1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * linux/sound/rt5682s.h -- Platform data for RT5682I-VS 4 * 5 * Copyright 2021 Realtek Microelectronics 6 */ 7 8 #ifndef __LINUX_SND_RT5682S_H 9 #define __LINUX_SND_RT5682S_H 10 11 enum rt5682s_dmic1_data_pin { 12 RT5682S_DMIC1_DATA_NULL, 13 RT5682S_DMIC1_DATA_GPIO2, 14 RT5682S_DMIC1_DATA_GPIO5, 15 }; 16 17 enum rt5682s_dmic1_clk_pin { 18 RT5682S_DMIC1_CLK_NULL, 19 RT5682S_DMIC1_CLK_GPIO1, 20 RT5682S_DMIC1_CLK_GPIO3, 21 }; 22 23 enum rt5682s_jd_src { 24 RT5682S_JD_NULL, 25 RT5682S_JD1, 26 }; 27 28 enum rt5682s_dai_clks { 29 RT5682S_DAI_WCLK_IDX, 30 RT5682S_DAI_BCLK_IDX, 31 RT5682S_DAI_NUM_CLKS, 32 }; 33 34 struct rt5682s_platform_data { 35 enum rt5682s_dmic1_data_pin dmic1_data_pin; 36 enum rt5682s_dmic1_clk_pin dmic1_clk_pin; 37 enum rt5682s_jd_src jd_src; 38 unsigned int dmic_clk_rate; 39 unsigned int dmic_delay; 40 unsigned int amic_delay; 41 bool dmic_clk_driving_high; 42 43 const char *dai_clk_names[RT5682S_DAI_NUM_CLKS]; 44 }; 45 46 #endif 47