[PATCH 03/13] dt-bindings: soc/microchip: update sys ctrlr compat string

[<conor.dooley@microchip.com>]

From: Conor Dooley <conor.dooley@microchip.com>

Update 'compatible' strings for system controller drivers to the
approved Microchip name.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
 .../bindings/mailbox/microchip,polarfire-soc-mailbox.yaml     | 4 +++-
 .../soc/microchip/microchip,polarfire-soc-sys-controller.yaml | 4 +++-
 drivers/mailbox/mailbox-mpfs.c                                | 1 +
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml
index bbb173ea483c..b08c8a158eea 100644
--- a/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml
@@ -11,7 +11,9 @@ maintainers:
 
 properties:
   compatible:
-    const: microchip,polarfire-soc-mailbox
+    enum:
+      - microchip,polarfire-soc-mailbox
+      - microchip,mpfs-mailbox
 
   reg:
     items:
diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml
index 2cd3bc6bd8d6..d6c953cd154b 100644
--- a/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml
+++ b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml
@@ -19,7 +19,9 @@ properties:
     maxItems: 1
 
   compatible:
-    const: microchip,polarfire-soc-sys-controller
+    enum:
+      - microchip,polarfire-soc-sys-controller
+      - microchip,mpfs-sys-controller
 
 required:
   - compatible
diff --git a/drivers/mailbox/mailbox-mpfs.c b/drivers/mailbox/mailbox-mpfs.c
index 0d6e2231a2c7..9d5e558a6ee6 100644
--- a/drivers/mailbox/mailbox-mpfs.c
+++ b/drivers/mailbox/mailbox-mpfs.c
@@ -233,6 +233,7 @@ 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);
-- 
2.33.1