[Letux-kernel] modprobe twl4030_* hangs

H. Nikolaus Schaller hns at goldelico.com
Thu Feb 11 12:13:32 CET 2016


Hi,
I have found a strange thing in my latest 4.5-rc3.

root at letux:~# modprobe twl4030_madc_battery
root at letux:~# modprobe twl4030_pwrbutton   
^C
root at letux:~# modprobe twl4030_vibra    
root at letux:~# modprobe twl4030_charger
^C
root at letux:~# modprobe twl4030_madc   
root at letux:~# modprobe phy_twl4030_usb
^C
root at letux:~# 

Some twl4030 related modules can't be modprobed and simply hang.
Some others work.

The total effect is that the kernel needs ~200 seconds to boot.

And I have the same on the OMAP5 (where the twl4030 modules
are not loaded/needed at all).

Maybe I have introduced a bug in my latest (not yet pushed) patches.

So please can you check if you see the same?

BR,
Nikolaus



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