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https://github.com/apache/nuttx.git
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wangjianyu3
fadfa85296
Add support for the GalaxyCore GC0308 VGA CMOS image sensor. The driver implements the NuttX imgsensor interface and supports VGA (640x480), QVGA (320x240), and QQVGA (160x120) resolutions via Kconfig selection. Output format is RGB565X (big-endian). Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
492 lines
10 KiB
Plaintext
492 lines
10 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config FB_CMAP
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bool
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default n
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---help---
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Set by driver-specific configuration to indicate support for color
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mapping. Not directly user selectable.
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config FB_TRANSPARENCY
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bool
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default n
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---help---
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Set by driver-specific configuration to indicate support for color
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transparency. Not directly user selectable.
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config FB_UPDATE
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bool
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default n
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config FB_SYNC
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bool "Hardware signals vertical sync"
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default n
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config FB_OVERLAY
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bool "Framebuffer overlay support"
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default n
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config FB_MODULEINFO
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bool "Framebuffer module information support"
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default n
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config FB_OVERLAY_BLIT
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bool "Framebuffer overlay blit support"
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depends on FB_OVERLAY
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default n
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menuconfig DRIVERS_VIDEO
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bool "Video Device Support"
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default n
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---help---
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Enable support for video device drivers.
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if DRIVERS_VIDEO
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config VIDEO_FB
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bool "Framebuffer character driver"
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default n
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select ARCH_VMA_MAPPING if BUILD_KERNEL
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config VIDEO_FB_NPOLLWAITERS
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int "Video fb poll count of each open structure"
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depends on VIDEO_FB
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default 2
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config VIDEO_FB_SPLASHSCREEN
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bool "Enable Splashscreen when Framebuffer Driver is registered"
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depends on VIDEO_FB
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default n
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---help---
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This feature allows a splashscreen image to be displayed during the
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Framebuffer device driver register function. It provides the following
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functionality:
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- Choice of 80x80, 160x160 or 320x320 default "NX" logos
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- Alternative "out-of-tree" image as splashscreen
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- Configurable background colour (default black)
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- Bit-per-pixel choice (32/24/16/8/Greyscale/Mono) to suit the LCD used
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- Splashscreen can be set to remain displayed for 'n' seconds ('n' can be 0)
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- Splashscreen can be cleared (to black) once framebuffer device register is
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complete
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- Python "splashscreen_converter.py" tool (in NuttX tools directory) can be used
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to create custom splashscreens - note the tool restricts the number of colours
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to 256.
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if VIDEO_FB_SPLASHSCREEN
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menu "Splashscreen Image Selection and Configuration"
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choice
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prompt "Select Splashscreen Image Source"
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default VIDEO_FB_SPLASHSCREEN_NXLOGO
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config VIDEO_FB_SPLASHSCREEN_NXLOGO
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bool "Use default NuttX NX Logo"
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config VIDEO_FB_SPLASHSCREEN_CUSTOM
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bool "Use Custom file as splashscreen"
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---help---
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This must be a compiled C source file, such as fb_splash.o, created
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as a c src file using the splashscreen_converter.py Python script,
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available in the nuttx/tools directory, and compiled as part of the
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build.
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Typically this would be a source file of an out-of-tree custom board.
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endchoice # Select Splashscreen Image Source
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choice
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prompt "Select NXlogo bitmap size to use"
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default VIDEO_FB_SPLASHSCREEN_NXLOGO_160
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depends on VIDEO_FB_SPLASHSCREEN_NXLOGO
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config VIDEO_FB_SPLASHSCREEN_NXLOGO_320
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bool "320x320 pixels"
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config VIDEO_FB_SPLASHSCREEN_NXLOGO_160
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bool "160x160 pixels"
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config VIDEO_FB_SPLASHSCREEN_NXLOGO_80
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bool "80x80 pixels"
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endchoice # Select NXlogo bitmap size to use
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choice
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prompt "Select Splashscreen Bits-per-pixel (BPP)"
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default VIDEO_FB_SPLASHSCREEN_BPP32
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config VIDEO_FB_SPLASHSCREEN_BPP32
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bool "32BPP (ARGB)"
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config VIDEO_FB_SPLASHSCREEN_BPP24
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bool "24BPP (RGB)"
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config VIDEO_FB_SPLASHSCREEN_BPP16
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bool "16BPP (RGB565)"
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config VIDEO_FB_SPLASHSCREEN_MONO
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bool "Monochrome"
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config VIDEO_FB_SPLASHSCREEN_GREY
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bool "Greyscale (8BPP)"
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endchoice # Select Splashscreen Bits-per-pixel (BPP)
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config VIDEO_FB_SPLASHSCREEN_BG_COLOUR
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hex "Hex (A)RGB background colour for splashscreen"
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default 0
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---help---
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default is black
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config VIDEO_FB_SPLASHSCREEN_DISP_TIME
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int "Time to sleep once Splashscreen displayed"
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default 1
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config VIDEO_FB_SPLASHSCREEN_CLR_ON_EXIT
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bool "Clear Framebuffer memory when driver registration is complete"
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default y
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endmenu # Splashscreen Image Selection and Configuration
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endif # VIDEO_FB_SPLASHSCREEN
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config VIDEO_STREAM
