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https://github.com/torvalds/linux
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16566e4709
Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
27 lines
648 B
C
27 lines
648 B
C
/*
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* linux/sound/rt5640.h -- Platform data for RT5640
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*
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* Copyright 2011 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_RT5640_H
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#define __LINUX_SND_RT5640_H
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struct rt5640_platform_data {
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/* IN1 & IN2 & IN3 can optionally be differential */
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bool in1_diff;
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bool in2_diff;
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bool in3_diff;
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bool dmic_en;
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bool dmic1_data_pin; /* 0 = IN1P; 1 = GPIO3 */
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bool dmic2_data_pin; /* 0 = IN1N; 1 = GPIO4 */
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int ldo1_en; /* GPIO for LDO1_EN */
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};
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#endif
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