Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * linux/drivers/sound/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 | ||
91 | int wa_sendcmd(unsigned int cmd); | |
92 | int wa_writecmd(unsigned int cmd, unsigned int arg); |