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27 lines
648 B
27 lines
648 B
/* |
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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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