| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| Uwe Zeisberger | f30c226 | 2006-10-03 23:01:26 +0200 | [diff] [blame] | 2 | * linux/sound/oss/waveartist.h |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 3 | * |
| 4 | * def file for Rockwell RWA010 chip set, as installed in Rebel.com NetWinder |
| 5 | */ |
| 6 | |
| 7 | //registers |
| 8 | #define CMDR 0 |
| 9 | #define DATR 2 |
| 10 | #define CTLR 4 |
| 11 | #define STATR 5 |
| 12 | #define IRQSTAT 12 |
| 13 | |
| 14 | //bit defs |
| 15 | //reg STATR |
| 16 | #define CMD_WE 0x80 |
| 17 | #define CMD_RF 0x40 |
| 18 | #define DAT_WE 0x20 |
| 19 | #define DAT_RF 0x10 |
| 20 | |
| 21 | #define IRQ_REQ 0x08 |
| 22 | #define DMA1 0x04 |
| 23 | #define DMA0 0x02 |
| 24 | |
| 25 | //bit defs |
| 26 | //reg CTLR |
| 27 | #define CMD_WEIE 0x80 |
| 28 | #define CMD_RFIE 0x40 |
| 29 | #define DAT_WEIE 0x20 |
| 30 | #define DAT_RFIE 0x10 |
| 31 | |
| 32 | #define RESET 0x08 |
| 33 | #define DMA1_IE 0x04 |
| 34 | #define DMA0_IE 0x02 |
| 35 | #define IRQ_ACK 0x01 |
| 36 | |
| 37 | //commands |
| 38 | |
| 39 | #define WACMD_SYSTEMID 0x00 |
| 40 | #define WACMD_GETREV 0x00 |
| 41 | #define WACMD_INPUTFORMAT 0x10 //0-8S, 1-16S, 2-8U |
| 42 | #define WACMD_INPUTCHANNELS 0x11 //1-Mono, 2-Stereo |
| 43 | #define WACMD_INPUTSPEED 0x12 //sampling rate |
| 44 | #define WACMD_INPUTDMA 0x13 //0-8bit, 1-16bit, 2-PIO |
| 45 | #define WACMD_INPUTSIZE 0x14 //samples to interrupt |
| 46 | #define WACMD_INPUTSTART 0x15 //start ADC |
| 47 | #define WACMD_INPUTPAUSE 0x16 //pause ADC |
| 48 | #define WACMD_INPUTSTOP 0x17 //stop ADC |
| 49 | #define WACMD_INPUTRESUME 0x18 //resume ADC |
| 50 | #define WACMD_INPUTPIO 0x19 //PIO ADC |
| 51 | |
| 52 | #define WACMD_OUTPUTFORMAT 0x20 //0-8S, 1-16S, 2-8U |
| 53 | #define WACMD_OUTPUTCHANNELS 0x21 //1-Mono, 2-Stereo |
| 54 | #define WACMD_OUTPUTSPEED 0x22 //sampling rate |
| 55 | #define WACMD_OUTPUTDMA 0x23 //0-8bit, 1-16bit, 2-PIO |
| 56 | #define WACMD_OUTPUTSIZE 0x24 //samples to interrupt |
| 57 | #define WACMD_OUTPUTSTART 0x25 //start ADC |
| 58 | #define WACMD_OUTPUTPAUSE 0x26 //pause ADC |
| 59 | #define WACMD_OUTPUTSTOP 0x27 //stop ADC |
| 60 | #define WACMD_OUTPUTRESUME 0x28 //resume ADC |
| 61 | #define WACMD_OUTPUTPIO 0x29 //PIO ADC |
| 62 | |
| 63 | #define WACMD_GET_LEVEL 0x30 |
| 64 | #define WACMD_SET_LEVEL 0x31 |
| 65 | #define WACMD_SET_MIXER 0x32 |
| 66 | #define WACMD_RST_MIXER 0x33 |
| 67 | #define WACMD_SET_MONO 0x34 |
| 68 | |
| 69 | /* |
| 70 | * Definitions for left/right recording input mux |
| 71 | */ |
| 72 | #define ADC_MUX_NONE 0 |
| 73 | #define ADC_MUX_MIXER 1 |
| 74 | #define ADC_MUX_LINE 2 |
| 75 | #define ADC_MUX_AUX2 3 |
| 76 | #define ADC_MUX_AUX1 4 |
| 77 | #define ADC_MUX_MIC 5 |
| 78 | |
| 79 | /* |
| 80 | * Definitions for mixer gain settings |
| 81 | */ |
| 82 | #define MIX_GAIN_LINE 0 /* line in */ |
| 83 | #define MIX_GAIN_AUX1 1 /* aux1 */ |
| 84 | #define MIX_GAIN_AUX2 2 /* aux2 */ |
| 85 | #define MIX_GAIN_XMIC 3 /* crossover mic */ |
| 86 | #define MIX_GAIN_MIC 4 /* normal mic */ |
| 87 | #define MIX_GAIN_PREMIC 5 /* preamp mic */ |
| 88 | #define MIX_GAIN_OUT 6 /* output */ |
| 89 | #define MIX_GAIN_MONO 7 /* mono in */ |
| 90 | |
| 91 | int wa_sendcmd(unsigned int cmd); |
| 92 | int wa_writecmd(unsigned int cmd, unsigned int arg); |