Messages in this thread | | | Date | Tue, 2 Dec 2014 15:15:48 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH 3/4] devicetree: bindings: Add defeature-repeated-start property for Cadence I2C |
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> > What do you do when disable repeated start? Sending STOP and START? If > > so, this is really something different than repeated start. By using > > I2C_FUNC_I2C a user expects repeated start, so if the HW does not > > support it, we should say so and don't try to emulate it with something > > different. > > Yes, we send stop.
As said before, this is wrong. Another master could interfere between the messages when using stop+start. This is no replacement for repeated start.
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