How to setup lvds dual split mode on imx8QMax

[albin_huang]

Hardware: I.MX8quadMax MEK

Software: imx-automotive-11.0.0_2.5.0

TFT-Panel: 12.3inch, 1920*720  2 channel lvds, Dual channel split mode (The panel needs two LVDS channels, CH0 for 1,3,5,7,... pixels and CH1 for 2,4,6,8,... pixels):

As I refer to 'https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/IMX8QM-LVDS-mirror-dual-mode-reference-p...  

 0001-iMX8QM-LVDS-add-mirror-dual-mode-support.patch.zip ,The patch not match with my downloaded code, especially in the 'drivers/gpu/drm/imx/imx-ldb.c',

below it my downloaded code,'nxp-opensource/kernel_imx/drivers/gpu/drm/imx'

How can I find the way to implement the theme? 

[Zhiming_Liu]

Hi

Please refer :arch/arm64/boot/dts/freescale/imx8qm-mek-jdi-wuxga-lvds1-panel.dtsi

Add "fsl,dual-channel" property.

[hhami_2040]

Hello @Zhiming_Liu  and @albin_huang 

I have the problem like you,too!

Can you help me how to resolve it??

The patch not match with latest code, especially in the 'drivers/gpu/drm/imx/imx-ldb.c',