[PATCH net-next v3 3/3] dt-bindings: net: ethernet: Update mt7622 docs and dts to reflect the new phylink API

[René van Dorst]

This patch the removes the recently added mediatek,physpeed property.
Use the fixed-link property speed = <2500> to set the phy in 2.5Gbit.
See mt7622-bananapi-bpi-r64.dts for a working example.

Signed-off-by: René van Dorst <opensou...@vdorst.com>
--
v2->v3:
* no change
v1->v2:
* SGMII port only support BASE-X at 2.5Gbit.
---
 .../arm/mediatek/mediatek,sgmiisys.txt        |  2 --
 .../dts/mediatek/mt7622-bananapi-bpi-r64.dts  | 28 +++++++++++++------
 arch/arm64/boot/dts/mediatek/mt7622.dtsi      |  1 -
 3 files changed, 19 insertions(+), 12 deletions(-)

diff --git 
a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt 
b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt
index f5518f26a914..30cb645c0e54 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt
@@ -9,8 +9,6 @@ Required Properties:
        - "mediatek,mt7622-sgmiisys", "syscon"
        - "mediatek,mt7629-sgmiisys", "syscon"
 - #clock-cells: Must be 1
-- mediatek,physpeed: Should be one of "auto", "1000" or "2500" to match up
-                    the capability of the target PHY.
 
 The SGMIISYS controller uses the common clk binding from
 Documentation/devicetree/bindings/clock/clock-bindings.txt
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts 
b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
index 710c5c3d87d3..83e10591e0e5 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -115,24 +115,34 @@
 };
 
 &eth {
-       pinctrl-names = "default";
-       pinctrl-0 = <&eth_pins>;
        status = "okay";
+       gmac0: mac@0 {
+               compatible = "mediatek,eth-mac";
+               reg = <0>;
+               phy-mode = "2500base-x";
+
+               fixed-link {
+                       speed = <2500>;
+                       full-duplex;
+                       pause;
+               };
+       };
 
        gmac1: mac@1 {
                compatible = "mediatek,eth-mac";
                reg = <1>;
-               phy-handle = <&phy5>;
+               phy-mode = "rgmii";
+
+               fixed-link {
+                       speed = <1000>;
+                       full-duplex;
+                       pause;
+               };
        };
 
-       mdio-bus {
+       mdio: mdio-bus {
                #address-cells = <1>;
                #size-cells = <0>;
-
-               phy5: ethernet-phy@5 {
-                       reg = <5>;
-                       phy-mode = "sgmii";
-               };
        };
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi 
b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index d1e13d340e26..dac51e98204c 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -931,6 +931,5 @@
                             "syscon";
                reg = <0 0x1b128000 0 0x3000>;
                #clock-cells = <1>;
-               mediatek,physpeed = "2500";
        };
 };
-- 
2.20.1