289 lines
11 KiB
ReStructuredText
289 lines
11 KiB
ReStructuredText
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.. SPDX-License-Identifier: GPL-2.0
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I²C drivers
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===========
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The I²C (Inter-Integrated Circuit) bus is a three-wires bus used internally
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at the media cards for communication between different chips. While the bus
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is not visible to the Linux Kernel, drivers need to send and receive
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commands via the bus. The Linux Kernel driver abstraction has support to
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implement different drivers for each component inside an I²C bus, as if
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the bus were visible to the main system board.
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One of the problems with I²C devices is that sometimes the same device may
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work with different I²C hardware. This is common, for example, on devices
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that comes with a tuner for North America market, and another one for
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Europe. Some drivers have a ``tuner=`` modprobe parameter to allow using a
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different tuner number in order to address such issue.
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The current supported of I²C drivers (not including staging drivers) are
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listed below.
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Audio decoders, processors and mixers
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-------------------------------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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cs3308 Cirrus Logic CS3308 audio ADC
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cs5345 Cirrus Logic CS5345 audio ADC
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cs53l32a Cirrus Logic CS53L32A audio ADC
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msp3400 Micronas MSP34xx audio decoders
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sony-btf-mpx Sony BTF's internal MPX
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tda1997x NXP TDA1997x HDMI receiver
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tda7432 Philips TDA7432 audio processor
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tda9840 Philips TDA9840 audio processor
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tea6415c Philips TEA6415C audio processor
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tea6420 Philips TEA6420 audio processor
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tlv320aic23b Texas Instruments TLV320AIC23B audio codec
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tvaudio Simple audio decoder chips
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uda1342 Philips UDA1342 audio codec
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vp27smpx Panasonic VP27's internal MPX
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wm8739 Wolfson Microelectronics WM8739 stereo audio ADC
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wm8775 Wolfson Microelectronics WM8775 audio ADC with input mixer
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============ ==========================================================
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Audio/Video compression chips
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-----------------------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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saa6752hs Philips SAA6752HS MPEG-2 Audio/Video Encoder
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============ ==========================================================
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Camera sensor devices
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---------------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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ccs MIPI CCS compliant camera sensors (also SMIA++ and SMIA)
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et8ek8 ET8EK8 camera sensor
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hi556 Hynix Hi-556 sensor
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hi846 Hynix Hi-846 sensor
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imx208 Sony IMX208 sensor
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imx214 Sony IMX214 sensor
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imx219 Sony IMX219 sensor
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imx258 Sony IMX258 sensor
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imx274 Sony IMX274 sensor
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imx290 Sony IMX290 sensor
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imx319 Sony IMX319 sensor
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imx334 Sony IMX334 sensor
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imx355 Sony IMX355 sensor
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imx412 Sony IMX412 sensor
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mt9m001 mt9m001
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mt9m111 mt9m111, mt9m112 and mt9m131
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mt9p031 Aptina MT9P031
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mt9t112 Aptina MT9T111/MT9T112
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mt9v011 Micron mt9v011 sensor
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mt9v032 Micron MT9V032 sensor
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mt9v111 Aptina MT9V111 sensor
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ov13858 OmniVision OV13858 sensor
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ov13b10 OmniVision OV13B10 sensor
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ov2640 OmniVision OV2640 sensor
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ov2659 OmniVision OV2659 sensor
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ov2680 OmniVision OV2680 sensor
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ov2685 OmniVision OV2685 sensor
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ov5640 OmniVision OV5640 sensor
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ov5645 OmniVision OV5645 sensor
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ov5647 OmniVision OV5647 sensor
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ov5670 OmniVision OV5670 sensor
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ov5675 OmniVision OV5675 sensor
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ov5695 OmniVision OV5695 sensor
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ov6650 OmniVision OV6650 sensor
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ov7251 OmniVision OV7251 sensor
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ov7640 OmniVision OV7640 sensor
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ov7670 OmniVision OV7670 sensor
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ov772x OmniVision OV772x sensor
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ov7740 OmniVision OV7740 sensor
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ov8856 OmniVision OV8856 sensor
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ov9640 OmniVision OV9640 sensor
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ov9650 OmniVision OV9650/OV9652 sensor
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rj54n1cb0c Sharp RJ54N1CB0C sensor
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s5c73m3 Samsung S5C73M3 sensor
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s5k4ecgx Samsung S5K4ECGX sensor
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s5k5baf Samsung S5K5BAF sensor
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s5k6a3 Samsung S5K6A3 sensor
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============ ==========================================================
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Flash devices
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-------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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adp1653 ADP1653 flash
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lm3560 LM3560 dual flash driver
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lm3646 LM3646 dual flash driver
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============ ==========================================================
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IR I2C driver
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-------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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ir-kbd-i2c I2C module for IR
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============ ==========================================================
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Lens drivers
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------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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ad5820 AD5820 lens voice coil
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ak7375 AK7375 lens voice coil
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dw9714 DW9714 lens voice coil
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dw9768 DW9768 lens voice coil
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dw9807-vcm DW9807 lens voice coil
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============ ==========================================================
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Miscellaneous helper chips
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--------------------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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video-i2c I2C transport video
