1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * linux/sound/rt5668.h -- Platform data for RT5668 4 * 5 * Copyright 2018 Realtek Microelectronics 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 enum rt5668_dmic1_data_pin dmic1_data_pin; 29 enum rt5668_dmic1_clk_pin dmic1_clk_pin; 30 enum rt5668_jd_src jd_src; 31 }; 32 33 #endif 34 35