linux-kernel - [PATCH v1 2/3] dt-bindings: soc: microchip: mpfs-sys-controller: Add pic64gx compatibility

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Message-ID: <20251117-enrich-tricycle-aad89e430b0c@spud>
Date: Mon, 17 Nov 2025 14:21:21 +0000
From: Conor Dooley <conor@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: conor@...nel.org,
	Conor Dooley <conor.dooley@...rochip.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Daire McNamara <daire.mcnamara@...rochip.com>,
	devicetree@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	Pierre-Henry Moussay <pierre-henry.moussay@...rochip.com>
Subject: [PATCH v1 2/3] dt-bindings: soc: microchip: mpfs-sys-controller: Add pic64gx compatibility

From: Pierre-Henry Moussay <pierre-henry.moussay@...rochip.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@...rochip.com>
Signed-off-by: Conor Dooley <conor.dooley@...rochip.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