From: Landen Chao <landen.chao@mediatek.com> To: <andrew@lunn.ch>, <f.fainelli@gmail.com>, <vivien.didelot@savoirfairelinux.com>, <matthias.bgg@gmail.com>, <robh+dt@kernel.org>, <mark.rutland@arm.com> Cc: <devicetree@vger.kernel.org>, <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-mediatek@lists.infradead.org>, <davem@davemloft.net>, <sean.wang@mediatek.com>, <opensource@vdorst.com>, <frank-w@public-files.de>, Landen Chao <landen.chao@mediatek.com> Subject: [PATCH net-next 3/6] dt-bindings: net: dsa: add new MT7531 binding to support MT7531 Date: Tue, 10 Dec 2019 16:14:39 +0800 [thread overview] Message-ID: <1c382fd916b66bfe3ce8ef18c12f954dbcbddbbc.1575914275.git.landen.chao@mediatek.com> (raw) In-Reply-To: <cover.1575914275.git.landen.chao@mediatek.com> Add devicetree binding to support the compatible mt7531 switch as used in the MediaTek MT7531 switch. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Landen Chao <landen.chao@mediatek.com> --- .../devicetree/bindings/net/dsa/mt7530.txt | 77 ++++++++++++++++++- 1 file changed, 74 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt index c5ed5d25f642..dc226a4e402a 100644 --- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt @@ -5,6 +5,7 @@ Required properties: - compatible: may be compatible = "mediatek,mt7530" or compatible = "mediatek,mt7621" + or compatible = "mediatek,mt7531" - #address-cells: Must be 1. - #size-cells: Must be 0. - mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part @@ -32,10 +33,13 @@ Required properties for the child nodes within ports container: - reg: Port address described must be 6 for CPU port and from 0 to 5 for user ports. -- phy-mode: String, must be either "trgmii" or "rgmii" for port labeled - "cpu". +- phy-mode: String, the follow value would be acceptable for port labeled "cpu" + If compatible mediatek,mt7530 or mediatek,mt7621 is set, + must be either "trgmii" or "rgmii" + If compatible mediatek,mt7531 is set, + must be either "sgmii", "1000base-x" or "2500base-x" -Port 5 of the switch is muxed between: +Port 5 of mt7530 and mt7621 switch is muxed between: 1. GMAC5: GMAC5 can interface with another external MAC or PHY. 2. PHY of port 0 or port 4: PHY interfaces with an external MAC like 2nd GMAC of the SOC. Used in many setups where port 0/4 becomes the WAN port. @@ -308,3 +312,70 @@ Example 3: MT7621: Port 5 is connected to external PHY: Port 5 -> external PHY. }; }; }; + +Example 4: + +ð { + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + &mdio0 { + switch@0 { + compatible = "mediatek,mt7531"; + reg = <0>; + reset-gpios = <&pio 54 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + }; + }; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Landen Chao <landen.chao@mediatek.com> To: <andrew@lunn.ch>, <f.fainelli@gmail.com>, <vivien.didelot@savoirfairelinux.com>, <matthias.bgg@gmail.com>, <robh+dt@kernel.org>, <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org, Landen Chao <landen.chao@mediatek.com>, frank-w@public-files.de, netdev@vger.kernel.org, sean.wang@mediatek.com, linux-kernel@vger.kernel.org, opensource@vdorst.com, linux-mediatek@lists.infradead.org, davem@davemloft.net Subject: [PATCH net-next 3/6] dt-bindings: net: dsa: add new MT7531 binding to support MT7531 Date: Tue, 10 Dec 2019 16:14:39 +0800 [thread overview] Message-ID: <1c382fd916b66bfe3ce8ef18c12f954dbcbddbbc.1575914275.git.landen.chao@mediatek.com> (raw) In-Reply-To: <cover.1575914275.git.landen.chao@mediatek.com> Add devicetree binding to support the compatible mt7531 switch as used in the MediaTek MT7531 switch. