1
#define CS4245_CHIP_ID 0x01
2
#define CS4245_POWER_CTRL 0x02
3
#define CS4245_DAC_CTRL_1 0x03
4
#define CS4245_ADC_CTRL 0x04
5
#define CS4245_MCLK_FREQ 0x05
6
#define CS4245_SIGNAL_SEL 0x06
7
#define CS4245_PGA_B_CTRL 0x07
8
#define CS4245_PGA_A_CTRL 0x08
9
#define CS4245_ANALOG_IN 0x09
10
#define CS4245_DAC_A_CTRL 0x0a
11
#define CS4245_DAC_B_CTRL 0x0b
12
#define CS4245_DAC_CTRL_2 0x0c
13
#define CS4245_INT_STATUS 0x0d
14
#define CS4245_INT_MASK 0x0e
15
#define CS4245_INT_MODE_MSB 0x0f
16
#define CS4245_INT_MODE_LSB 0x10
19
#define CS4245_CHIP_PART_MASK 0xf0
20
#define CS4245_CHIP_REV_MASK 0x0f
23
#define CS4245_FREEZE 0x80
24
#define CS4245_PDN_MIC 0x08
25
#define CS4245_PDN_ADC 0x04
26
#define CS4245_PDN_DAC 0x02
27
#define CS4245_PDN 0x01
30
#define CS4245_DAC_FM_MASK 0xc0
31
#define CS4245_DAC_FM_SINGLE 0x00
32
#define CS4245_DAC_FM_DOUBLE 0x40
33
#define CS4245_DAC_FM_QUAD 0x80
34
#define CS4245_DAC_DIF_MASK 0x30
35
#define CS4245_DAC_DIF_LJUST 0x00
36
#define CS4245_DAC_DIF_I2S 0x10
37
#define CS4245_DAC_DIF_RJUST_16 0x20
38
#define CS4245_DAC_DIF_RJUST_24 0x30
39
#define CS4245_RESERVED_1 0x08
40
#define CS4245_MUTE_DAC 0x04
41
#define CS4245_DEEMPH 0x02
42
#define CS4245_DAC_MASTER 0x01
45
#define CS4245_ADC_FM_MASK 0xc0
46
#define CS4245_ADC_FM_SINGLE 0x00
47
#define CS4245_ADC_FM_DOUBLE 0x40
48
#define CS4245_ADC_FM_QUAD 0x80
49
#define CS4245_ADC_DIF_MASK 0x10
50
#define CS4245_ADC_DIF_LJUST 0x00
51
#define CS4245_ADC_DIF_I2S 0x10
52
#define CS4245_MUTE_ADC 0x04
53
#define CS4245_HPF_FREEZE 0x02
54
#define CS4245_ADC_MASTER 0x01
57
#define CS4245_MCLK1_MASK 0x70
58
#define CS4245_MCLK1_SHIFT 4
59
#define CS4245_MCLK2_MASK 0x07
60
#define CS4245_MCLK2_SHIFT 0
61
#define CS4245_MCLK_1 0
62
#define CS4245_MCLK_1_5 1
63
#define CS4245_MCLK_2 2
64
#define CS4245_MCLK_3 3
65
#define CS4245_MCLK_4 4
67
/* Signal Selection */
68
#define CS4245_A_OUT_SEL_MASK 0x60
69
#define CS4245_A_OUT_SEL_HIZ 0x00
70
#define CS4245_A_OUT_SEL_DAC 0x20
71
#define CS4245_A_OUT_SEL_PGA 0x40
72
#define CS4245_LOOP 0x02
73
#define CS4245_ASYNCH 0x01
75
/* Channel B/A PGA Control */
76
#define CS4245_PGA_GAIN_MASK 0x3f
78
/* ADC Input Control */
79
#define CS4245_PGA_SOFT 0x10
80
#define CS4245_PGA_ZERO 0x08
81
#define CS4245_SEL_MASK 0x07
82
#define CS4245_SEL_MIC 0x00
83
#define CS4245_SEL_INPUT_1 0x01
84
#define CS4245_SEL_INPUT_2 0x02
85
#define CS4245_SEL_INPUT_3 0x03
86
#define CS4245_SEL_INPUT_4 0x04
87
#define CS4245_SEL_INPUT_5 0x05
88
#define CS4245_SEL_INPUT_6 0x06
90
/* DAC Channel A/B Volume Control */
91
#define CS4245_VOL_MASK 0xff
94
#define CS4245_DAC_SOFT 0x80
95
#define CS4245_DAC_ZERO 0x40
96
#define CS4245_INVERT_DAC 0x20
97
#define CS4245_INT_ACTIVE_HIGH 0x01
99
/* Interrupt Status/Mask/Mode */
100
#define CS4245_ADC_CLK_ERR 0x08
101
#define CS4245_DAC_CLK_ERR 0x04
102
#define CS4245_ADC_OVFL 0x02
103
#define CS4245_ADC_UNDRFL 0x01
106
#define CS4245_SPI_ADDRESS (0x9e << 16)
107
#define CS4245_SPI_WRITE (0 << 16)
added
removed
alsa-kernel/pci/oxygen/cs4245.h
