1 files changed, 64 insertions, 0 deletions

diff --git a/sound/oss/dmasound/tas3001c.h b/sound/oss/dmasound/tas3001c.h
new file mode 100644
index 000000000000..3660da33a2db
--- /dev/null
+++ b/sound/oss/dmasound/tas3001c.h
@@ -0,0 +1,64 @@
+/*
+ * Header file for the i2c/i2s based TA3001c sound chip used
+ * on some Apple hardware. Also known as "tumbler".
+ *
+ *  This file is subject to the terms and conditions of the GNU General Public
+ *  License.  See the file COPYING in the main directory of this archive
+ *  for more details.
+ *
+ * Written by Christopher C. Chimelis <chris@debian.org>
+ */
+
+#ifndef _TAS3001C_H_
+#define _TAS3001C_H_
+
+#include <linux/types.h>
+
+#include "tas_common.h"
+#include "tas_eq_prefs.h"
+
+/*
+ * Macros that correspond to the registers that we write to
+ * when setting the various values.
+ */
+
+#define TAS3001C_VERSION        "0.3"
+#define TAS3001C_DATE           "20011214"
+
+#define I2C_DRIVERNAME_TAS3001C "TAS3001c driver V " TAS3001C_VERSION
+#define I2C_DRIVERID_TAS3001C   (I2C_DRIVERID_TAS_BASE+0)
+
+extern  struct tas_driver_hooks_t tas3001c_hooks;
+extern struct tas_gain_t tas3001c_gain;
+extern struct tas_eq_pref_t *tas3001c_eq_prefs[];
+
+enum tas3001c_reg_t {
+  TAS3001C_REG_MCR                    = 0x01,
+  TAS3001C_REG_DRC                    = 0x02,
+
+  TAS3001C_REG_VOLUME                 = 0x04,
+  TAS3001C_REG_TREBLE                 = 0x05,
+  TAS3001C_REG_BASS                   = 0x06,
+  TAS3001C_REG_MIXER1                 = 0x07,
+  TAS3001C_REG_MIXER2                 = 0x08,
+
+  TAS3001C_REG_LEFT_BIQUAD0           = 0x0a,
+  TAS3001C_REG_LEFT_BIQUAD1           = 0x0b,
+  TAS3001C_REG_LEFT_BIQUAD2           = 0x0c,
+  TAS3001C_REG_LEFT_BIQUAD3           = 0x0d,
+  TAS3001C_REG_LEFT_BIQUAD4           = 0x0e,
+  TAS3001C_REG_LEFT_BIQUAD5           = 0x0f,
+  TAS3001C_REG_LEFT_BIQUAD6           = 0x10,
+  
+  TAS3001C_REG_RIGHT_BIQUAD0          = 0x13,
+  TAS3001C_REG_RIGHT_BIQUAD1          = 0x14,
+  TAS3001C_REG_RIGHT_BIQUAD2          = 0x15,
+  TAS3001C_REG_RIGHT_BIQUAD3          = 0x16,
+  TAS3001C_REG_RIGHT_BIQUAD4          = 0x17,
+  TAS3001C_REG_RIGHT_BIQUAD5          = 0x18,
+  TAS3001C_REG_RIGHT_BIQUAD6          = 0x19,
+
+  TAS3001C_REG_MAX                    = 0x20
+};
+
+#endif /* _TAS3001C_H_ */