1.. SPDX-License-Identifier: GPL-2.0
2
3I²C drivers
4===========
5
6The I²C (Inter-Integrated Circuit) bus is a three-wires bus used internally
7at the media cards for communication between different chips. While the bus
8is not visible to the Linux Kernel, drivers need to send and receive
9commands via the bus. The Linux Kernel driver abstraction has support to
10implement different drivers for each component inside an I²C bus, as if
11the bus were visible to the main system board.
12
13One of the problems with I²C devices is that sometimes the same device may
14work with different I²C hardware. This is common, for example, on devices
15that comes with a tuner for North America market, and another one for
16Europe. Some drivers have a ``tuner=`` modprobe parameter to allow using a
17different tuner number in order to address such issue.
18
19The current supported of I²C drivers (not including staging drivers) are
20listed below.
21
22Audio decoders, processors and mixers
23-------------------------------------
24
25============  ==========================================================
26Driver        Name
27============  ==========================================================
28cs3308        Cirrus Logic CS3308 audio ADC
29cs5345        Cirrus Logic CS5345 audio ADC
30cs53l32a      Cirrus Logic CS53L32A audio ADC
31msp3400       Micronas MSP34xx audio decoders
32sony-btf-mpx  Sony BTF's internal MPX
33tda1997x      NXP TDA1997x HDMI receiver
34tda7432       Philips TDA7432 audio processor
35tda9840       Philips TDA9840 audio processor
36tea6415c      Philips TEA6415C audio processor
37tea6420       Philips TEA6420 audio processor
38tlv320aic23b  Texas Instruments TLV320AIC23B audio codec
39tvaudio       Simple audio decoder chips
40uda1342       Philips UDA1342 audio codec
41vp27smpx      Panasonic VP27's internal MPX
42wm8739        Wolfson Microelectronics WM8739 stereo audio ADC
43wm8775        Wolfson Microelectronics WM8775 audio ADC with input mixer
44============  ==========================================================
45
46Audio/Video compression chips
47-----------------------------
48
49============  ==========================================================
50Driver        Name
51============  ==========================================================
52saa6752hs     Philips SAA6752HS MPEG-2 Audio/Video Encoder
53============  ==========================================================
54
55Camera sensor devices
56---------------------
57
58============  ==========================================================
59Driver        Name
60============  ==========================================================
61ccs           MIPI CCS compliant camera sensors (also SMIA++ and SMIA)
62et8ek8        ET8EK8 camera sensor
63hi556         Hynix Hi-556 sensor
64hi846         Hynix Hi-846 sensor
65imx208        Sony IMX208 sensor
66imx214        Sony IMX214 sensor
67imx219        Sony IMX219 sensor
68imx258        Sony IMX258 sensor
69imx274        Sony IMX274 sensor
70imx290        Sony IMX290 sensor
71imx319        Sony IMX319 sensor
72imx334        Sony IMX334 sensor
73imx355        Sony IMX355 sensor
74imx412        Sony IMX412 sensor
75m5mols        Fujitsu M-5MOLS 8MP sensor
76mt9m001       mt9m001
77mt9m032       MT9M032 camera sensor
78mt9m111       mt9m111, mt9m112 and mt9m131
79mt9p031       Aptina MT9P031
80mt9t001       Aptina MT9T001
81mt9t112       Aptina MT9T111/MT9T112
82mt9v011       Micron mt9v011 sensor
83mt9v032       Micron MT9V032 sensor
84mt9v111       Aptina MT9V111 sensor
85noon010pc30   Siliconfile NOON010PC30 sensor
86ov13858       OmniVision OV13858 sensor
87ov13b10       OmniVision OV13B10 sensor
88ov2640        OmniVision OV2640 sensor
89ov2659        OmniVision OV2659 sensor
90ov2680        OmniVision OV2680 sensor
91ov2685        OmniVision OV2685 sensor
92ov5640        OmniVision OV5640 sensor
93ov5645        OmniVision OV5645 sensor
94ov5647        OmniVision OV5647 sensor
95ov5670        OmniVision OV5670 sensor
96ov5675        OmniVision OV5675 sensor
97ov5695        OmniVision OV5695 sensor
