Release 4.14 sound/oss/waveartist.h
/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/sound/oss/waveartist.h
*
* def file for Rockwell RWA010 chip set, as installed in Rebel.com NetWinder
*/
//registers
#define CMDR 0
#define DATR 2
#define CTLR 4
#define STATR 5
#define IRQSTAT 12
//bit defs
//reg STATR
#define CMD_WE 0x80
#define CMD_RF 0x40
#define DAT_WE 0x20
#define DAT_RF 0x10
#define IRQ_REQ 0x08
#define DMA1 0x04
#define DMA0 0x02
//bit defs
//reg CTLR
#define CMD_WEIE 0x80
#define CMD_RFIE 0x40
#define DAT_WEIE 0x20
#define DAT_RFIE 0x10
#define RESET 0x08
#define DMA1_IE 0x04
#define DMA0_IE 0x02
#define IRQ_ACK 0x01
//commands
#define WACMD_SYSTEMID 0x00
#define WACMD_GETREV 0x00
#define WACMD_INPUTFORMAT 0x10
//0-8S, 1-16S, 2-8U
#define WACMD_INPUTCHANNELS 0x11
//1-Mono, 2-Stereo
#define WACMD_INPUTSPEED 0x12
//sampling rate
#define WACMD_INPUTDMA 0x13
//0-8bit, 1-16bit, 2-PIO
#define WACMD_INPUTSIZE 0x14
//samples to interrupt
#define WACMD_INPUTSTART 0x15
//start ADC
#define WACMD_INPUTPAUSE 0x16
//pause ADC
#define WACMD_INPUTSTOP 0x17
//stop ADC
#define WACMD_INPUTRESUME 0x18
//resume ADC
#define WACMD_INPUTPIO 0x19
//PIO ADC
#define WACMD_OUTPUTFORMAT 0x20
//0-8S, 1-16S, 2-8U
#define WACMD_OUTPUTCHANNELS 0x21
//1-Mono, 2-Stereo
#define WACMD_OUTPUTSPEED 0x22
//sampling rate
#define WACMD_OUTPUTDMA 0x23
//0-8bit, 1-16bit, 2-PIO
#define WACMD_OUTPUTSIZE 0x24
//samples to interrupt
#define WACMD_OUTPUTSTART 0x25
//start ADC
#define WACMD_OUTPUTPAUSE 0x26
//pause ADC
#define WACMD_OUTPUTSTOP 0x27
//stop ADC
#define WACMD_OUTPUTRESUME 0x28
//resume ADC
#define WACMD_OUTPUTPIO 0x29
//PIO ADC
#define WACMD_GET_LEVEL 0x30
#define WACMD_SET_LEVEL 0x31
#define WACMD_SET_MIXER 0x32
#define WACMD_RST_MIXER 0x33
#define WACMD_SET_MONO 0x34
/*
* Definitions for left/right recording input mux
*/
#define ADC_MUX_NONE 0
#define ADC_MUX_MIXER 1
#define ADC_MUX_LINE 2
#define ADC_MUX_AUX2 3
#define ADC_MUX_AUX1 4
#define ADC_MUX_MIC 5
/*
* Definitions for mixer gain settings
*/
#define MIX_GAIN_LINE 0
/* line in */
#define MIX_GAIN_AUX1 1
/* aux1 */
#define MIX_GAIN_AUX2 2
/* aux2 */
#define MIX_GAIN_XMIC 3
/* crossover mic */
#define MIX_GAIN_MIC 4
/* normal mic */
#define MIX_GAIN_PREMIC 5
/* preamp mic */
#define MIX_GAIN_OUT 6
/* output */
#define MIX_GAIN_MONO 7
/* mono in */
int wa_sendcmd(unsigned int cmd);
int wa_writecmd(unsigned int cmd, unsigned int arg);
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Linus Torvalds (pre-git) | 234 | 77.48% | 3 | 50.00% |
| Linus Torvalds | 66 | 21.85% | 1 | 16.67% |
| Uwe Zeisberger | 1 | 0.33% | 1 | 16.67% |
| Greg Kroah-Hartman | 1 | 0.33% | 1 | 16.67% |
| Total | 302 | 100.00% | 6 | 100.00% |
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