From: <sean.wang@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>, <Landen.Chao@mediatek.com>, <keyhaede@gmail.com>, <objelf@gmail.com> Subject: [PATCH net-next v4 1/5] dt-bindings: net: dsa: add Mediatek MT7530 binding Date: Fri, 7 Apr 2017 16:45:05 +0800 [thread overview] Message-ID: <1491554709-9723-2-git-send-email-sean.wang@mediatek.com> (raw) In-Reply-To: <1491554709-9723-1-git-send-email-sean.wang@mediatek.com> From: Sean Wang <sean.wang@mediatek.com> Add device-tree binding for Mediatek MT7530 switch. Cc: devicetree@vger.kernel.org Signed-off-by: Sean Wang <sean.wang@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> --- .../devicetree/bindings/net/dsa/mt7530.txt | 92 ++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/dsa/mt7530.txt diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt new file mode 100644 index 0000000..a9bc27b --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt @@ -0,0 +1,92 @@ +Mediatek MT7530 Ethernet switch +================================ + +Required properties: + +- compatible: Must be compatible = "mediatek,mt7530"; +- #address-cells: Must be 1. +- #size-cells: Must be 0. +- mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part + on multi-chip module belong to MT7623A has or the remotely standalone + chip as the function MT7623N reference board provided for. +- core-supply: Phandle to the regulator node necessary for the core power. +- io-supply: Phandle to the regulator node necessary for the I/O power. + See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt + for details for the regulator setup on these boards. + +If the property mediatek,mcm isn't defined, following property is required + +- reset-gpios: Should be a gpio specifier for a reset line. + +Else, following properties are required + +- resets : Phandle pointing to the system reset controller with + line index for the ethsys. +- reset-names : Should be set to "mcm". + +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". + +See Documentation/devicetree/bindings/dsa/dsa.txt for a list of additional +required, optional properties and how the integrated switch subnodes must +be specified. + +Example: + + &mdio0 { + switch@0 { + compatible = "mediatek,mt7530"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + reset-gpios = <&pio 33 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 = "trgmii"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: <sean.wang@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, Landen.Chao@mediatek.com, keyhaede@gmail.com, objelf@gmail.com Subject: [PATCH net-next v4 1/5] dt-bindings: net: dsa: add Mediatek MT7530 binding Date: Fri, 7 Apr 2017 16:45:05 +0800 [thread overview] Message-ID: <1491554709-9723-2-git-send-email-sean.wang@mediatek.com> (raw) In-Reply-To: <1491554709-9723-1-git-send-email-sean.wang@mediatek.com> From: Sean Wang <sean.wang@mediatek.com> Add device-tree binding for Mediatek MT7530 switch. Cc: devicetree@vger.kernel.org Signed-off-by: Sean Wang <sean.wang@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> --- .../devicetree/bindings/net/dsa/mt7530.txt | 92 ++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/dsa/mt7530.txt diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt new file mode 100644 index 0000000..a9bc27b --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt @@ -0,0 +1,92 @@ +Mediatek MT7530 Ethernet switch +================================ + +Required properties: + +- compatible: Must be compatible = "mediatek,mt7530"; +- #address-cells: Must be 1. +- #size-cells: Must be 0. +- mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part + on multi-chip module belong to MT7623A has or the remotely standalone + chip as the function MT7623N reference board provided for. +- core-supply: Phandle to the regulator node necessary for the core power. +- io-supply: Phandle to the regulator node necessary for the I/O power. + See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt + for details for the regulator setup on these boards. + +If the property mediatek,mcm isn't defined, following property is required + +- reset-gpios: Should be a gpio specifier for a reset line. + +Else, following properties are required + +- resets : Phandle pointing to the system reset controller with + line index for the ethsys. +- reset-names : Should be set to "mcm". + +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". + +See Documentation/devicetree/bindings/dsa/dsa.txt for a list of additional +required, optional properties and how the integrated switch subnodes must +be specified. + +Example: + + &mdio0 { + switch@0 { + compatible = "mediatek,mt7530"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + reset-gpios = <&pio 33 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 = "trgmii"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; -- 1.9.1
next prev parent reply other threads:[~2017-04-07 8:45 UTC|newest] Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-04-07 8:45 [PATCH net-next v4 0/5] net-next: dsa: add Mediatek MT7530 support sean.wang 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` sean.wang [this message] 2017-04-07 8:45 ` [PATCH net-next v4 1/5] dt-bindings: net: dsa: add Mediatek MT7530 binding sean.wang 2017-04-07 19:38 ` Andrew Lunn 2017-04-07 19:45 ` Florian Fainelli 2017-04-07 19:45 ` Florian Fainelli 2017-04-07 8:45 ` [PATCH net-next v4 2/5] net-next: dsa: add Mediatek tag RX/TX handler sean.wang 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` [PATCH net-next v4 3/5] net-next: ethernet: mediatek: add CDM able to recognize the tag for DSA sean.wang 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` [PATCH net-next v4 4/5] net-next: ethernet: mediatek: add device_node of GMAC pointing into the netdev instance sean.wang 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` [PATCH net-next v4 5/5] net-next: dsa: add dsa support for Mediatek MT7530 switch sean.wang 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 8:45 ` sean.wang-NuS5LvNUpcJWk0Htik3J/w 2017-04-07 19:37 ` Andrew Lunn 2017-04-07 19:45 ` Florian Fainelli 2017-04-07 20:53 ` [PATCH net-next v4 0/5] net-next: dsa: add Mediatek MT7530 support David Miller 2017-04-07 20:53 ` David Miller [not found] <1491554444-9547-1-git-send-email-sean.wang@mediatek.com> [not found] ` <1491554444-9547-1-git-send-email-sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> 2017-04-07 8:40 ` [PATCH net-next v4 1/5] dt-bindings: net: dsa: add Mediatek MT7530 binding sean.wang-NuS5LvNUpcJWk0Htik3J/w
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1491554709-9723-2-git-send-email-sean.wang@mediatek.com \ --to=sean.wang@mediatek.com \ --cc=Landen.Chao@mediatek.com \ --cc=andrew@lunn.ch \ --cc=davem@davemloft.net \ --cc=devicetree@vger.kernel.org \ --cc=f.fainelli@gmail.com \ --cc=keyhaede@gmail.com \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-mediatek@lists.infradead.org \ --cc=mark.rutland@arm.com \ --cc=matthias.bgg@gmail.com \ --cc=netdev@vger.kernel.org \ --cc=objelf@gmail.com \ --cc=robh+dt@kernel.org \ --cc=vivien.didelot@savoirfairelinux.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.