firmware: add function to find firmware by devicetree node
Allows to get the firmware manager using a phandle from the devicetree. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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common/firmware.c |
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include/firmware.h |
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