Messages in this thread | | | Date | Sat, 24 Sep 2016 11:19:51 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH v2] i2c: uniphier-f: fix misdetection of incomplete STOP condition |
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On Fri, Sep 23, 2016 at 10:34:41PM +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@socionext.com>
Applied to for-next, thanks!
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