41 lines
792 B
C
41 lines
792 B
C
/*
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* linux/sound/rt5668.h -- Platform data for RT5668
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*
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* Copyright 2018 Realtek Microelectronics
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_SND_RT5668_H
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#define __LINUX_SND_RT5668_H
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enum rt5668_dmic1_data_pin {
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RT5668_DMIC1_NULL,
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RT5668_DMIC1_DATA_GPIO2,
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RT5668_DMIC1_DATA_GPIO5,
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};
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enum rt5668_dmic1_clk_pin {
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RT5668_DMIC1_CLK_GPIO1,
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RT5668_DMIC1_CLK_GPIO3,
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};
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enum rt5668_jd_src {
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RT5668_JD_NULL,
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RT5668_JD1,
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};
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struct rt5668_platform_data {
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int ldo1_en; /* GPIO for LDO1_EN */
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enum rt5668_dmic1_data_pin dmic1_data_pin;
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enum rt5668_dmic1_clk_pin dmic1_clk_pin;
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enum rt5668_jd_src jd_src;
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};
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#endif
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