[media] b2c2: fix driver's build due to the lack of pci DMA code
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / media / video / em28xx / em28xx-reg.h
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1#define EM_GPIO_0 (1 << 0)
2#define EM_GPIO_1 (1 << 1)
3#define EM_GPIO_2 (1 << 2)
4#define EM_GPIO_3 (1 << 3)
5#define EM_GPIO_4 (1 << 4)
6#define EM_GPIO_5 (1 << 5)
7#define EM_GPIO_6 (1 << 6)
8#define EM_GPIO_7 (1 << 7)
9
10#define EM_GPO_0 (1 << 0)
11#define EM_GPO_1 (1 << 1)
12#define EM_GPO_2 (1 << 2)
13#define EM_GPO_3 (1 << 3)
14
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15/* em28xx endpoints */
16#define EM28XX_EP_ANALOG 0x82
17#define EM28XX_EP_AUDIO 0x83
18#define EM28XX_EP_DIGITAL 0x84
19
2ba890ec 20/* em2800 registers */
41facaa4 21#define EM2800_R08_AUDIOSRC 0x08
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22
23/* em28xx registers */
24
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25#define EM28XX_R00_CHIPCFG 0x00
26
27/* em28xx Chip Configuration 0x00 */
28#define EM28XX_CHIPCFG_VENDOR_AUDIO 0x80
29#define EM28XX_CHIPCFG_I2S_VOLUME_CAPABLE 0x40
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30#define EM28XX_CHIPCFG_I2S_5_SAMPRATES 0x30
31#define EM28XX_CHIPCFG_I2S_3_SAMPRATES 0x20
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32#define EM28XX_CHIPCFG_AC97 0x10
33#define EM28XX_CHIPCFG_AUDIOMASK 0x30
34
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35#define EM28XX_R01_CHIPCFG2 0x01
36
37/* em28xx Chip Configuration 2 0x01 */
38#define EM28XX_CHIPCFG2_TS_PRESENT 0x10
39#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_MASK 0x0c /* bits 3-2 */
40#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_1MF 0x00
41#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_2MF 0x04
42#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_4MF 0x08
43#define EM28XX_CHIPCFG2_TS_REQ_INTERVAL_8MF 0x0c
44#define EM28XX_CHIPCFG2_TS_PACKETSIZE_MASK 0x03 /* bits 0-1 */
45#define EM28XX_CHIPCFG2_TS_PACKETSIZE_188 0x00
46#define EM28XX_CHIPCFG2_TS_PACKETSIZE_376 0x01
47#define EM28XX_CHIPCFG2_TS_PACKETSIZE_564 0x02
48#define EM28XX_CHIPCFG2_TS_PACKETSIZE_752 0x03
49
50
2ba890ec 51 /* GPIO/GPO registers */
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52#define EM2880_R04_GPO 0x04 /* em2880-em2883 only */
53#define EM28XX_R08_GPIO 0x08 /* em2820 or upper */
54
55#define EM28XX_R06_I2C_CLK 0x06
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56
57/* em28xx I2C Clock Register (0x06) */
58#define EM28XX_I2C_CLK_ACK_LAST_READ 0x80
59#define EM28XX_I2C_CLK_WAIT_ENABLE 0x40
60#define EM28XX_I2C_EEPROM_ON_BOARD 0x08
61#define EM28XX_I2C_EEPROM_KEY_VALID 0x04
62#define EM2874_I2C_SECONDARY_BUS_SELECT 0x04 /* em2874 has two i2c busses */
63#define EM28XX_I2C_FREQ_1_5_MHZ 0x03 /* bus frequency (bits [1-0]) */
64#define EM28XX_I2C_FREQ_25_KHZ 0x02
65#define EM28XX_I2C_FREQ_400_KHZ 0x01
66#define EM28XX_I2C_FREQ_100_KHZ 0x00
67
68
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69#define EM28XX_R0A_CHIPID 0x0a
70#define EM28XX_R0C_USBSUSP 0x0c /* */
71
