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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * linux/sound/rt5682s.h -- Platform data for RT5682I-VS4 *5 * Copyright 2021 Realtek Microelectronics6 */7 8#ifndef __LINUX_SND_RT5682S_H9#define __LINUX_SND_RT5682S_H10 11enum rt5682s_dmic1_data_pin {12 RT5682S_DMIC1_DATA_NULL,13 RT5682S_DMIC1_DATA_GPIO2,14 RT5682S_DMIC1_DATA_GPIO5,15};16 17enum rt5682s_dmic1_clk_pin {18 RT5682S_DMIC1_CLK_NULL,19 RT5682S_DMIC1_CLK_GPIO1,20 RT5682S_DMIC1_CLK_GPIO3,21};22 23enum rt5682s_jd_src {24 RT5682S_JD_NULL,25 RT5682S_JD1,26};27 28enum rt5682s_dai_clks {29 RT5682S_DAI_WCLK_IDX,30 RT5682S_DAI_BCLK_IDX,31 RT5682S_DAI_NUM_CLKS,32};33 34enum {35 RT5682S_LDO_1_607V,36 RT5682S_LDO_1_5V,37 RT5682S_LDO_1_406V,38 RT5682S_LDO_1_731V,39};40 41struct rt5682s_platform_data {42 enum rt5682s_dmic1_data_pin dmic1_data_pin;43 enum rt5682s_dmic1_clk_pin dmic1_clk_pin;44 enum rt5682s_jd_src jd_src;45 unsigned int dmic_clk_rate;46 unsigned int dmic_delay;47 unsigned int amic_delay;48 unsigned int ldo_dacref;49 bool dmic_clk_driving_high;50 51 const char *dai_clk_names[RT5682S_DAI_NUM_CLKS];52};53 54#endif55