This is a note to let you know that I've just added the patch titled
mailbox: change mailbox-mpfs compatible string
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mailbox-change-mailbox-mpfs-compatible-string.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f8cb160bdc7806b9aceb5f21b633aa8b49174927
Author: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Date: Fri Dec 17 09:33:12 2021 +0000
mailbox: change mailbox-mpfs compatible string
[ Upstream commit f10b1fc0161cd99e54c5687fcc63368aa255e05e ]
The Polarfire SoC is currently using two different compatible string
prefixes. Fix this by changing "polarfire-soc-*" strings to "mpfs-*" in
its system controller in order to match the compatible string used in
the soc binding and device tree.
Signed-off-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Signed-off-by: Jassi Brar <jaswinder.singh@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/mailbox/mailbox-mpfs.c b/drivers/mailbox/mailbox-mpfs.c
index 0d6e2231a2c75..4e34854d12389 100644
--- a/drivers/mailbox/mailbox-mpfs.c
+++ b/drivers/mailbox/mailbox-mpfs.c
@@ -232,7 +232,7 @@ static int mpfs_mbox_probe(struct platform_device *pdev)
}
static const struct of_device_id mpfs_mbox_of_match[] = {
- {.compatible = "microchip,polarfire-soc-mailbox", },
+ {.compatible = "microchip,mpfs-mailbox", },
{},
};
MODULE_DEVICE_TABLE(of, mpfs_mbox_of_match);
