Commit 9e9ff392 authored by Nishanth Menon's avatar Nishanth Menon Committed by Lee Jones
Browse files

dt-bindings: mfd: ti,j721e-system-controller: Add SoC chip ID 



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: default avatarNishanth Menon <nm@ti.com>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarRoger Quadros <rogerq@kernel.org>
Signed-off-by: default avatarLee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230418010019.1222431-1-nm@ti.com
parent 3808b842

Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml

+11 −0
Original line number Diff line number Diff line
@@ -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>;

        };

    };

...