Hi,
diff --git a/sound/soc/codecs/max9850.h b/sound/soc/codecs/max9850.h new file mode 100644 index 0000000..5268575 --- /dev/null +++ b/sound/soc/codecs/max9850.h @@ -0,0 +1,41 @@ +/*
- max9850.h -- codec driver for max9850
- Copyright (C) 2011 taskit GmbH
- Author: Christian Glindkamp christian.glindkamp@taskit.de
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2 of the License, or (at your
- option) any later version.
- */
+#ifndef _MAX9850_H +#define _MAX9850_H
+#define MAX9850_STATUSA 0x00 +#define MAX9850_STATUSB 0x01 +#define MAX9850_VOLUME 0x02 +#define MAX9850_GENERAL_PURPOSE 0x03 +#define MAX9850_INTERRUPT 0x04 +#define MAX9850_ENABLE 0x05 +#define MAX9850_CLOCK 0x06 +#define MAX9850_CHARGE_PUMP 0x07 +#define MAX9850_LRCLK_MSB 0x08 +#define MAX9850_LRCLK_LSB 0x09 +#define MAX9850_DIGITAL_AUDIO 0x0a
+#define MAX9850_CACHEREGNUM 11
+/* MAX9850_ENABLE */ +#define MAX9850_SHDN (1<<7)
+/* MAX9850_DIGITAL_AUDIO */ +#define MAX9850_MASTER (1<<7) +#define MAX9850_INV (1<<6) +#define MAX9850_BCINV (1<<5) +#define MAX9850_DLY (1<<3) +#define MAX9850_RTJ (1<<2)
+#endif
IMHO, because of MAX9850_* macros are only using inside max9850.c, I think that move MAX9850_* macros into max9850.c and remove max9850.h header file, is more looks good to me.