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bool "Video Stream Support"
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default n
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---help---
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Enable video Stream support
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config GOLDFISH_FB
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bool "Goldfish Framebuffer character driver"
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depends on VIDEO_FB
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default n
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config GOLDFISH_GPU_FB
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bool "Goldfish GPU Framebuffer character driver"
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depends on VIDEO_FB
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default n
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choice
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prompt "Select Goldfish GPU Framebuffer format"
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default GOLDFISH_GPU_FB_RGB565
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depends on GOLDFISH_GPU_FB
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config GOLDFISH_GPU_FB_RGB565
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bool "RGB565"
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config GOLDFISH_GPU_FB_BGRA8888
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bool "BGRA8888"
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endchoice # Select Goldfish GPU Framebuffer format
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config GOLDFISH_GPU_FB_PRIORITY
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int "Goldfish GPU Framebuffer vsync task priority"
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depends on GOLDFISH_GPU_FB
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default 100
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config GOLDFISH_FB_VIDEO_MODE
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bool "Goldfish Framebuffer display mode"
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depends on GOLDFISH_FB
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default n
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---help---
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GOLDFISH_FB_VIDEO_MODE = y enable video mode
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GOLDFISH_FB_VIDEO_MODE = n enable command mode
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config GOLDFISH_FB_FRAME_NBUFFER
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int "Goldfish fb vsync size"
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depends on GOLDFISH_FB
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default 2
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if VIDEO_STREAM
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config VIDEO_REQBUFS_COUNT_MAX
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int "Maximum Video reqbuf buffers count"
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default 3
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config VIDEO_SCENE_BACKLIGHT
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bool "Enable backlight scene"
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default y
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---help---
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Enable backlight scene
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config VIDEO_SCENE_BEACHSNOW
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bool "Enable beach snow scene"
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default y
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---help---
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Enable beach snow scene
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config VIDEO_SCENE_CANDLELIGHT
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bool "Enable candle light scene"
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default y
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---help---
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Enable candle light scene
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config VIDEO_SCENE_DAWNDUSK
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bool "Enable dawn dusk scene"
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default y
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---help---
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Enable dawn dusk scene
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config VIDEO_SCENE_FALLCOLORS
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bool "Enable fall colors scene"
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default y
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---help---
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Enable fall colors scene
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config VIDEO_SCENE_FIREWORKS
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bool "Enable fireworks scene"
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default y
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---help---
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Enable fireworks scene
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config VIDEO_SCENE_LANDSCAPE
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bool "Enable landscape scene"
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default y
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---help---
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Enable landscape scene
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config VIDEO_SCENE_NIGHT
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bool "Enable night scene"
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default y
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---help---
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Enable night scene
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config VIDEO_SCENE_PARTYINDOOR
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bool "Enable party and indoor scene"
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default y
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---help---
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Enable party and indoor scene
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config VIDEO_SCENE_PORTRAIT
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bool "Enable portrait scene"
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default y
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---help---
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Enable portrait scene
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config VIDEO_SCENE_SPORTS
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bool "Enable sports scene"
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default y
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---help---
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Enable sports scene
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config VIDEO_SCENE_SUNSET
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bool "Enable sunset scene"
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default y
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---help---
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Enable sunset scene
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config VIDEO_SCENE_TEXT
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bool "Enable text scene"
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default y
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---help---
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Enable text scene
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endif # VIDEO_STREAM
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config VIDEO_MAX7456
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bool "Maxim 7456 Monochrome OSD"
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default n
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select SPI
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---help---
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Support for the Maxim 7456 monochrome on-screen display
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multiplexer.
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config VIDEO_ISX012
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bool "ISX012 Image sensor"
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default n
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select I2C
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if VIDEO_ISX012
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config VIDEO_ISX012_REGDEBUG
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bool "Enable to read registers of ISX012 for test"
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default n
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---help---
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Enable to read registers of ISX012 for test.
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endif # VIDEO_ISX012
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config VIDEO_ISX019
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bool "ISX019 Image sensor"
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default n
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select I2C
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if VIDEO_ISX019
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choice
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prompt "HDR mode selection"
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default VIDEO_ISX019_DOL3
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---help---
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ISX019 has the DOL-HDR feature, which combines images with different exposure so that
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both bright and dark data of high-contrast subject can be viewed at the same time.
