dts: add Samsung Galaxy Grand Max grandmaxltekx (SM-G720N0)

[HPotty36]

I flashed the lk2nd image file on my SM-G720N0 hoping it works just like SM-G720AX, but the fastboot commands don't work at all. Please add support for the Korean variants. Thanks in advance!

[TravMurav]

Hi!

You would need to add your device model to lk2nd similar to this:

lk2nd/dts/msm8916/msm8916-samsung-r04.dts

Lines 79 to 88 in e7eb070

	grandmaxlteub {
	model = "Samsung Galaxy Grand Max (SM-G720AX)";
	compatible = "samsung,grandmaxlteub", "qcom,msm8916", "lk2nd,device";
	lk2nd,match-bootloader = "G720AX*";
	samsung,muic-reset {
	i2c-gpio-pins = <105 106>;
	i2c-address = <0x14>;
	};
	};

You should see a DTB line on screen, use the last value it shows to know which file to add it to. I.e. if it says 0x04 then you add to msm8916-samsung-r04.dts.

[wonderfulShrineMaidenOfParadise]

Cc @third-tester

[wonderfulShrineMaidenOfParadise]

There is already a dts done, but somehow not submitted.
You can also squash, clean up, rebase and then push the branch.

https://github.com/third-tester/lk2nd/tree/grandmaxltekx