ASoC: rt5660: add rt5660 codec driver

This is the initial codec driver for rt5660

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/include/sound/rt5660.h b/include/sound/rt5660.h
new file mode 100644
index 000000000000..065f83a24db6
--- /dev/null
+++ b/include/sound/rt5660.h
@@ -0,0 +1,31 @@
+/*
+ * linux/sound/rt5660.h -- Platform data for RT5660
+ *
+ * Copyright 2016 Realtek Semiconductor Corp.
+ * Author: Oder Chiou <oder_chiou@realtek.com>
+ *
+ * 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_RT5660_H
+#define __LINUX_SND_RT5660_H
+
+enum rt5660_dmic1_data_pin {
+        RT5660_DMIC1_NULL,
+        RT5660_DMIC1_DATA_GPIO2,
+        RT5660_DMIC1_DATA_IN1P,
+};
+
+struct rt5660_platform_data {
+        /* IN1 & IN3 can optionally be differential */
+        bool in1_diff;
+        bool in3_diff;
+        bool use_ldo2;
+        bool poweroff_codec_in_suspend;
+
+        enum rt5660_dmic1_data_pin dmic1_data_pin;
+};
+
+#endif