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fdt: Add fdt_getprop_u32_default helpers

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Add helper functions to return find a node and return it's property
or a default value.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
This commit is contained in:
Kumar Gala 2008-10-23 00:05:47 -05:00 • committed by Andrew Fleming-AFLEMING
parent 8ba93f68a1
commit 3bed2aaf2d
2 changed files with 29 additions and 0 deletions
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2
include/fdt_support.h
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@ -28,6 +28,8 @@
#include <fdt.h>
u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop,
const u32 dflt);
int fdt_chosen(void *fdt, int force);
int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
void do_fixup_by_path(void *fdt, const char *path, const char *prop,