How to set up dual-screen boot logo differential display in Android8

This article mainly introduces Android8 how to set dual-screen boot logo heteroscope related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this Android8 how to set dual-screen boot logo heteroscope article will have a harvest, let's take a look.

1) Open the Android8 source directory, go to the itop-3399_8.1/kernel/arch/arm64/boot/dts/rockchip directory, and view the device tree file rk3399-android.dtsi. As shown in the figure below, different route can be displayed independently by using different vop.

2) after modification, save and exit, recompile the Android source code.

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