Re: [PATCH v9 05/10] block: partitions: of: Attach partition fwnode to the block device

On Thu, 30 Jul 2026 18:00:35 +0200, Loic Poulain
[off-list ref] said:

The OF partition parser reads offset, size and label from each
"fixed-partitions" child node but does not associate that node with the
resulting partition block device. As a result a partition has no
of_node, unlike the whole-disk device which gets its firmware node via
add_disk_fwnode().

Carry the partition's device tree node through the parser and attach it
to the partition's block device with device_set_node(), mirroring the
whole-disk case. This lets consumers describe per-partition properties
in the device tree (for example an NVMEM layout on a partition node) and
look them up through the partition device.

No functional change for existing users, partitions without a matching
device tree node simply get a NULL fwnode.

Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
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Makes sense.

Reviewed-by: Bartosz Golaszewski <redacted>