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| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-07-03 12:55:09 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2019-07-03 22:18:11 +0300 |
| commit | 5b19b6c31c21d33fde74f3bf3c2a3ae3d010f114 (patch) | |
| tree | 3cb6a0c1b9fabdd4124406725a02ca9c6042d5bc | |
| parent | 960ebc8ac65e9eb9605f5cbee9fc189fed7c052f (diff) | |
| download | linux-5b19b6c31c21d33fde74f3bf3c2a3ae3d010f114.tar.xz | |
dt-bindings: net: mdio: Add child nodes
The child nodes of a mdio bus are supposed to be ethernet PHYs, with a reg
property. Make sure that's validated as well.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/net/mdio.yaml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/mdio.yaml b/Documentation/devicetree/bindings/net/mdio.yaml index 24d67074d494..5d08d2ffd4eb 100644 --- a/Documentation/devicetree/bindings/net/mdio.yaml +++ b/Documentation/devicetree/bindings/net/mdio.yaml @@ -39,6 +39,20 @@ properties: and must therefore be appropriately determined based on all PHY requirements (maximum value of all per-PHY RESET pulse widths). +patternProperties: + "^ethernet-phy@[0-9a-f]+$": + type: object + + properties: + reg: + minimum: 0 + maximum: 31 + description: + The ID number for the PHY. + + required: + - reg + examples: - | davinci_mdio: mdio@5c030000 { |