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Subject[PATCH 2/4] dt-bindings: net: fsl,fec: introduce nvmem property
Date
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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