Commit 48e6a9c4 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm)
Browse files

of: platform: Use default match table for /firmware 



Calling of_platform_populate() without a match table will only populate
the immediate child nodes under /firmware. This is usually fine, but in
the case of something like a "simple-mfd" node such as
"raspberrypi,bcm2835-firmware", those child nodes will not be populated.
And subsequent calls won't work either because the /firmware node is
marked as processed already.

Switch the call to of_platform_default_populate() to solve this problem.
It should be a nop for existing cases.

Fixes: 3aa0582f ("of: platform: populate /firmware/ node from of_platform_default_populate_init()")
Cc: stable@vger.kernel.org
Reviewed-by: default avatarSudeep Holla <sudeep.holla@arm.com>
Link: https://patch.msgid.link/20260114015158.692170-2-robh@kernel.org


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent 235a1eb8

drivers/of/platform.c

+1 −1
Original line number Diff line number Diff line
@@ -569,7 +569,7 @@ static int __init of_platform_default_populate_init(void) 


		node = of_find_node_by_path("/firmware");

		if (node) {

			of_platform_populate(node, NULL, NULL, NULL);

			of_platform_default_populate(node, NULL, NULL);

			of_node_put(node);

		}