Messages in this thread Patch in this message | | | From | "Peng Fan (OSS)" <> | Subject | [PATCH 2/4] dt-bindings: net: fsl,fec: introduce nvmem property | Date | Thu, 24 Mar 2022 12:20:22 +0800 |
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From: Peng Fan <peng.fan@nxp.com>
To i.MX8M Family variants, fec maybe fused out. Bootloader could use this property to read out the fuse value and mark the node status at runtime.
Signed-off-by: Peng Fan <peng.fan@nxp.com> --- Documentation/devicetree/bindings/net/fsl,fec.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml b/Documentation/devicetree/bindings/net/fsl,fec.yaml index daa2f79a294f..5d18f59ca0c3 100644 --- a/Documentation/devicetree/bindings/net/fsl,fec.yaml +++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml @@ -111,6 +111,15 @@ properties: - enet_out - enet_2x_txclk + nvmem-cells: + maxItems: 1 + description: + Nvmem data cell that indicate whether this IP is fused or not. + + nvmem-cell-names: + items: + - const: fused + phy-mode: true phy-handle: true -- 2.35.1
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