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-rw-r--r--include/sound/rt5645.h25
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diff --git a/include/sound/rt5645.h b/include/sound/rt5645.h
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+++ b/include/sound/rt5645.h
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+/*
+ * linux/sound/rt5645.h -- Platform data for RT5645
+ *
+ * Copyright 2013 Realtek Microelectronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_SND_RT5645_H
+#define __LINUX_SND_RT5645_H
+
+struct rt5645_platform_data {
+ /* IN2 can optionally be differential */
+ bool in2_diff;
+
+ bool dmic_en;
+ unsigned int dmic1_data_pin;
+ /* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */
+ unsigned int dmic2_data_pin;
+ /* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */
+};
+
+#endif