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m52790 Mitsubishi M52790 A/V switch
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st-mipid02 STMicroelectronics MIPID02 CSI-2 to PARALLEL bridge
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ths7303 THS7303/53 Video Amplifier
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============ ==========================================================
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RDS decoders
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------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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saa6588 SAA6588 Radio Chip RDS decoder
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============ ==========================================================
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SDR tuner chips
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---------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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max2175 Maxim 2175 RF to Bits tuner
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============ ==========================================================
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Video and audio decoders
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------------------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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cx25840 Conexant CX2584x audio/video decoders
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saa717x Philips SAA7171/3/4 audio/video decoders
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============ ==========================================================
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Video decoders
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--------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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adv7180 Analog Devices ADV7180 decoder
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adv7183 Analog Devices ADV7183 decoder
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adv748x Analog Devices ADV748x decoder
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adv7604 Analog Devices ADV7604 decoder
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adv7842 Analog Devices ADV7842 decoder
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bt819 BT819A VideoStream decoder
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bt856 BT856 VideoStream decoder
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bt866 BT866 VideoStream decoder
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ks0127 KS0127 video decoder
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ml86v7667 OKI ML86V7667 video decoder
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saa7110 Philips SAA7110 video decoder
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saa7115 Philips SAA7111/3/4/5 video decoders
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tc358743 Toshiba TC358743 decoder
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tvp514x Texas Instruments TVP514x video decoder
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tvp5150 Texas Instruments TVP5150 video decoder
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tvp7002 Texas Instruments TVP7002 video decoder
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tw2804 Techwell TW2804 multiple video decoder
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tw9903 Techwell TW9903 video decoder
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tw9906 Techwell TW9906 video decoder
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tw9910 Techwell TW9910 video decoder
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vpx3220 vpx3220a, vpx3216b & vpx3214c video decoders
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============ ==========================================================
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Video encoders
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--------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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adv7170 Analog Devices ADV7170 video encoder
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adv7175 Analog Devices ADV7175 video encoder
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adv7343 ADV7343 video encoder
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adv7393 ADV7393 video encoder
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adv7511-v4l2 Analog Devices ADV7511 encoder
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ak881x AK8813/AK8814 video encoders
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saa7127 Philips SAA7127/9 digital video encoders
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saa7185 Philips SAA7185 video encoder
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ths8200 Texas Instruments THS8200 video encoder
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============ ==========================================================
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Video improvement chips
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-----------------------
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============ ==========================================================
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Driver Name
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============ ==========================================================
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upd64031a NEC Electronics uPD64031A Ghost Reduction
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upd64083 NEC Electronics uPD64083 3-Dimensional Y/C separation
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============ ==========================================================
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Tuner drivers
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-------------
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============ ==================================================
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Driver Name
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============ ==================================================
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e4000 Elonics E4000 silicon tuner
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fc0011 Fitipower FC0011 silicon tuner
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fc0012 Fitipower FC0012 silicon tuner
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fc0013 Fitipower FC0013 silicon tuner
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fc2580 FCI FC2580 silicon tuner
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it913x ITE Tech IT913x silicon tuner
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m88rs6000t Montage M88RS6000 internal tuner
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max2165 Maxim MAX2165 silicon tuner
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mc44s803 Freescale MC44S803 Low Power CMOS Broadband tuners
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msi001 Mirics MSi001
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mt2060 Microtune MT2060 silicon IF tuner
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mt2063 Microtune MT2063 silicon IF tuner
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mt20xx Microtune 2032 / 2050 tuners
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mt2131 Microtune MT2131 silicon tuner
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mt2266 Microtune MT2266 silicon tuner
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mxl301rf MaxLinear MxL301RF tuner
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mxl5005s MaxLinear MSL5005S silicon tuner
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mxl5007t MaxLinear MxL5007T silicon tuner
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qm1d1b0004 Sharp QM1D1B0004 tuner
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qm1d1c0042 Sharp QM1D1C0042 tuner
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qt1010 Quantek QT1010 silicon tuner
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r820t Rafael Micro R820T silicon tuner
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si2157 Silicon Labs Si2157 silicon tuner
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tuner-types Simple tuner support
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tda18212 NXP TDA18212 silicon tuner
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tda18218 NXP TDA18218 silicon tuner
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tda18250 NXP TDA18250 silicon tuner
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tda18271 NXP TDA18271 silicon tuner
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tda827x Philips TDA827X silicon tuner
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tda8290 TDA 8290/8295 + 8275(a)/18271 tuner combo
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tda9887 TDA 9885/6/7 analog IF demodulator
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tea5761 TEA 5761 radio tuner
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tea5767 TEA 5767 radio tuner
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tua9001 Infineon TUA9001 silicon tuner
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xc2028 XCeive xc2028/xc3028 tuners
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xc4000 Xceive XC4000 silicon tuner
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xc5000 Xceive XC5000 silicon tuner
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============ ==================================================
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.. toctree::
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:maxdepth: 1
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tuner-cardlist
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frontend-cardlist
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