section 2.3.5 of the spec seems contradictory:
"The #address-cells and #size-cells properties are not inherited from
ancestors in the devicetree. They shall be explicitly defined.
"A DTSpec-compliant boot program shall supply #address-cells and
#size-cells on all nodes that have children.
"If missing, a client program should assume a default value of 2 for
#address-cells, and a value of 1 for #size-cells."
those first two sentences clearly imply that those properties *must*
be explicitly defined, while the immediately following sentence allows
a client program to fill them in if they're missing. that seems
confusing.
rday
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Robert P. J. Day Ottawa, Ontario, CANADA
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