1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * linux/sound/oss/waveartist.h 4 * 5 * def file for Rockwell RWA010 chip set, as installed in Rebel.com NetWinder 6 */ 7 8//registers 9#define CMDR 0 10#define DATR 2 11#define CTLR 4 12#define STATR 5 13#define IRQSTAT 12 14 15//bit defs 16//reg STATR 17#define CMD_WE 0x80 18#define CMD_RF 0x40 19#define DAT_WE 0x20 20#define DAT_RF 0x10 21 22#define IRQ_REQ 0x08 23#define DMA1 0x04 24#define DMA0 0x02 25 26//bit defs 27//reg CTLR 28#define CMD_WEIE 0x80 29#define CMD_RFIE 0x40 30#define DAT_WEIE 0x20 31#define DAT_RFIE 0x10 32 33#define RESET 0x08 34#define DMA1_IE 0x04 35#define DMA0_IE 0x02 36#define IRQ_ACK 0x01 37 38//commands 39 40#define WACMD_SYSTEMID 0x00 41#define WACMD_GETREV 0x00 42#define WACMD_INPUTFORMAT 0x10 //0-8S, 1-16S, 2-8U 43#define WACMD_INPUTCHANNELS 0x11 //1-Mono, 2-Stereo 44#define WACMD_INPUTSPEED 0x12 //sampling rate 45#define WACMD_INPUTDMA 0x13 //0-8bit, 1-16bit, 2-PIO 46#define WACMD_INPUTSIZE 0x14 //samples to interrupt 47#define WACMD_INPUTSTART 0x15 //start ADC 48#define WACMD_INPUTPAUSE 0x16 //pause ADC 49#define WACMD_INPUTSTOP 0x17 //stop ADC 50#define WACMD_INPUTRESUME 0x18 //resume ADC 51#define WACMD_INPUTPIO 0x19 //PIO ADC 52 53#define WACMD_OUTPUTFORMAT 0x20 //0-8S, 1-16S, 2-8U 54#define WACMD_OUTPUTCHANNELS 0x21 //1-Mono, 2-Stereo 55#define WACMD_OUTPUTSPEED 0x22 //sampling rate 56#define WACMD_OUTPUTDMA 0x23 //0-8bit, 1-16bit, 2-PIO 57#define WACMD_OUTPUTSIZE 0x24 //samples to interrupt 58#define WACMD_OUTPUTSTART 0x25 //start ADC 59#define WACMD_OUTPUTPAUSE 0x26 //pause ADC 60#define WACMD_OUTPUTSTOP 0x27 //stop ADC 61#define WACMD_OUTPUTRESUME 0x28 //resume ADC 62#define WACMD_OUTPUTPIO 0x29 //PIO ADC 63 64#define WACMD_GET_LEVEL 0x30 65#define WACMD_SET_LEVEL 0x31 66#define WACMD_SET_MIXER 0x32 67#define WACMD_RST_MIXER 0x33 68#define WACMD_SET_MONO 0x34 69 70/* 71 * Definitions for left/right recording input mux 72 */ 73#define ADC_MUX_NONE 0 74#define ADC_MUX_MIXER 1 75#define ADC_MUX_LINE 2 76#define ADC_MUX_AUX2 3 77#define ADC_MUX_AUX1 4 78#define ADC_MUX_MIC 5 79 80/* 81 * Definitions for mixer gain settings 82 */ 83#define MIX_GAIN_LINE 0 /* line in */ 84#define MIX_GAIN_AUX1 1 /* aux1 */ 85#define MIX_GAIN_AUX2 2 /* aux2 */ 86#define MIX_GAIN_XMIC 3 /* crossover mic */ 87#define MIX_GAIN_MIC 4 /* normal mic */ 88#define MIX_GAIN_PREMIC 5 /* preamp mic */ 89#define MIX_GAIN_OUT 6 /* output */ 90#define MIX_GAIN_MONO 7 /* mono in */ 91 92int wa_sendcmd(unsigned int cmd); 93int wa_writecmd(unsigned int cmd, unsigned int arg); 94