Messages in this thread | | | Date | Wed, 16 Apr 2014 14:25:45 -0700 | Subject | Re: [PATCH v2 5/5] regulator: tps65090: Make FETs more reliable by adding retries | From | Doug Anderson <> |
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Simon,
On Wed, Apr 16, 2014 at 1:50 PM, Simon Glass <sjg@chromium.org> wrote: >> +#define MAX_CTRL_READ_TRIES 5 >> +#define MAX_FET_ENABLE_TRIES 1000 > > Gosh that is a lot of tries - should we maybe give up sooner?
That's actually a squash of a recent patch. See <https://chromium-review.googlesource.com/189239>. I've specifically seen at least one case on my device where it needed 888 retries at bootup!
...on my really old Chromebook, it seems to get into a bad state if it sits on my desk for a long time. After I use it a bit it rarely needs more than 10 retries.
-Doug
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