of_path: add of_find_path_by_node()
This patch adds the function of_find_path_by_node(), which is similar to
of_find_path(), but it translates a device tree node into a barebox device path
directly.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 75b6827 commit 21aea1d9ff07bbb9098d419118d9a4de0d5bfc60
@Marc Kleine-Budde Marc Kleine-Budde authored on 25 Oct 2015
Sascha Hauer committed on 27 Nov 2015
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drivers/of/of_path.c
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include/of.h