On Fri, Sep 23, 2016 at 09:04:01PM +0900, Masahiro Yamada wrote: > Currently, the status register FI2C_SR is checked immediately after > a STOP condition is issued in case of the deferred STOP condition. > It takes typically 5-10 usec until the corresponding bits in the > register are set, so the error check for "stop condition was not > completed" is very likely to be false positive. > > Add wait code to relax the status register check. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> Use readl_poll_timeout?
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