| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | |
| 2 | /* |
| 3 | * I/O addresses |
| 4 | */ |
| 5 | |
| 6 | #define u_Base (gus_base + 0x000) |
| 7 | #define u_Mixer u_Base |
| 8 | #define u_Status (gus_base + 0x006) |
| 9 | #define u_TimerControl (gus_base + 0x008) |
| 10 | #define u_TimerData (gus_base + 0x009) |
| 11 | #define u_IRQDMAControl (gus_base + 0x00b) |
| 12 | #define u_MidiControl (gus_base + 0x100) |
| 13 | #define MIDI_RESET 0x03 |
| 14 | #define MIDI_ENABLE_XMIT 0x20 |
| 15 | #define MIDI_ENABLE_RCV 0x80 |
| 16 | #define u_MidiStatus u_MidiControl |
| 17 | #define MIDI_RCV_FULL 0x01 |
| 18 | #define MIDI_XMIT_EMPTY 0x02 |
| 19 | #define MIDI_FRAME_ERR 0x10 |
| 20 | #define MIDI_OVERRUN 0x20 |
| 21 | #define MIDI_IRQ_PEND 0x80 |
| 22 | #define u_MidiData (gus_base + 0x101) |
| 23 | #define u_Voice (gus_base + 0x102) |
| 24 | #define u_Command (gus_base + 0x103) |
| 25 | #define u_DataLo (gus_base + 0x104) |
| 26 | #define u_DataHi (gus_base + 0x105) |
| 27 | #define u_MixData (gus_base + 0x106) /* Rev. 3.7+ mixing */ |
| 28 | #define u_MixSelect (gus_base + 0x506) /* registers. */ |
| 29 | #define u_IrqStatus u_Status |
| 30 | # define MIDI_TX_IRQ 0x01 /* pending MIDI xmit IRQ */ |
| 31 | # define MIDI_RX_IRQ 0x02 /* pending MIDI recv IRQ */ |
| 32 | # define GF1_TIMER1_IRQ 0x04 /* general purpose timer */ |
| 33 | # define GF1_TIMER2_IRQ 0x08 /* general purpose timer */ |
| 34 | # define WAVETABLE_IRQ 0x20 /* pending wavetable IRQ */ |
| 35 | # define ENVELOPE_IRQ 0x40 /* pending volume envelope IRQ */ |
| 36 | # define DMA_TC_IRQ 0x80 /* pending dma tc IRQ */ |
| 37 | |
| 38 | #define ICS2101 1 |
| 39 | # define ICS_MIXDEVS 6 |
| 40 | # define DEV_MIC 0 |
| 41 | # define DEV_LINE 1 |
| 42 | # define DEV_CD 2 |
| 43 | # define DEV_GF1 3 |
| 44 | # define DEV_UNUSED 4 |
| 45 | # define DEV_VOL 5 |
| 46 | |
| 47 | # define CHN_LEFT 0 |
| 48 | # define CHN_RIGHT 1 |
| 49 | #define CS4231 2 |
| 50 | #define u_DRAMIO (gus_base + 0x107) |