| Message ID | e034b4b71437bce747b128382f1504d5cdc6974b.1662661555.git.lorenzo@kernel.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [net-next,01/12] arm64: dts: mediatek: mt7986: add support for Wireless Ethernet Dispatch | expand |
On Thu, Sep 08, 2022 at 09:33:35PM +0200, Lorenzo Bianconi wrote: > Introduce wed0 and wed1 nodes in order to enable offloading forwarding > between ethernet and wireless devices on the mt7986 chipset. > > Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> > Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> > --- > arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi > index e3a407d03551..419d056b8369 100644 > --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi > @@ -222,6 +222,25 @@ ethsys: syscon@15000000 { > #reset-cells = <1>; > }; > > + wed_pcie: wed_pcie@10003000 { > + compatible = "mediatek,wed"; This is undocumented. It needs a binding. > + reg = <0 0x10003000 0 0x10>; > + }; > + > + wed0: wed@15010000 { > + compatible = "mediatek,wed", "syscon"; Some are syscon's and some are not? > + reg = <0 0x15010000 0 0x1000>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + wed1: wed@15011000 { > + compatible = "mediatek,wed", "syscon"; > + reg = <0 0x15011000 0 0x1000>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > eth: ethernet@15100000 { > compatible = "mediatek,mt7986-eth"; > reg = <0 0x15100000 0 0x80000>; > @@ -256,6 +275,7 @@ eth: ethernet@15100000 { > <&apmixedsys CLK_APMIXED_SGMPLL>; > mediatek,ethsys = <ðsys>; > mediatek,sgmiisys = <&sgmiisys0>, <&sgmiisys1>; > + mediatek,wed = <&wed0>, <&wed1>; > #reset-cells = <1>; > #address-cells = <1>; > #size-cells = <0>; > -- > 2.37.3 > >
diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index e3a407d03551..419d056b8369 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -222,6 +222,25 @@ ethsys: syscon@15000000 { #reset-cells = <1>; }; + wed_pcie: wed_pcie@10003000 { + compatible = "mediatek,wed"; + reg = <0 0x10003000 0 0x10>; + }; + + wed0: wed@15010000 { + compatible = "mediatek,wed", "syscon"; + reg = <0 0x15010000 0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>; + }; + + wed1: wed@15011000 { + compatible = "mediatek,wed", "syscon"; + reg = <0 0x15011000 0 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>; + }; + eth: ethernet@15100000 { compatible = "mediatek,mt7986-eth"; reg = <0 0x15100000 0 0x80000>; @@ -256,6 +275,7 @@ eth: ethernet@15100000 { <&apmixedsys CLK_APMIXED_SGMPLL>; mediatek,ethsys = <ðsys>; mediatek,sgmiisys = <&sgmiisys0>, <&sgmiisys1>; + mediatek,wed = <&wed0>, <&wed1>; #reset-cells = <1>; #address-cells = <1>; #size-cells = <0>;