dt-bindings: net: ethernet-phy: add desciption for ethernet-phy-id1234.d400

The description below is already in use in
'rk3228-evb.dts', 'rk3229-xms6.dts' and 'rk3328.dtsi'
but somehow never added to a document, so add
"ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22"
for ethernet-phy nodes on Rockchip platforms to
'ethernet-phy.yaml'.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
index 8927941c74bb836e87b70d7fba641ca993add157..5aa141ccc1137abd1780f84104a7c7c5d869141c 100644 (file)
--- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
@@ -43,6 +43,9 @@ properties:
           second group of digits is the Phy Identifier 2 register,
           this is the chip vendor OUI bits 19:24, followed by 10
           bits of a vendor specific ID.
+      - items:
+          - pattern: "^ethernet-phy-id[a-f0-9]{4}\\.[a-f0-9]{4}$"
+          - const: ethernet-phy-ieee802.3-c22
       - items:
           - pattern: "^ethernet-phy-id[a-f0-9]{4}\\.[a-f0-9]{4}$"
           - const: ethernet-phy-ieee802.3-c45