diff options
Diffstat (limited to 'sound/pci/emu10k1/p17v.h')
| -rw-r--r-- | sound/pci/emu10k1/p17v.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sound/pci/emu10k1/p17v.h b/sound/pci/emu10k1/p17v.h index 7ddb5be632c..4ef5f68a9cd 100644 --- a/sound/pci/emu10k1/p17v.h +++ b/sound/pci/emu10k1/p17v.h @@ -43,6 +43,53 @@ #define P17V_I2C_ADDR 0x3d /* I2C Address */ #define P17V_I2C_0 0x3e /* I2C Data */ #define P17V_I2C_1 0x3f /* I2C Data */ +/* I2C values */ +#define I2C_A_ADC_ADD_MASK 0x000000fe /*The address is a 7 bit address */ +#define I2C_A_ADC_RW_MASK 0x00000001 /*bit mask for R/W */ +#define I2C_A_ADC_TRANS_MASK 0x00000010 /*Bit mask for I2c address DAC value */ +#define I2C_A_ADC_ABORT_MASK 0x00000020 /*Bit mask for I2C transaction abort flag */ +#define I2C_A_ADC_LAST_MASK 0x00000040 /*Bit mask for Last word transaction */ +#define I2C_A_ADC_BYTE_MASK 0x00000080 /*Bit mask for Byte Mode */ + +#define I2C_A_ADC_ADD 0x00000034 /*This is the Device address for ADC */ +#define I2C_A_ADC_READ 0x00000001 /*To perform a read operation */ +#define I2C_A_ADC_START 0x00000100 /*Start I2C transaction */ +#define I2C_A_ADC_ABORT 0x00000200 /*I2C transaction abort */ +#define I2C_A_ADC_LAST 0x00000400 /*I2C last transaction */ +#define I2C_A_ADC_BYTE 0x00000800 /*I2C one byte mode */ + +#define I2C_D_ADC_REG_MASK 0xfe000000 /*ADC address register */ +#define I2C_D_ADC_DAT_MASK 0x01ff0000 /*ADC data register */ + +#define ADC_TIMEOUT 0x00000007 /*ADC Timeout Clock Disable */ +#define ADC_IFC_CTRL 0x0000000b /*ADC Interface Control */ +#define ADC_MASTER 0x0000000c /*ADC Master Mode Control */ +#define ADC_POWER 0x0000000d /*ADC PowerDown Control */ +#define ADC_ATTEN_ADCL 0x0000000e /*ADC Attenuation ADCL */ +#define ADC_ATTEN_ADCR 0x0000000f /*ADC Attenuation ADCR */ +#define ADC_ALC_CTRL1 0x00000010 /*ADC ALC Control 1 */ +#define ADC_ALC_CTRL2 0x00000011 /*ADC ALC Control 2 */ +#define ADC_ALC_CTRL3 0x00000012 /*ADC ALC Control 3 */ +#define ADC_NOISE_CTRL 0x00000013 /*ADC Noise Gate Control */ +#define ADC_LIMIT_CTRL 0x00000014 /*ADC Limiter Control */ +#define ADC_MUX 0x00000015 /*ADC Mux offset */ +#if 0 +/* FIXME: Not tested yet. */ +#define ADC_GAIN_MASK 0x000000ff //Mask for ADC Gain +#define ADC_ZERODB 0x000000cf //Value to set ADC to 0dB +#define ADC_MUTE_MASK 0x000000c0 //Mask for ADC mute +#define ADC_MUTE 0x000000c0 //Value to mute ADC +#define ADC_OSR 0x00000008 //Mask for ADC oversample rate select +#define ADC_TIMEOUT_DISABLE 0x00000008 //Value and mask to disable Timeout clock +#define ADC_HPF_DISABLE 0x00000100 //Value and mask to disable High pass filter +#define ADC_TRANWIN_MASK 0x00000070 //Mask for Length of Transient Window +#endif + +#define ADC_MUX_MASK 0x0000000f //Mask for ADC Mux +#define ADC_MUX_0 0x00000001 //Value to select Unknown at ADC Mux (Not used) +#define ADC_MUX_1 0x00000002 //Value to select Unknown at ADC Mux (Not used) +#define ADC_MUX_2 0x00000004 //Value to select Mic at ADC Mux +#define ADC_MUX_3 0x00000008 //Value to select Line-In at ADC Mux #define P17V_START_AUDIO 0x40 /* Start Audio bit */ /* 41 - 47: Reserved */ |