kconfig

LINUX下的ov2640驱动程序

if VIDEO_MXC_CAMERA

menu "MXC Camera/V4L2 PRP Features support"
config VIDEO_MXC_IPU_CAMERA
	bool
	depends on VIDEO_MXC_CAMERA && MXC_IPU
	default y

config VIDEO_MXC_EMMA_CAMERA
	tristate "MX27 eMMA support"
	depends on VIDEO_MXC_CAMERA && MXC_EMMA && FB_MXC_SYNC_PANEL && (MXC_CAMERA_MICRON111 || MXC_CAMERA_MC521DA || MXC_CAMERA_OV2640 || MXC_CAMERA_TVP5150)
	select VIDEO_MXC_OPL
	default y

config VIDEO_MXC_CSI_DMA
	bool "CSI-DMA Still Image Capture support"
	depends on VIDEO_MXC_EMMA_CAMERA
	default n
	---help---
	  Use CSI-DMA method instead of CSI-PrP link to capture still image. This allows
	  to use less physical contiguous memory to capture big resolution still image. But
	  with this method the CSC (Color Space Conversion) and resize are not supported.
	  If unsure, say N.

choice
	prompt "Select Camera"
	default MXC_CAMERA_OV2640
	depends on (VIDEO_MXC_CAMERA && I2C_MXC)

config MXC_CAMERA_MC521DA
	tristate "Magnachip mc521da camera support"
	---help---
	  If you plan to use the mc521da Camera with your MXC system, say Y here.

config MXC_CAMERA_MICRON111
	tristate "Micron mt9v111 camera support"
	---help---
	  If you plan to use the mt9v111 Camera with your MXC system, say Y here.

config MXC_CAMERA_OV2640
	tristate "OmniVision ov2640 camera support"
	---help---
	  If you plan to use the ov2640 Camera with your MXC system, say Y here.

config MXC_CAMERA_TVP5150
	tristate "TVP5150 TVin support"
	---help---
	  If you plan to use the TVP5150 TVin with your MXC system, say Y here.
endchoice

config MXC_IPU_PRP_VF_SDC
	tristate "Pre-Processor VF SDC library"
	depends on (VIDEO_MXC_IPU_CAMERA && FB_MXC_SYNC_PANEL && (MXC_CAMERA_MC521DA || MXC_CAMERA_MICRON111 || MXC_CAMERA_OV2640))
	default y
	---help---
	  Use case PRP_VF_SDC:
		Preprocessing image from smart sensor for viewfinder and
		displaying it on synchronous display with SDC use case.
		If SDC BG is selected, Rotation will not be supported.
		CSI -> IC (PRP VF) -> MEM
		MEM -> IC (ROT) -> MEM
		MEM -> SDC (FG/BG)

config MXC_IPU_PRP_VF_ADC
	tristate "Pre-Processor VF ADC library"
	depends on (VIDEO_MXC_IPU_CAMERA && FB_MXC_ASYNC_PANEL && (MXC_CAMERA_MC521DA || MXC_CAMERA_MICRON111 || MXC_CAMERA_OV2640))
	default y
	---help---
	  Use case PRP_VF_ADC:
		Preprocessing image from smart sensor for viewfinder and
		displaying it on asynchronous display.
		CSI -> IC (PRP VF) -> ADC2

config MXC_IPU_PRP_ENC
	tristate "Pre-processor Encoder library"
	depends on (VIDEO_MXC_IPU_CAMERA && (MXC_CAMERA_MC521DA || MXC_CAMERA_MICRON111 || MXC_CAMERA_OV2640))
	default y
	---help---
	  Use case PRP_ENC:
		Preprocessing image from smart sensor for encoder.
		CSI -> IC (PRP ENC) -> MEM

endmenu

endif