linux kernel version Linux version 4.14.98-imx_4.14.98_2.0.0_ga+g5d6cbeafb80c.
the boot log about hdmi:
Solved! Go to Solution.
Solved! 4.14.98-imx_4.14.98_2.0.0_ga kernel should use the corresponded device tree. I used 4.14.78 version device tree which does not include pix clock in the device tree.
Solved! 4.14.98-imx_4.14.98_2.0.0_ga kernel should use the corresponded device tree. I used 4.14.78 version device tree which does not include pix clock in the device tree.