CHROMIUM: ASoC: Import entire upstream ASoC tree

sound/soc/codecs/wm8994.h

 /*
  * wm8994.h  --  WM8994 Soc Audio driver
  *
  * 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 _WM8994_H
 #define _WM8994_H
@@ skipping 10 matching lines @@
 #define WM8994_SYSCLK_OPCLK 5
 
 #define WM8994_FLL1 1
 #define WM8994_FLL2 2
 
 #define WM8994_FLL_SRC_MCLK1  1
 #define WM8994_FLL_SRC_MCLK2  2
 #define WM8994_FLL_SRC_LRCLK  3
 #define WM8994_FLL_SRC_BCLK   4
 
+typedef void (*wm8958_micdet_cb)(u16 status, void *data);
+
 int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
                       int micbias, int det, int shrt);
+int wm8958_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
+                      wm8958_micdet_cb cb, void *cb_data);
+
+#define WM8994_CACHE_SIZE 1570
+
+struct wm8994_access_mask {
+        unsigned short readable;   /* Mask of readable bits */
+        unsigned short writable;   /* Mask of writable bits */
+};
+
+extern const struct wm8994_access_mask wm8994_access_masks[WM8994_CACHE_SIZE];
+extern const __devinitdata  u16 wm8994_reg_defaults[WM8994_CACHE_SIZE];
 
 #endif