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| author | Nishanth Menon <nm@ti.com> | 2023-04-18 04:00:19 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-04-26 17:25:38 +0300 |
| commit | 9e9ff39243ea8795a4833708613f884b39dc91f9 (patch) | |
| tree | eb260ccb0a080e18ba1a1217b568262cda791738 /Documentation/devicetree/bindings | |
| parent | 3808b8424b476ceb8ac7610ff3bb377ad1893847 (diff) | |
| download | linux-9e9ff39243ea8795a4833708613f884b39dc91f9.tar.xz | |
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: Nishanth Menon <nm@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230418010019.1222431-1-nm@ti.com
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
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>; + }; }; ... |