| Message ID | 20190825174341.20750-4-opensource@vdorst.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | net: ethernet: mediatek: convert to PHYLINK | expand |
Hi David, On 25/08/2019 19:43, René van Dorst wrote: > 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 <opensource@vdorst.com> > -- > v3->v4: > * no change > 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(-) Thanks for taking this patch. For the next time, please make sure that dts[i] patches are independent from the binding description, as dts[i] should go through my tree. No problem for this round, just saying for the future. Regards, Matthias > > 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 @@ > }; > > ð { > - pinctrl-names = "default"; > - pinctrl-0 = <ð_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"; > }; > }; >
From: Matthias Brugger <matthias.bgg@gmail.com> Date: Wed, 28 Aug 2019 11:29:45 +0200 > Thanks for taking this patch. For the next time, please make sure that dts[i] > patches are independent from the binding description, as dts[i] should go > through my tree. No problem for this round, just saying for the future. That's not always possible nor reasonable, to be quite honest.
On 28/08/2019 21:56, David Miller wrote: > From: Matthias Brugger <matthias.bgg@gmail.com> > Date: Wed, 28 Aug 2019 11:29:45 +0200 > >> Thanks for taking this patch. For the next time, please make sure that dts[i] >> patches are independent from the binding description, as dts[i] should go >> through my tree. No problem for this round, just saying for the future. > > That's not always possible nor reasonable, to be quite honest. > Right now no case comes to my mind. What would be a case where this is not reasonable or possible? Regards, Matthias
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 @@ }; ð { - pinctrl-names = "default"; - pinctrl-0 = <ð_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"; }; };
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 <opensource@vdorst.com> -- v3->v4: * no change 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(-)