tps6598x irq drains battery

top has

410 root     -51   0       0      0      0 D  15,4   0,0  11:47.41 irq/58-0-003f

after 1.5h of operation. According to /proc/interrupts:

58:      86144          0          0          0  gpio-mxc  10 Level     0-003f

which is the ti,tps6598x. Also already known but i did no find a bug either.

added important label

changed title from irq drains battery to tps6598x irq drains battery

duplicate of #128 (closed)

closed

reopening since #128 (closed) talks about lostt irqs as well while this is just about the irq firering constantly.

mentioned in merge request !50 (merged)

reopened

Fixing the LVTTL and not having the interrupt storm might fix the missing interrupts as well.

i certainly guess so too but can't be certain so it's good if @dorota.czaplejewicz double checks on her device once this is in.

I checked !50 (merged) and I'm not seeing the storm. I have to note here that I have no idea what I did to get https://source.puri.sm/Librem5/linux-next/issues/128

FWIW the storm was there all the time, so it could be unrelated to the messages you got (although in the end it might have been caused by the same thing).

closed via merge request !50 (merged)

mentioned in commit guido.gunther/linux-imx8@9a9006b1