diff options
Diffstat (limited to 'include/sound/hda_register.h')
| -rw-r--r-- | include/sound/hda_register.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h index 94dc6a977..ff1aecf32 100644 --- a/include/sound/hda_register.h +++ b/include/sound/hda_register.h @@ -233,6 +233,15 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; #define AZX_MLCTL_SPA (1<<16) #define AZX_MLCTL_CPA 23 + +/* registers for DMA Resume Capability Structure */ +#define AZX_DRSM_CAP_ID 0x5 +#define AZX_REG_DRSM_CTL 0x4 +/* Base used to calculate the iterating register offset */ +#define AZX_DRSM_BASE 0x08 +/* Interval used to calculate the iterating register offset */ +#define AZX_DRSM_INTERVAL 0x08 + /* * helpers to read the stream position */ |