Display Module
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display timing setting on SDK
If you want to select or change the type of LVDS panel, please set the parameter of "native-mode" in linux-4.1.6+gitAUTOINC+52c4aa7cdb-g52c4aa7/arch/arm/boot/dts/am335x-rsb4221.dts file to your panel parameter, which is shown as below:
display-timings {
native-mode = <&timing2>;
...
...
timing2: 1360x768 {
hactive = <1024>;
vactive = <768>;
hback-porch = <120>;
hfront-porch = <120>;
hsync-len = <104>;
vback-porch = <20>;
vfront-porch = <20>;
vsync-len = <1>;
clock-frequency = <60000000>;
hsync-active = <0>;
vsync-active = <0>;
};
};
For the meaning of each attribute, refer to the “Documentation/devicetree/bindings/video/display-timing.txt” file in the source code