[coreboot-gerrit] Change in coreboot[master]: mb/google/dedede/var/galtic: Add charger throttling function

[Frank Chu (Code Review)]

Attention is currently required from: Henry Sun, Paul Menzel, Sumeet R Pawnikar, Karthik Ramasubramanian.
Frank Chu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/54673 )

Change subject: mb/google/dedede/var/galtic: Add charger throttling function
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Patch Set 5:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/54673/comment/e0ba8367_a8e75be5 
PS5, Line 10:
> Please document, where you got the values from.

check DAC register of RAA489000-Datasheet and co-work with intel james by mail, 
 => control charger index * 64 = XX mA
32*64=2048
28*64=1792
24*64=1536
20*64=1280