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Landen Chao <landen.chao@mediatek.com> --- .../devicetree/bindings/net/dsa/mt7530.txt | 77 ++++++++++++++++++- 1 file changed, 74 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt index c5ed5d25f642..dc226a4e402a 100644 --- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt @@ -5,6 +5,7 @@ Required properties: - compatible: may be compatible = "mediatek,mt7530" or compatible = "mediatek,mt7621" + or compatible = "mediatek,mt7531" - #address-cells: Must be 1. - #size-cells: Must be 0. - mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part @@ -32,10 +33,13 @@ Required properties for the child nodes within ports container: - reg: Port address described must be 6 for CPU port and from 0 to 5 for user ports. -- phy-mode: String, must be either "trgmii" or "rgmii" for port labeled - "cpu". +- phy-mode: String, the follow value would be acceptable for port labeled "cpu" + If compatible mediatek,mt7530 or mediatek,mt7621 is set, + must be either "trgmii" or "rgmii" + If compatible mediatek,mt7531 is set, + must be either "sgmii", "1000base-x" or "2500base-x" -Port 5 of the switch is muxed between: +Port 5 of mt7530 and mt7621 switch is muxed between: 1. GMAC5: GMAC5 can interface with another external MAC or PHY. 2. PHY of port 0 or port 4: PHY interfaces with an external MAC like 2nd GMAC of the SOC. Used in many setups where port 0/4 becomes the WAN port. @@ -308,3 +312,70 @@ Example 3: MT7621: Port 5 is connected to external PHY: Port 5 -> external PHY. }; }; }; + +Example 4: + +ð { + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + &mdio0 { + switch@0 { + compatible = "mediatek,mt7531"; + reg = <0>; + reset-gpios = <&pio 54 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + }; + }; -- 2.17.1 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek
next prev parent reply other threads:[~2019-12-10 8:15 UTC|newest] Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-12-10 8:14 [PATCH net-next 0/6] net-next: dsa: mt7530: add support for MT7531 Landen Chao 2019-12-10 8:14 ` Landen Chao 2019-12-10 8:14 ` [PATCH net-next 1/6] net: dsa: mt7530: Refine message in Kconfig Landen Chao 2019-12-10 8:14 ` Landen Chao 2019-12-12 3:41 ` Florian Fainelli 2019-12-12 3:41 ` Florian Fainelli 2019-12-10 8:14 ` [PATCH net-next 2/6] net: dsa: mt7530: Extend device data ready for adding a new hardware Landen Chao 2019-12-10 8:14 ` Landen Chao 2019-12-12 3:45 ` Florian Fainelli 2019-12-12 3:45 ` Florian Fainelli 2019-12-12 15:03 ` Landen Chao 2019-12-12 15:03 ` Landen Chao 2019-12-12 15:05 ` Landen Chao 2019-12-12 15:05 ` Landen Chao 2019-12-10 8:14 ` Landen Chao [this message] 2019-12-10 8:14 ` [PATCH net-next 3/6] dt-bindings: net: dsa: add new MT7531 binding to support MT7531 Landen Chao 2019-12-10 16:20 ` Andrew Lunn 2019-12-10 16:20 ` Andrew Lunn 2019-12-11 14:10 ` Landen Chao 2019-12-11 14:10 ` Landen Chao 2019-12-12 3:46 ` Florian Fainelli 2019-12-12 3:46 ` Florian Fainelli 2019-12-10 8:14 ` [PATCH net-next 4/6] net: dsa: mt7530: Add the support of MT7531 switch Landen Chao 2019-12-10 8:14 ` Landen Chao 2019-12-10 16:35 ` Andrew Lunn 2019-12-10 16:35 ` Andrew Lunn 2019-12-10 17:05 ` Vladimir Oltean 2019-12-10 17:05 ` Vladimir Oltean 2019-12-10 20:33 ` Marek Behun 2019-12-10 20:33 ` Marek Behun 2019-12-10 22:02 ` Andrew Lunn 2019-12-10 22:02 ` Andrew Lunn 2019-12-11 17:35 ` Landen Chao 2019-12-11 17:35 ` Landen Chao 2019-12-10 16:44 ` Andrew Lunn 2019-12-10 16:44 ` Andrew Lunn 2019-12-11 18:18 ` Landen Chao 2019-12-11 18:18 ` Landen Chao 2019-12-11 19:27 ` Andrew Lunn 2019-12-11 19:27 ` Andrew Lunn 2019-12-12 15:04 ` Landen Chao 2019-12-12 15:04 ` Landen Chao 2019-12-10 16:48 ` Andrew Lunn 2019-12-10 16:48 ` Andrew Lunn 2019-12-11 17:48 ` Landen Chao 2019-12-11 17:48 ` Landen Chao 2019-12-12 3:57 ` Florian Fainelli 2019-12-12 3:57 ` Florian Fainelli 2019-12-12 16:24 ` Landen Chao 2019-12-12 16:24 ` Landen Chao 2019-12-10 8:14 ` [PATCH net-next 5/6] arm64: dts: mt7622: add mt7531 dsa to mt7622-rfb1 board Landen Chao 2019-12-10 8:14 ` Landen Chao 2019-12-10 16:51 ` Andrew Lunn 2019-12-10 16:51 ` Andrew Lunn 2019-12-11 18:27 ` Landen Chao 2019-12-11 18:27 ` Landen Chao 2019-12-10 8:14 ` [PATCH net-next 6/6] arm64: dts: mt7622: add mt7531 dsa to bananapi-bpi-r64 board Landen Chao 2019-12-10 8:14 ` Landen Chao 2019-12-10 11:37 ` Aw: [PATCH net-next 0/6] net-next: dsa: mt7530: add support for MT7531 Frank Wunderlich 2019-12-10 11:37 ` Frank Wunderlich
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