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How to add other resolution in the 'arm/boot/dts/lcd-box.dtsi'

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How to add other resolution in the 'arm/boot/dts/lcd-box.dtsi'

Posted at 9/16/2015 04:02:24      View:3970 | Replies:2        Print      Only Author   [Copy Link] 1#
Last edited by nicejacky In 9/16/2015 04:04 Editor

I can find 1280x720, 1920x1080 and 3840x2160 for HDMI in the 'lcd-box.dtsi'
What I want is adding other resolution in the file, especially for 2560x1440 and 2880x1620.
How can I find or calculate the detailed values such as clock-frequency, hback-porch and others?
OR Could you let me know the values of the above resolutions for me?

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Posted at 1/10/2026 10:17:45        Only Author  2#
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Posted at 1/20/2026 06:47:53        Only Author  3#
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