72#define EM28XX_R0E_AUDIOSRC 0x0e
73#define EM28XX_R0F_XCLK 0x0f
74
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75/* em28xx XCLK Register (0x0f) */
76#define EM28XX_XCLK_AUDIO_UNMUTE 0x80 /* otherwise audio muted */
77#define EM28XX_XCLK_I2S_MSB_TIMING 0x40 /* otherwise standard timing */
78#define EM28XX_XCLK_IR_RC5_MODE 0x20 /* otherwise NEC mode */
79#define EM28XX_XCLK_IR_NEC_CHK_PARITY 0x10
80#define EM28XX_XCLK_FREQUENCY_30MHZ 0x00 /* Freq. select (bits [3-0]) */
81#define EM28XX_XCLK_FREQUENCY_15MHZ 0x01
82#define EM28XX_XCLK_FREQUENCY_10MHZ 0x02
83#define EM28XX_XCLK_FREQUENCY_7_5MHZ 0x03
84#define EM28XX_XCLK_FREQUENCY_6MHZ 0x04
85#define EM28XX_XCLK_FREQUENCY_5MHZ 0x05
86#define EM28XX_XCLK_FREQUENCY_4_3MHZ 0x06
87#define EM28XX_XCLK_FREQUENCY_12MHZ 0x07
88#define EM28XX_XCLK_FREQUENCY_20MHZ 0x08
89#define EM28XX_XCLK_FREQUENCY_20MHZ_2 0x09
90#define EM28XX_XCLK_FREQUENCY_48MHZ 0x0a
91#define EM28XX_XCLK_FREQUENCY_24MHZ 0x0b
92
41facaa4 93#define EM28XX_R10_VINMODE 0x10
206313db 94
41facaa4 95#define EM28XX_R11_VINCTRL 0x11
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96
97/* em28xx Video Input Control Register 0x11 */
98#define EM28XX_VINCTRL_VBI_SLICED 0x80
99#define EM28XX_VINCTRL_VBI_RAW 0x40
100#define EM28XX_VINCTRL_VOUT_MODE_IN 0x20 /* HREF,VREF,VACT in output */
101#define EM28XX_VINCTRL_CCIR656_ENABLE 0x10
102#define EM28XX_VINCTRL_VBI_16BIT_RAW 0x08 /* otherwise 8-bit raw */
103#define EM28XX_VINCTRL_FID_ON_HREF 0x04
104#define EM28XX_VINCTRL_DUAL_EDGE_STROBE 0x02
105#define EM28XX_VINCTRL_INTERLACED 0x01
106
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107#define EM28XX_R12_VINENABLE 0x12 /* */
108
109#define EM28XX_R14_GAMMA 0x14
110#define EM28XX_R15_RGAIN 0x15
111#define EM28XX_R16_GGAIN 0x16
112#define EM28XX_R17_BGAIN 0x17
113#define EM28XX_R18_ROFFSET 0x18
114#define EM28XX_R19_GOFFSET 0x19
115#define EM28XX_R1A_BOFFSET 0x1a
116
117#define EM28XX_R1B_OFLOW 0x1b
118#define EM28XX_R1C_HSTART 0x1c
119#define EM28XX_R1D_VSTART 0x1d
120#define EM28XX_R1E_CWIDTH 0x1e
121#define EM28XX_R1F_CHEIGHT 0x1f
122
123#define EM28XX_R20_YGAIN 0x20
124#define EM28XX_R21_YOFFSET 0x21
125#define EM28XX_R22_UVGAIN 0x22
126#define EM28XX_R23_UOFFSET 0x23
127#define EM28XX_R24_VOFFSET 0x24
128#define EM28XX_R25_SHARPNESS 0x25
129
130#define EM28XX_R26_COMPR 0x26
131#define EM28XX_R27_OUTFMT 0x27
132
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133/* em28xx Output Format Register (0x27) */
134#define EM28XX_OUTFMT_RGB_8_RGRG 0x00
135#define EM28XX_OUTFMT_RGB_8_GRGR 0x01
136#define EM28XX_OUTFMT_RGB_8_GBGB 0x02
137#define EM28XX_OUTFMT_RGB_8_BGBG 0x03
138#define EM28XX_OUTFMT_RGB_16_656 0x04
139#define EM28XX_OUTFMT_RGB_8_BAYER 0x08 /* Pattern in Reg 0x10[1-0] */
140#define EM28XX_OUTFMT_YUV211 0x10
141#define EM28XX_OUTFMT_YUV422_Y0UY1V 0x14
142#define EM28XX_OUTFMT_YUV422_Y1UY0V 0x15
143#define EM28XX_OUTFMT_YUV411 0x18
144
145
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146#define EM28XX_R28_XMIN 0x28
147#define EM28XX_R29_XMAX 0x29
148#define EM28XX_R2A_YMIN 0x2a
149#define EM28XX_R2B_YMAX 0x2b
