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help me! iMX6D TP2850 MIPI camera wrong work for Android BSP

Question asked by lee sw on Oct 7, 2019
Latest reply on Oct 7, 2019 by igorpadykov



TP2850 MIPI and Single camera does not work with Android JB 4.3 platform.

I tried to run mxc-v4l2-tvin app supported from Android platfrom : external\linux-test\test\mxc_v4l2_test


Test log is below:

root@c9f_6dq:/ # mxc-v4l2-tvin -ol 0 -ot 0 -ow 960 -oh 540 -f YUYV
TV decoder chip is tp2850_mipi_camera
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: fourcc = 0x34524742
fmt NV12: fourcc = 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 = 2775741 s, 415821 us


BUT! screen is the worst case like attached picture.


Please, give me anyting to fix it!!!