diff options
| author | Takashi Iwai <tiwai@suse.de> | 2009-07-20 07:41:35 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-07-20 07:41:35 -0400 |
| commit | bc5304b6fb6c572452b538512761a126f0e0b0d8 (patch) | |
| tree | 4b95742936811a8aa51c72578ef9f73a4a62310b /sound/pci/ctxfi/ct20k2reg.h | |
| parent | 6847e154e3cd74fca6084124c097980a7634285a (diff) | |
ALSA: ctxfi - Native timer support for emu20k2
Added the native timer support for emu20k2, which gives much more
accurate update timing than the system timer.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ctxfi/ct20k2reg.h')
| -rw-r--r-- | sound/pci/ctxfi/ct20k2reg.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/pci/ctxfi/ct20k2reg.h b/sound/pci/ctxfi/ct20k2reg.h index 2d07986f57cc..e0394e3996e8 100644 --- a/sound/pci/ctxfi/ct20k2reg.h +++ b/sound/pci/ctxfi/ct20k2reg.h | |||
| @@ -11,9 +11,12 @@ | |||
| 11 | 11 | ||
| 12 | 12 | ||
| 13 | /* Timer Registers */ | 13 | /* Timer Registers */ |
| 14 | #define TIMER_TIMR 0x1B7004 | 14 | #define WC 0x1b7000 |
| 15 | #define INTERRUPT_GIP 0x1B7010 | 15 | #define TIMR 0x1b7004 |
| 16 | #define INTERRUPT_GIE 0x1B7014 | 16 | # define TIMR_IE (1<<15) |
| 17 | # define TIMR_IP (1<<14) | ||
| 18 | #define GIP 0x1b7010 | ||
| 19 | #define GIE 0x1b7014 | ||
| 17 | 20 | ||
| 18 | /* I2C Registers */ | 21 | /* I2C Registers */ |
| 19 | #define I2C_IF_ADDRESS 0x1B9000 | 22 | #define I2C_IF_ADDRESS 0x1B9000 |