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authorBiao Huang <biao.huang@mediatek.com>2022-06-29 05:17:40 +0200
committerDavid S. Miller <davem@davemloft.net>2022-06-29 14:45:30 +0200
commit320c49fe31b0e567a785f37391c50e35b90e3240 (patch)
tree8121af92a870c6f432556dca791f191ecdeb18f0 /Documentation/devicetree/bindings/net/mediatek,star-emac.yaml
parentnet: ethernet: mtk-star-emac: add timing adjustment support (diff)
downloadlinux-320c49fe31b0e567a785f37391c50e35b90e3240.tar.xz
linux-320c49fe31b0e567a785f37391c50e35b90e3240.zip
dt-bindings: net: mtk-star-emac: add description for new properties
Add description for new properties which will be parsed in driver. Signed-off-by: Biao Huang <biao.huang@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree/bindings/net/mediatek,star-emac.yaml')
-rw-r--r--Documentation/devicetree/bindings/net/mediatek,star-emac.yaml16
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/mediatek,star-emac.yaml b/Documentation/devicetree/bindings/net/mediatek,star-emac.yaml
index 6b0769e831a6..64c893c98d80 100644
--- a/Documentation/devicetree/bindings/net/mediatek,star-emac.yaml
+++ b/Documentation/devicetree/bindings/net/mediatek,star-emac.yaml
@@ -48,6 +48,22 @@ properties:
Phandle to the device containing the PERICFG register range. This is used
to control the MII mode.
+ mediatek,rmii-rxc:
+ type: boolean
+ description:
+ If present, indicates that the RMII reference clock, which is from external
+ PHYs, is connected to RXC pin. Otherwise, is connected to TXC pin.
+
+ mediatek,rxc-inverse:
+ type: boolean
+ description:
+ If present, indicates that clock on RXC pad will be inversed.
+
+ mediatek,txc-inverse:
+ type: boolean
+ description:
+ If present, indicates that clock on TXC pad will be inversed.
+
mdio:
$ref: mdio.yaml#
unevaluatedProperties: false