diff options
Diffstat (limited to 'arch/mips/include/asm/sgi/pi1.h')
| -rw-r--r-- | arch/mips/include/asm/sgi/pi1.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/mips/include/asm/sgi/pi1.h b/arch/mips/include/asm/sgi/pi1.h index c9506915dc5c..96b1a0771ec3 100644 --- a/arch/mips/include/asm/sgi/pi1.h +++ b/arch/mips/include/asm/sgi/pi1.h | |||
| @@ -28,16 +28,16 @@ struct pi1_regs { | |||
| 28 | #define PI1_STAT_BUSY 0x80 | 28 | #define PI1_STAT_BUSY 0x80 |
| 29 | u8 _dmactrl[3]; | 29 | u8 _dmactrl[3]; |
| 30 | volatile u8 dmactrl; | 30 | volatile u8 dmactrl; |
| 31 | #define PI1_DMACTRL_FIFO_EMPTY 0x01 /* fifo empty R/O */ | 31 | #define PI1_DMACTRL_FIFO_EMPTY 0x01 /* fifo empty R/O */ |
| 32 | #define PI1_DMACTRL_ABORT 0x02 /* reset DMA and internal fifo W/O */ | 32 | #define PI1_DMACTRL_ABORT 0x02 /* reset DMA and internal fifo W/O */ |
| 33 | #define PI1_DMACTRL_STDMODE 0x00 /* bits 2-3 */ | 33 | #define PI1_DMACTRL_STDMODE 0x00 /* bits 2-3 */ |
| 34 | #define PI1_DMACTRL_SGIMODE 0x04 /* bits 2-3 */ | 34 | #define PI1_DMACTRL_SGIMODE 0x04 /* bits 2-3 */ |
| 35 | #define PI1_DMACTRL_RICOHMODE 0x08 /* bits 2-3 */ | 35 | #define PI1_DMACTRL_RICOHMODE 0x08 /* bits 2-3 */ |
| 36 | #define PI1_DMACTRL_HPMODE 0x0c /* bits 2-3 */ | 36 | #define PI1_DMACTRL_HPMODE 0x0c /* bits 2-3 */ |
| 37 | #define PI1_DMACTRL_BLKMODE 0x10 /* block mode */ | 37 | #define PI1_DMACTRL_BLKMODE 0x10 /* block mode */ |
| 38 | #define PI1_DMACTRL_FIFO_CLEAR 0x20 /* clear fifo W/O */ | 38 | #define PI1_DMACTRL_FIFO_CLEAR 0x20 /* clear fifo W/O */ |
| 39 | #define PI1_DMACTRL_READ 0x40 /* read */ | 39 | #define PI1_DMACTRL_READ 0x40 /* read */ |
| 40 | #define PI1_DMACTRL_RUN 0x80 /* pedal to the metal */ | 40 | #define PI1_DMACTRL_RUN 0x80 /* pedal to the metal */ |
| 41 | u8 _intstat[3]; | 41 | u8 _intstat[3]; |
| 42 | volatile u8 intstat; | 42 | volatile u8 intstat; |
| 43 | #define PI1_INTSTAT_ACK 0x04 | 43 | #define PI1_INTSTAT_ACK 0x04 |