Messages in this thread | | | Date | Thu, 06 Oct 2016 20:49:23 -0400 (EDT) | Subject | Re: [PATCH] devicetree: net: micrel-ksz90x1.txt: Properly explain skew settings | From | David Miller <> |
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From: Mike Looijmans <mike.looijmans@topic.nl> Date: Wed, 5 Oct 2016 16:03:08 +0200
> The KSZ9031 skew registers contain an offset, the chip's default value > is "neutral" which does not add any skew. Programming a 0 into a skew > property will actually set it the maximal negative adjustment and not > to a neutral position as one would expect. > > Explain this situation in the devicetree binding documentation and list > the settings that the chip considers neutral. > > Changing the implementation to accept negative values would have been > a better solution, but would break existing configurations. > > Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Applied.
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