#define DSP2HOST_REQ_I2SRATE 0x02
#define DSP2HOST_REQ_TIMER 0x04
-/* AC97 registers */
-/* XXX fix this crap up */
-/*#define AC97_RESET 0x00*/
-
-#define AC97_VOL_MUTE_B 0x8000
-#define AC97_VOL_M 0x1F
-#define AC97_LEFT_VOL_S 8
-
-#define AC97_MASTER_VOL 0x02
-#define AC97_LINE_LEVEL_VOL 0x04
-#define AC97_MASTER_MONO_VOL 0x06
-#define AC97_PC_BEEP_VOL 0x0A
-#define AC97_PC_BEEP_VOL_M 0x0F
-#define AC97_SROUND_MASTER_VOL 0x38
-#define AC97_PC_BEEP_VOL_S 1
-
-/*#define AC97_PHONE_VOL 0x0C
-#define AC97_MIC_VOL 0x0E*/
-#define AC97_MIC_20DB_ENABLE 0x40
-
-/*#define AC97_LINEIN_VOL 0x10
-#define AC97_CD_VOL 0x12
-#define AC97_VIDEO_VOL 0x14
-#define AC97_AUX_VOL 0x16*/
-#define AC97_PCM_OUT_VOL 0x18
-/*#define AC97_RECORD_SELECT 0x1A*/
-#define AC97_RECORD_MIC 0x00
-#define AC97_RECORD_CD 0x01
-#define AC97_RECORD_VIDEO 0x02
-#define AC97_RECORD_AUX 0x03
-#define AC97_RECORD_MONO_MUX 0x02
-#define AC97_RECORD_DIGITAL 0x03
-#define AC97_RECORD_LINE 0x04
-#define AC97_RECORD_STEREO 0x05
-#define AC97_RECORD_MONO 0x06
-#define AC97_RECORD_PHONE 0x07
-
-/*#define AC97_RECORD_GAIN 0x1C*/
-#define AC97_RECORD_VOL_M 0x0F
-
-/*#define AC97_GENERAL_PURPOSE 0x20*/
-#define AC97_POWER_DOWN_CTRL 0x26
-#define AC97_ADC_READY 0x0001
-#define AC97_DAC_READY 0x0002
-#define AC97_ANALOG_READY 0x0004
-#define AC97_VREF_ON 0x0008
-#define AC97_PR0 0x0100
-#define AC97_PR1 0x0200
-#define AC97_PR2 0x0400
-#define AC97_PR3 0x0800
-#define AC97_PR4 0x1000
-
-#define AC97_RESERVED1 0x28
-
-#define AC97_VENDOR_TEST 0x5A
-
-#define AC97_CLOCK_DELAY 0x5C
-#define AC97_LINEOUT_MUX_SEL 0x0001
-#define AC97_MONO_MUX_SEL 0x0002
-#define AC97_CLOCK_DELAY_SEL 0x1F
-#define AC97_DAC_CDS_SHIFT 6
-#define AC97_ADC_CDS_SHIFT 11
-
-#define AC97_MULTI_CHANNEL_SEL 0x74
-
-/*#define AC97_VENDOR_ID1 0x7C
-#define AC97_VENDOR_ID2 0x7E*/
-
/*
* ASSP control regs
*/