audio-lnx: Rename folders to new flat structure.
Kernel audio drivers can be categorised into below folders.
asoc - ALSA based drivers,
asoc/codecs - codec drivers,
ipc - APR IPC communication drivers,
dsp - DSP low level drivers/Audio ION/ADSP Loader,
dsp/codecs - Native encoders and decoders,
soc - SoC based drivers(pinctrl/regmap/soundwire)
Restructure drivers to above folder format.
Include directories also follow above format.
Change-Id: I8fa0857baaacd47db126fb5c1f1f5ed7e886dbc0
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
diff --git a/asoc/codecs/wcd9xxx-utils.h b/asoc/codecs/wcd9xxx-utils.h
new file mode 100644
index 0000000..a7ec56c
--- /dev/null
+++ b/asoc/codecs/wcd9xxx-utils.h
@@ -0,0 +1,40 @@
+/* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __WCD9XXX_UTILS_H__
+#define __WCD9XXX_UTILS_H__
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/regmap.h>
+#include "pdata.h"
+#include "core.h"
+
+struct wcd9xxx_pdata *wcd9xxx_populate_dt_data(struct device *dev);
+int wcd9xxx_bringup(struct device *dev);
+int wcd9xxx_bringdown(struct device *dev);
+struct regmap *wcd9xxx_regmap_init(struct device *dev,
+ const struct regmap_config *config);
+int wcd9xxx_reset(struct device *dev);
+int wcd9xxx_reset_low(struct device *dev);
+int wcd9xxx_get_codec_info(struct device *dev);
+
+typedef int (*codec_bringup_fn)(struct wcd9xxx *);
+typedef int (*codec_bringdown_fn)(struct wcd9xxx *);
+typedef int (*codec_type_fn)(struct wcd9xxx *,
+ struct wcd9xxx_codec_type *);
+
+codec_bringdown_fn wcd9xxx_bringdown_fn(int type);
+codec_bringup_fn wcd9xxx_bringup_fn(int type);
+codec_type_fn wcd9xxx_get_codec_info_fn(int type);
+
+#endif