Nicholas Piggin ea47dd191d of/fdt: introduce of_scan_flat_dt_subnodes and of_get_flat_dt_phandle ...

Introduce primitives for FDT parsing. These will be used for powerpc
cpufeatures node scanning, which has quite complex structure but should
be processed early.

Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2017-05-09 22:55:58 +10:00

4.3 KiB

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