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| author | Alexander Graf <agraf@suse.de> | 2014-04-11 17:09:41 +0200 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-04-22 17:58:45 -0700 |
| commit | c48e686889395ee6d33c7a7d76f8399839b699d1 (patch) | |
| tree | 035b94a6b4d5847048f3b4f7070dc7f4ac9b1d7f /arch/powerpc/cpu | |
| parent | 94fb182cdf5f39befc822cd5a1110a1ca3b6631d (diff) | |
fdt_support: Add helper function to read "ranges" property
This patch adds a helper function that can be used to interpret most
"ranges" properties in the device tree.
It reads the n'th range out of a "ranges" array and returns the node's
virtual address of the range, the physical address that range starts at
and the size of the range.
Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu')
0 files changed, 0 insertions, 0 deletions