From: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>

pic64gx is not compatible with mpfs because due to the lack of FPGA
functionality some features are disabled. Notably, anything to do with
FPGA fabric contents is not supported.

Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
 .../bindings/soc/microchip/microchip,mpfs-sys-controller.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml
index a3fa04f3a1bd..6cebc19db4f5 100644
--- a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml
+++ b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml
@@ -24,7 +24,9 @@ properties:
     maxItems: 1
 
   compatible:
-    const: microchip,mpfs-sys-controller
+    enum:
+      - microchip,mpfs-sys-controller
+      - microchip,pic64gx-sys-controller
 
   microchip,bitstream-flash:
     $ref: /schemas/types.yaml#/definitions/phandle
-- 
2.51.0

On Mon, 17 Nov 2025 14:21:21 +0000, Conor Dooley wrote:
> From: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
> 
> pic64gx is not compatible with mpfs because due to the lack of FPGA
> functionality some features are disabled. Notably, anything to do with
> FPGA fabric contents is not supported.
> 
> Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> ---
>  .../bindings/soc/microchip/microchip,mpfs-sys-controller.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>