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Select DOLX(X = 2 or 3), in which X represents the number of combined images.
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config VIDEO_ISX019_DOL3
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bool "DOL3"
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---help---
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DOL3 is the mode that combines 3 images with different exposure.
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config VIDEO_ISX019_DOL2
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bool "DOL2"
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---help---
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DOL2 is the mode that combines 2 images with different exposure.
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endchoice # HDR mode selection
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config VIDEO_ISX019_INITIAL_JPEG_QUALITY
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int "Initial JPEG quality"
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default 70
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range 1 100
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---help---
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The initial JPEG quality.
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config VIDEO_ISX019_NAME_WITH_VERSION
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bool "ISX019 Image sensor name with version number"
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default n
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---help---
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ISX019 Camera board has FPGA for encoding JPEG image.
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This FPGA has a version number for the circuit.
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This option enables to report FPGA version with driver name.
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config VIDEO_ISX019_REGDEBUG
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bool "Enable to read registers of ISX019 for test"
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default n
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---help---
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Enable to read registers of ISX019 for test.
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endif # VIDEO_ISX019
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config VIDEO_OV2640
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bool "OV2640 camera chip"
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default n
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depends on ALLOW_GPL_COMPONENTS
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select I2C
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if VIDEO_OV2640
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config OV2640_I2CADDR
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hex "I2C address (7-bit)"
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default 0x21
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---help---
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OV2640 I2C address in 7-bit format
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config OV2640_FREQUENCY
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int "I2C frequency"
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default 400000
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---help---
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OV2640 I2C frequency
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choice
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prompt "Color format"
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default OV2640_RGB565_COLORFMT
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config OV2640_RGB565_COLORFMT
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bool "RGB565"
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config OV2640_YUV422_COLORFMT
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bool "YUV422"
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endchoice # Color format
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config OV2640_JPEG
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bool "JPEG output format"
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default n
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---help---
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Select JPEG output format
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choice
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prompt "JPEG resolution"
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default OV2640_JPEG_SVGA_RESOLUTION
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depends on OV2640_JPEG
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config OV2640_JPEG_QCIF_RESOLUTION
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bool "QCIF (176x144)"
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config OV2640_JPEG_QVGA_RESOLUTION
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bool "QVGA (320x240)"
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config OV2640_JPEG_CIF_RESOLUTION
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bool "CIF (352x288)"
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config OV2640_JPEG_VGA_RESOLUTION
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bool "VGA (640x480)"
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config OV2640_JPEG_SVGA_RESOLUTION
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bool "SVGA (800x600)"
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config OV2640_JPEG_XVGA_RESOLUTION
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bool "XVGA (1024x768)"
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config OV2640_JPEG_SXVGA_RESOLUTION
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bool "SXVGA (1280x1024)"
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config OV2640_JPEG_UXGA_RESOLUTION
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bool "UXVGA (1600x1200)"
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endchoice # JPEG resolution
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choice
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prompt "Output resolution"
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default OV2640_SVGA_RESOLUTION
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depends on !OV2640_JPEG
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config OV2640_QCIF_RESOLUTION
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bool "QCIF (176x144)"
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config OV2640_QVGA_RESOLUTION
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bool "QVGA (320x240)"
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config OV2640_CIF_RESOLUTION
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bool "CIF (352x288)"
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config OV2640_VGA_RESOLUTION
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bool "VGA (640x480)"
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config OV2640_SVGA_RESOLUTION
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bool "SVGA (800x600)"
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config OV2640_XVGA_RESOLUTION
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bool "XVGA (1024x768)"
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config OV2640_SXGA_RESOLUTION
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bool "SXVGA (1280x1024)"
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config OV2640_UXGA_RESOLUTION
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bool "UXVGA (1600x1200)"
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endchoice # Output resolution
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config OV2640_REGDEBUG
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bool "Register level debug output"
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default n
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depends on DEBUG_FEATURES
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---help---
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Enable details, register level debug output.
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endif # VIDEO_OV2640
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config VIDEO_GC0308
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bool "GC0308 camera chip"
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default n
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select I2C
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---help---
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GC0308 VGA CMOS image sensor with DVP interface.
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config GOLDFISH_CAMERA
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bool "Goldfish camera support"
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depends on VIDEO
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default n
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if GOLDFISH_CAMERA
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config GOLDFISH_CAMERA_PIPE_PATH
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string "Goldfish camera pipe path"
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default "/dev/goldfish_pipe"
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endif # GOLDFISH_CAMERA
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source "drivers/video/vnc/Kconfig"
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source "drivers/video/mipidsi/Kconfig"
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endif # DRIVERS_VIDEO
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