The system-controller node also contains the chip-id node that is used
to identify the SoC specific properties. Add a pattern property to
match to the same, and add to the example.
Signed-off-by: Nishanth Menon <nm@xxxxxx>
---
.../bindings/mfd/ti,j721e-system-controller.yaml | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
index 76ef4352e13c..0c98d913747b 100644
--- a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
@@ -62,6 +62,12 @@ patternProperties:
description:
The phy node corresponding to the ethernet MAC.
+ "^chipid@[0-9a-f]+$":
+ type: object
+ $ref: /schemas/hwinfo/ti,k3-socinfo.yaml#
+ description:
+ The node corresponding to SoC chip identification.
+
required:
- compatible
- reg
@@ -99,5 +105,10 @@ examples:
reg = <0x4140 0x18>;
#clock-cells = <1>;
};
+
+ chipid@14 {
+ compatible = "ti,am654-chipid";
+ reg = <0x14 0x4>;
+ };
};
...
--
2.40.0
