Messages in this thread | | | Date | Tue, 3 Jun 2014 09:59:22 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH] drivers: i2c: i2c-st: Update i2c timings |
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> >Can you give names here? Would be interesting to know since a few > >drivers implement the minimum timings. > > I don't have the name actually. > The request to implement this change came from hw guys.
Can you ask? It feels better to have changes based on facts.
> >>This patch adds a 10% margin on all the timings. > > > >Is there a safety margin or do the devices start to work exactly at 10%? > > 10% is a safety margin, I don't know what is the limit.
Which also came from the HW guys? Please ask for details why 10%, too.
Thanks,
Wolfram
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