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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/oss/dmasound/tas3001c.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'sound/oss/dmasound/tas3001c.h')
-rw-r--r--sound/oss/dmasound/tas3001c.h64
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_ */