# SPDX-License-Identifier: GPL-2.0
|
config VIDEO_ROCKCHIP_CIF
|
tristate "Rockchip Camera Interface driver"
|
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
|
depends on ARCH_ROCKCHIP || COMPILE_TEST
|
depends on MEDIA_CAMERA_SUPPORT
|
select VIDEOBUF2_CMA_SG
|
select VIDEOBUF2_VMALLOC
|
select V4L2_FWNODE
|
default n
|
help
|
Support for CIF on the rockchip SoCs like rk312x, rk3288.
|
|
choice
|
prompt "rockchip camera sensor interface work mode"
|
depends on VIDEO_ROCKCHIP_CIF
|
default ROCKCHIP_CIF_WORKMODE_PINGPONG
|
|
config ROCKCHIP_CIF_WORKMODE_PINGPONG
|
bool "interface works in pingpong mode"
|
|
config ROCKCHIP_CIF_WORKMODE_ONEFRAME
|
bool "interface works in oneframe mode"
|
|
endchoice
|
|
choice
|
prompt "rockchip rkcif device dummy buffer choice"
|
depends on VIDEO_ROCKCHIP_CIF
|
default ROCKCHIP_CIF_USE_DUMMY_BUF
|
|
config ROCKCHIP_CIF_USE_DUMMY_BUF
|
bool "rkcif use dummy buffer"
|
|
config ROCKCHIP_CIF_USE_NONE_DUMMY_BUF
|
bool "rkcif not use dummy buffer"
|
|
endchoice
|
|
config ROCKCHIP_CIF_USE_MONITOR
|
bool "rkcif use monitor"
|
depends on VIDEO_ROCKCHIP_CIF
|
default n
|
help
|
Support for CIF to monitor capture error.
|
|
config ROCKCHIP_CIF_MONITOR_MODE
|
hex "rkcif monitor mode"
|
default 0x1
|
depends on ROCKCHIP_CIF_USE_MONITOR
|
|
config ROCKCHIP_CIF_MONITOR_START_FRAME
|
hex "the frame id to start monitor"
|
default 0
|
depends on ROCKCHIP_CIF_USE_MONITOR
|
|
config ROCKCHIP_CIF_MONITOR_CYCLE
|
hex "frame num of monitoring cycle"
|
default 0x8
|
depends on ROCKCHIP_CIF_USE_MONITOR
|
|
config ROCKCHIP_CIF_MONITOR_KEEP_TIME
|
hex "timeout for keep monitoring after finding out error, unit(ms)"
|
default 0x3e8
|
depends on ROCKCHIP_CIF_USE_MONITOR
|
|
config ROCKCHIP_CIF_MONITOR_ERR_CNT
|
hex "error reference val for resetting"
|
default 0x5
|
depends on ROCKCHIP_CIF_USE_MONITOR
|
|
config ROCKCHIP_CIF_RESET_BY_USER
|
bool "rkcif reset by user"
|
depends on ROCKCHIP_CIF_USE_MONITOR
|
default n
|
help
|
Support for CIF to reset pipe by user.
|