98ov6650        OmniVision OV6650 sensor
99ov7251        OmniVision OV7251 sensor
100ov7640        OmniVision OV7640 sensor
101ov7670        OmniVision OV7670 sensor
102ov772x        OmniVision OV772x sensor
103ov7740        OmniVision OV7740 sensor
104ov8856        OmniVision OV8856 sensor
105ov9640        OmniVision OV9640 sensor
106ov9650        OmniVision OV9650/OV9652 sensor
107rj54n1cb0c    Sharp RJ54N1CB0C sensor
108s5c73m3       Samsung S5C73M3 sensor
109s5k4ecgx      Samsung S5K4ECGX sensor
110s5k5baf       Samsung S5K5BAF sensor
111s5k6a3        Samsung S5K6A3 sensor
112s5k6aa        Samsung S5K6AAFX sensor
113sr030pc30     Siliconfile SR030PC30 sensor
114vs6624        ST VS6624 sensor
115============  ==========================================================
116
117Flash devices
118-------------
119
120============  ==========================================================
121Driver        Name
122============  ==========================================================
123adp1653       ADP1653 flash
124lm3560        LM3560 dual flash driver
125lm3646        LM3646 dual flash driver
126============  ==========================================================
127
128IR I2C driver
129-------------
130
131============  ==========================================================
132Driver        Name
133============  ==========================================================
134ir-kbd-i2c    I2C module for IR
135============  ==========================================================
136
137Lens drivers
138------------
139
140============  ==========================================================
141Driver        Name
142============  ==========================================================
143ad5820        AD5820 lens voice coil
144ak7375        AK7375 lens voice coil
145dw9714        DW9714 lens voice coil
146dw9768        DW9768 lens voice coil
147dw9807-vcm    DW9807 lens voice coil
148============  ==========================================================
149
150Miscellaneous helper chips
151--------------------------
152
153============  ==========================================================
154Driver        Name
155============  ==========================================================
156video-i2c     I2C transport video
157m52790        Mitsubishi M52790 A/V switch
158st-mipid02    STMicroelectronics MIPID02 CSI-2 to PARALLEL bridge
159ths7303       THS7303/53 Video Amplifier
160============  ==========================================================
161
162RDS decoders
163------------
164
165============  ==========================================================
166Driver        Name
167============  ==========================================================
168saa6588       SAA6588 Radio Chip RDS decoder
169============  ==========================================================
170
171SDR tuner chips
172---------------
173
174============  ==========================================================
175Driver        Name
176============  ==========================================================
177max2175       Maxim 2175 RF to Bits tuner
178============  ==========================================================
179
180Video and audio decoders
181------------------------
182
183============  ==========================================================
184Driver        Name
185============  ==========================================================
186cx25840       Conexant CX2584x audio/video decoders
187saa717x       Philips SAA7171/3/4 audio/video decoders
188============  ==========================================================
189
190Video decoders
191--------------
192
193============  ==========================================================
194Driver        Name
195============  ==========================================================
196adv7180       Analog Devices ADV7180 decoder
197adv7183       Analog Devices ADV7183 decoder
198adv748x       Analog Devices ADV748x decoder
199adv7604       Analog Devices ADV7604 decoder
200adv7842       Analog Devices ADV7842 decoder
201bt819         BT819A VideoStream decoder