150
151#define EM28XX_R30_HSCALELOW 0x30
152#define EM28XX_R31_HSCALEHIGH 0x31
153#define EM28XX_R32_VSCALELOW 0x32
154#define EM28XX_R33_VSCALEHIGH 0x33
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155#define EM28XX_R34_VBI_START_H 0x34
156#define EM28XX_R35_VBI_START_V 0x35
157#define EM28XX_R36_VBI_WIDTH 0x36
158#define EM28XX_R37_VBI_HEIGHT 0x37
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159
160#define EM28XX_R40_AC97LSB 0x40
161#define EM28XX_R41_AC97MSB 0x41
162#define EM28XX_R42_AC97ADDR 0x42
163#define EM28XX_R43_AC97BUSY 0x43
2ba890ec 164
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165#define EM28XX_R45_IR 0x45
166 /* 0x45 bit 7 - parity bit
167 bits 6-0 - count
168 0x46 IR brand
169 0x47 IR data
170 */
171
6a1acc3b 172/* em2874 registers */
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173#define EM2874_R50_IR_CONFIG 0x50
174#define EM2874_R51_IR 0x51
ebef13d4 175#define EM2874_R5F_TS_ENABLE 0x5f
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176#define EM2874_R80_GPIO 0x80
177
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178/* em2874 IR config register (0x50) */
179#define EM2874_IR_NEC 0x00
180#define EM2874_IR_RC5 0x04
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181#define EM2874_IR_RC6_MODE_0 0x08
182#define EM2874_IR_RC6_MODE_6A 0x0b
4b92253a 183
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184/* em2874 Transport Stream Enable Register (0x5f) */
185#define EM2874_TS1_CAPTURE_ENABLE (1 << 0)
186#define EM2874_TS1_FILTER_ENABLE (1 << 1)
187#define EM2874_TS1_NULL_DISCARD (1 << 2)
188#define EM2874_TS2_CAPTURE_ENABLE (1 << 4)
189#define EM2874_TS2_FILTER_ENABLE (1 << 5)
190#define EM2874_TS2_NULL_DISCARD (1 << 6)
191
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192/* register settings */
193#define EM2800_AUDIO_SRC_TUNER 0x0d
194#define EM2800_AUDIO_SRC_LINE 0x0c
195#define EM28XX_AUDIO_SRC_TUNER 0xc0
196#define EM28XX_AUDIO_SRC_LINE 0x80
197
198/* FIXME: Need to be populated with the other chip ID's */
199enum em28xx_chip_id {
f57b17c3 200 CHIP_ID_EM2800 = 7,
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201 CHIP_ID_EM2710 = 17,
202 CHIP_ID_EM2820 = 18, /* Also used by some em2710 */
f09fb530 203 CHIP_ID_EM2840 = 20,
67c96f67 204 CHIP_ID_EM2750 = 33,
a8a1f8cc 205 CHIP_ID_EM2860 = 34,
b1fa26c6 206 CHIP_ID_EM2870 = 35,
2ba890ec 207 CHIP_ID_EM2883 = 36,
5caeba04 208 CHIP_ID_EM2874 = 65,
fec528b7 209 CHIP_ID_EM2884 = 68,
bc022694 210 CHIP_ID_EM28174 = 113,
2ba890ec 211};
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212
213/*
9f98f7bb 214 * Registers used by em202
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215 */
216
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217/* EMP202 vendor registers */
218#define EM202_EXT_MODEM_CTRL 0x3e
219#define EM202_GPIO_CONF 0x4c
220#define EM202_GPIO_POLARITY 0x4e
221#define EM202_GPIO_STICKY 0x50
222#define EM202_GPIO_MASK 0x52
223#define EM202_GPIO_STATUS 0x54
224#define EM202_SPDIF_OUT_SEL 0x6a
225#define EM202_ANTIPOP 0x72
226#define EM202_EAPD_GPIO_ACCESS 0x74