diff options
Diffstat (limited to 'drivers/sound/trident.h')
| -rw-r--r-- | drivers/sound/trident.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/sound/trident.h b/drivers/sound/trident.h index 847f85d87..dc8239b0e 100644 --- a/drivers/sound/trident.h +++ b/drivers/sound/trident.h @@ -32,6 +32,10 @@ #define PCI_VENDOR_ID_SI 0x0139 #endif +#ifndef PCI_VENDOR_ID_ALI +#define PCI_VENDOR_ID_ALI 0x10b9 +#endif + #ifndef PCI_DEVICE_ID_TRIDENT_4DWAVE_DX #define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000 #endif @@ -44,6 +48,10 @@ #define PCI_DEVICE_ID_SI_7018 0x7018 #endif +#ifndef PCI_DEVICE_ID_ALI_5451 +#define PCI_DEVICE_ID_ALI_5451 0x5451 +#endif + #ifndef FALSE #define FALSE 0 #define TRUE 1 @@ -81,6 +89,28 @@ enum trident_op_registers { T4D_AINT_B = 0xd8, T4D_AINTEN_B = 0xdc }; +enum ali_op_registers { + ALI_GLOBAL_CONTROL = 0xd4, + ALI_STIMER = 0xc8 +}; + +enum ali_global_control_bit { + ALI_PCM_IN_ENABLE = 0x80000000, + ALI_PCM_IN_DISABLE = 0x7fffffff +}; + +enum ali_pcm_in_channel_num { + ALI_PCM_IN_CHANNEL = 31 +}; + +enum ali_ac97_power_control_bit { + ALI_EAPD_POWER_DOWN = 0x8000 +}; + +enum ali_update_ptr_flags { + ALI_ADDRESS_INT_UPDATE = 0x01 +}; + /* S/PDIF Operational Registers for 4D-NX */ enum nx_spdif_registers { NX_SPCTRL_SPCSO = 0x24, NX_SPLBA = 0x28, @@ -113,9 +143,21 @@ enum si_ac97_registers { SI_SERIAL_INTF_CTRL = 0x48, SI_AC97_GPIO = 0x4c }; +enum ali_ac97_registers { + ALI_AC97_WRITE = 0x40, ALI_AC97_READ = 0x44 +}; + /* Bit mask for operational registers */ #define AC97_REG_ADDR 0x000000ff +enum ali_ac97_bits { + ALI_AC97_BUSY_WRITE = 0x8000, ALI_AC97_BUSY_READ = 0x8000, + ALI_AC97_WRITE_ACTION = 0x8000, ALI_AC97_READ_ACTION = 0x8000, + ALI_AC97_AUDIO_BUSY = 0x4000, ALI_AC97_SECONDARY = 0x0080, + ALI_AC97_READ_MIXER_REGISTER = 0xfeff, + ALI_AC97_WRITE_MIXER_REGISTER = 0x0100 +}; + enum sis7018_ac97_bits { SI_AC97_BUSY_WRITE = 0x8000, SI_AC97_BUSY_READ = 0x8000, SI_AC97_AUDIO_BUSY = 0x4000, SI_AC97_MODEM_BUSY = 0x2000, |