202bt856         BT856 VideoStream decoder
203bt866         BT866 VideoStream decoder
204ks0127        KS0127 video decoder
205ml86v7667     OKI ML86V7667 video decoder
206saa7110       Philips SAA7110 video decoder
207saa7115       Philips SAA7111/3/4/5 video decoders
208tc358743      Toshiba TC358743 decoder
209tvp514x       Texas Instruments TVP514x video decoder
210tvp5150       Texas Instruments TVP5150 video decoder
211tvp7002       Texas Instruments TVP7002 video decoder
212tw2804        Techwell TW2804 multiple video decoder
213tw9903        Techwell TW9903 video decoder
214tw9906        Techwell TW9906 video decoder
215tw9910        Techwell TW9910 video decoder
216vpx3220       vpx3220a, vpx3216b & vpx3214c video decoders
217============  ==========================================================
218
219Video encoders
220--------------
221
222============  ==========================================================
223Driver        Name
224============  ==========================================================
225ad9389b       Analog Devices AD9389B encoder
226adv7170       Analog Devices ADV7170 video encoder
227adv7175       Analog Devices ADV7175 video encoder
228adv7343       ADV7343 video encoder
229adv7393       ADV7393 video encoder
230adv7511-v4l2  Analog Devices ADV7511 encoder
231ak881x        AK8813/AK8814 video encoders
232saa7127       Philips SAA7127/9 digital video encoders
233saa7185       Philips SAA7185 video encoder
234ths8200       Texas Instruments THS8200 video encoder
235============  ==========================================================
236
237Video improvement chips
238-----------------------
239
240============  ==========================================================
241Driver        Name
242============  ==========================================================
243upd64031a     NEC Electronics uPD64031A Ghost Reduction
244upd64083      NEC Electronics uPD64083 3-Dimensional Y/C separation
245============  ==========================================================
246
247Tuner drivers
248-------------
249
250============  ==================================================
251Driver        Name
252============  ==================================================
253e4000         Elonics E4000 silicon tuner
254fc0011        Fitipower FC0011 silicon tuner
255fc0012        Fitipower FC0012 silicon tuner
256fc0013        Fitipower FC0013 silicon tuner
257fc2580        FCI FC2580 silicon tuner
258it913x        ITE Tech IT913x silicon tuner
259m88rs6000t    Montage M88RS6000 internal tuner
260max2165       Maxim MAX2165 silicon tuner
261mc44s803      Freescale MC44S803 Low Power CMOS Broadband tuners
262msi001        Mirics MSi001
263mt2060        Microtune MT2060 silicon IF tuner
264mt2063        Microtune MT2063 silicon IF tuner
265mt20xx        Microtune 2032 / 2050 tuners
266mt2131        Microtune MT2131 silicon tuner
267mt2266        Microtune MT2266 silicon tuner
268mxl301rf      MaxLinear MxL301RF tuner
269mxl5005s      MaxLinear MSL5005S silicon tuner
270mxl5007t      MaxLinear MxL5007T silicon tuner
271qm1d1b0004    Sharp QM1D1B0004 tuner
272qm1d1c0042    Sharp QM1D1C0042 tuner
273qt1010        Quantek QT1010 silicon tuner
274r820t         Rafael Micro R820T silicon tuner
275si2157        Silicon Labs Si2157 silicon tuner
276tuner-types   Simple tuner support
277tda18212      NXP TDA18212 silicon tuner
278tda18218      NXP TDA18218 silicon tuner
279tda18250      NXP TDA18250 silicon tuner
280tda18271      NXP TDA18271 silicon tuner
281tda827x       Philips TDA827X silicon tuner
282tda8290       TDA 8290/8295 + 8275(a)/18271 tuner combo
283tda9887       TDA 9885/6/7 analog IF demodulator
284tea5761       TEA 5761 radio tuner
285tea5767       TEA 5767 radio tuner
286tua9001       Infineon TUA9001 silicon tuner
287tuner-xc2028  XCeive xc2028/xc3028 tuners
288xc4000        Xceive XC4000 silicon tuner
289xc5000        Xceive XC5000 silicon tuner
290============  ==================================================
291
292.. toctree::
293	:maxdepth: 1
294
295	tuner-cardlist
296	frontend-cardlist
297