diff mbox series

[1/1] dt-binding: memory-controllers: fsl,ifc: add compatible string fsl,ifc-nand

Message ID 20240812195536.3827466-1-Frank.Li@nxp.com (mailing list archive)
State Superseded
Headers show
Series [1/1] dt-binding: memory-controllers: fsl,ifc: add compatible string fsl,ifc-nand | expand

Commit Message

Frank Li Aug. 12, 2024, 7:55 p.m. UTC 
ifc can connect nor, nand and fpag. Add child node "nand@" under fsl,ifc
and compatible string "fsl,ifc-nand" when ifc connect to nand flash.

Fix below warning:
arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dtb: /soc/memory-controller@1530000/nand@1,0:
	failed to match any schema with compatible: ['fsl,ifc-nand']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 .../bindings/memory-controllers/fsl/fsl,ifc.yaml  | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/memory-controllers/fsl/fsl,ifc.yaml b/Documentation/devicetree/bindings/memory-controllers/fsl/fsl,ifc.yaml
index d1c3421bee107..7616a3a0b2a86 100644
--- a/Documentation/devicetree/bindings/memory-controllers/fsl/fsl,ifc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/fsl/fsl,ifc.yaml
@@ -58,6 +58,21 @@  properties:
       access window as configured.
 
 patternProperties:
+  "^nand@[a-f0-9]+(,[a-f0-9]+)+$":
+    type: object
+    properties:
+      compatible:
+        const: fsl,ifc-nand
+
+      reg:
+        maxItems: 1
+
+    required:
+      - compatible
+      - reg
+
+    additionalProperties: false
+
   "^.*@[a-f0-9]+(,[a-f0-9]+)+$":
     type: object
     description: |