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IMX6Q wtih adv7611

Question asked by kim suhak on Mar 2, 2015
Latest reply on Apr 6, 2015 by alexandreur

Im using Imx6q sabreauto board.

 

Im trying to add adv7611 to this.

 

adv 7611 is BT656 4:2:2 8-Bit and connected  CSI0.

 

but I faced this error messages,

 

Am I missing something??

 

(I can email u my device driver, if u want)

 

/opt/unit_tests/mxc_v4l2_tvin.out -ow 1920 -oh 1080 -ol 10 -ot 20 -f NV12

 

[ 6448.958324] [DEBUG] : ioctl_g_ifparm

[ 6448.961908] [DEBUG] : ioctl_g_fmt_cap

[ 6448.965600]    Returning size of 720x625

[ 6448.984922] [DEBUG] : ioctl_s_power

[ 6449.394919] [DEBUG] : ioctl_init

[ 6449.398153] [DEBUG] : ioctl_dev_init

[ 6449.401873] [DEBUG] : ioctl_g_chip_ident

TV decoder chip is adv7611_decode[ 6449.406366] [DEBUG] : ioctl_g_fmt_cap

[ 6449.412818] [DEBUG] : adv7611_get_std

r

[ 6449.416670] ERROR: unrecognized std! ffffff (PAL=ff, NTSC=b000

[ 6449.422574] [DEBUG] : ioctl_g_parm

[ 6449.426139]    type is V4L2_BUF_TYPE_VIDEO_CAPTURE

[ 6449.430935] [DEBUG] : ioctl_s_parm - type is 1

[ 6449.435541] [DEBUG] : ioctl_g_ifparm

[ 6449.439119] [DEBUG] : ioctl_g_fmt_cap

[ 6449.442783]    Returning size of 720x625

VIDIOC_G_FMT failed

driver=mxc_vout, card=DISP3 FG, bus=, version=0x00000000, capabilities=0x04000002

fmt RGB565: fourcc = 0x50424752

fmt BGR24: fourcc = 0x33524742

fmt RGB24: fourcc = 0x33424752

fmt RGB32: fourcc = 0x34424752

fmt BGR32: fo[ 6449.469764] [DEBUG] : ioctl_g_fmt_cap

urcc = 0x34524742

fmt NV12: four[ 6449.475628] [DEBUG] : adv7611_get_std

cc = 0x3231564e

fmt UYVY: fourcc = 0x59565955

fmt YUYV: fourcc = 0x56595559

fmt YUV422 planar: fourcc = 0x50323234

fmt YUV444: fourcc = 0x34343459

fmt YUV420: fourcc = 0x32315559

fmt YVU420: fourcc = 0x32315659

fmt TILED NV12P: fourcc = 0x50564e54

fmt TILED NV12F: fourcc = 0x46564e54

fmt YUV444 planar: fourcc = 0x50343434

start time = 6449 s, 224849 us

[ 6459.474929] ERROR: v4l2 capture: mxc_v4l_dqueue timeout enc_counter 0

VIDIOC_DQBUF failed.

Outcomes