AXP209 the PMU IC of OlinuXino A13 Board

Started by figoarzaki, June 02, 2017, 09:48:23 am

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figoarzaki

Hello there,
where i can find the register of axp209 on olinuxino a13?
did the register are default setting of axp209?, or it's modified?
if modified, where i can find the register list?

JohnS

Web search for
axp209 datasheet
or the like gives such as
http://dl.linux-sunxi.org/AXP/AXP209_Datasheet_v1.0en.pdf

Also, you can get source code that sets the chip.

Are those no good?

John

figoarzaki

no, i mean the register of axp209 on olinuxino a13, not the register list from the datasheet.
i see from the datasheet we must configure the register to set something, like dc-dc output voltage.

i think the axp209 register is modified in olinuxino a13 board.

JohnS


figoarzaki

they are set when a13 is on boot?

because i did'nt find any in the olinuxino a13 software repositories

JohnS


figoarzaki

any clue???
what is the file's name??

still can't get em

JohnS

ffs

google
axp209.c

or get source and
find -iname '*axp209*'

How hard is it???

John

figoarzaki

June 03, 2017, 09:31:45 am #8 Last Edit: June 03, 2017, 09:43:04 am by figoarzaki
where repositories?
did'nt find any in a13 software/hardaware
even search did'nt find anything

i'm searching in olimex github

JohnS

Read more carefully.

I'm done with you.

If need be - pay someone!!

John

figoarzaki

where do you search it at?

im searchin on olimex/olinuxino github and it's got no result!