# BSP DVP摄像头 ~~~ [ 1.117229] [VFE]cci probe start cci_sel = 0! [ 1.122322] [VFE]cci probe end cci_sel = 0! [ 1.127098] [VFE]cci_init end [ 1.130519] [VFE]Welcome to Video Front End driver [ 1.136277] [VFE]pdev->id = 1 [ 1.139673] [VFE]dev->mipi_sel = 1 [ 1.143574] [VFE]dev->vip_sel = 1 [ 1.147347] [VFE]dev->isp_sel = 0 [ 1.157324] [VFE_WARN]vfe vpu clock is null [ 1.162367] [VFE_ERR]vip1 request pinctrl handle for device [csi1] failed! [ 1.170386] [VFE]vfe_init end [ 1.174687] platform reg-20-cs-dcdc2: Driver reg-20-cs-dcdc2 requests probe deferral [ 1.183569] [VFE]probe_work_handle start! [ 1.188121] [VFE]..........................vfe clk open!....................... [ 1.196580] platform reg-20-cs-dcdc3: Driver reg-20-cs-dcdc3 requests probe deferral [ 1.205420] platform reg-20-cs-ldo1: Driver reg-20-cs-ldo1 requests probe deferral [ 1.214335] [VFE]v4l2 subdev register input_num = 0 [ 1.219851] [VFE]vfe sensor detect start! input_num = 0 [ 1.225850] [VFE]Find sensor name is "ov2640", i2c address is 60, type is "YUV" ! [ 1.234355] [VFE]Sub device register "ov2640" i2c_addr = 0x60 start! [ 1.241520] [VFE]v4l2_device_register_subdev return 0 [ 1.247309] [VFE]registered sensor subdev is OK! [ 1.252529] [VFE]Check sensor! [ 1.256012] [VFE]Sub device register "ov2640" is OK! [ 1.304247] [VFE]V4L2 device registered as video1 [ 1.309611] [VFE]..........................vfe clk close!....................... [ 1.353027] [VFE]probe_work_handle end! ~~~ ~~~ ~~~