright 2018 Realtek Microelectronics | 
|  | */ | 
|  |  | 
|  | #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 { | 
|  | enum rt5668_dmic1_data_pin dmic1_data_pin; | 
|  | enum rt5668_dmic1_clk_pin dmic1_clk_pin; | 
|  | enum rt5668_jd_src jd_src; | 
|  | }; | 
|  |  | 
|  | #endif | 
|  |  |