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dt-bindings: soc: ti: ti,j721e-system-controller: Add PCIe ctrl property

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Add a pattern property for pcie-ctrl which can be part of this controller.

Signed-off-by: Andrew Davis <afd@ti.com>
[j-choudhary@ti.com: Change description and add example]
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250402113201.151195-2-j-choudhary@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Andrew Davis 2025-04-02 17:01:57 +05:30 committed by Nishanth Menon
parent b22cc402d3
commit c574db0b68
1 changed files with 10 additions and 0 deletions
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10
Documentation/devicetree/bindings/soc/ti/ti,j721e-system-controller.yaml
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@ -68,6 +68,11 @@ patternProperties:
description:
The node corresponding to SoC chip identification.
"^pcie-ctrl@[0-9a-f]+$":
type: object
description:
The node corresponding to PCIe control register.
required:
- compatible
- reg
@ -110,5 +115,10 @@ examples:
compatible = "ti,am654-chipid";
reg = <0x14 0x4>;
};
pcie0_ctrl: pcie-ctrl@4070 {
compatible = "ti,j784s4-pcie-ctrl", "syscon";
reg = <0x4070 0x4>;
};
};
...