cluding the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 48e6a9c4a20870e09f85ff1a3628275d6bce31c0 # git commit -s git send-email --to '' --in-reply-to '2026012750-reshoot-angler-7553@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 48e6a9c4a20870e09f85ff1a3628275d6bce31c0 Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Tue, 13 Jan 2026 19:51:58 -0600 Subject: [PATCH] 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: 3aa0582fdb82 ("of: platform: populate /firmware/ node from of_platform_default_populate_init()") Cc: stable@vger.kernel.org Reviewed-by: Sudeep Holla Link: https://patch.msgid.link/20260114015158.692170-2-robh@kernel.org Signed-off-by: Rob Herring (Arm) diff --git a/drivers/of/platform.c b/drivers/of/platform.c index f77cb19973a5..a6dca3a005aa 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -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); } FAILED: patch "[PATCH] of: platform: Use default match table for /firmware" failed to apply to 5.15-stable tree undefinedrobh@kernel.org,sudeep.holla@arm.com undefined undefined undefined