1/* 2 * linux/sound/oss/waveartist.h 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 91int wa_sendcmd(unsigned int cmd); 92int wa_writecmd(unsigned int cmd, unsigned int arg); 93