mirror of
https://github.com/torvalds/linux
synced 2024-11-05 18:23:50 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/*
|
|
* linux/drivers/sound/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);
|