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49 lines
901 B
49 lines
901 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* linux/sound/rt5682.h -- Platform data for RT5682 |
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* |
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* Copyright 2018 Realtek Microelectronics |
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*/ |
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#ifndef __LINUX_SND_RT5682_H |
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#define __LINUX_SND_RT5682_H |
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enum rt5682_dmic1_data_pin { |
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RT5682_DMIC1_NULL, |
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RT5682_DMIC1_DATA_GPIO2, |
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RT5682_DMIC1_DATA_GPIO5, |
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}; |
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enum rt5682_dmic1_clk_pin { |
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RT5682_DMIC1_CLK_GPIO1, |
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RT5682_DMIC1_CLK_GPIO3, |
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}; |
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enum rt5682_jd_src { |
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RT5682_JD_NULL, |
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RT5682_JD1, |
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}; |
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enum rt5682_dai_clks { |
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RT5682_DAI_WCLK_IDX, |
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RT5682_DAI_BCLK_IDX, |
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RT5682_DAI_NUM_CLKS, |
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}; |
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struct rt5682_platform_data { |
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int ldo1_en; /* GPIO for LDO1_EN */ |
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enum rt5682_dmic1_data_pin dmic1_data_pin; |
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enum rt5682_dmic1_clk_pin dmic1_clk_pin; |
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enum rt5682_jd_src jd_src; |
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unsigned int btndet_delay; |
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unsigned int dmic_clk_rate; |
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unsigned int dmic_delay; |
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bool dmic_clk_driving_high; |
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const char *dai_clk_names[RT5682_DAI_NUM_CLKS]; |
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}; |
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#endif |
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