path: root/Documentation/devicetree/bindings/vendor-prefixes.txt
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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2014-11-14 17:55:03 +1100
committerRob Herring <robh@kernel.org>2014-11-18 11:46:44 -0600
commit746c9e9f92dde2789908e51a354ba90a1962a2eb (patch)
tree5ca9d6602cd4eb71e1d5828b2a52666060a32f05 /Documentation/devicetree/bindings/vendor-prefixes.txt
parent9b6eab07588c2de102423fe99c875fc4bfda2508 (diff)
of/base: Fix PowerPC address parsing hack
We have a historical hack that treats missing ranges properties as the equivalent of an empty one. This is needed for ancient PowerMac "bad" device-trees, and shouldn't be enabled for any other PowerPC platform, otherwise we get some nasty layout of devices in sysfs or even duplication when a set of otherwise identically named devices is created multiple times under a different parent node with no ranges property. This fix is needed for the PowerNV i2c busses to be exposed properly and will fix a number of other embedded cases. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: <stable@vger.kernel.org> Acked-by: Grant Likely <grant.likely@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org>
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