| /* |
| * 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_ */ |
