From patchwork Sat Jul 30 14:26:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= X-Patchwork-Id: 12932995 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 259FBC04A68 for ; Sat, 30 Jul 2022 14:29:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Wg2a2hIZZD8LTRxqvChw1Hrz9Aq5EtT8wC7bQsxcL/Q=; b=VcAs29uvT6Z82z ReSJcPApQxb9CtJ68e/ICBlApqdVfHAJxOJCTGlOQT0G0fgF6vwJ5JZTKdH0PnR9UlYv2S//LMJuM DVKFmhkkrHHJL5T6ybrRnCA/mNrtjdNTbBDI8GTmMNHjJu8hwKBarVvmjQMDiSvE8AS0AT0OTsNH5 cWeI7Uhvx7k3bJ72Fe1u0HSjXpCp/fdgrolL09NhQLREkluSO9Hr3wIfRko4bm5/HEWYDRxV4ow0U EyojnFTEjxEnbWuLTdhcvkwbvqkY2gGKgchsZcqyGCK/pXEU8Pidf1akVd9yIpTb/FaIkl0SC9L1p LxIC1POMf9xIRIEhBFlw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oHnRQ-001UQN-Ft; Sat, 30 Jul 2022 14:27:44 +0000 Received: from sender4-op-o14.zoho.com ([136.143.188.14]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oHnRA-001UGb-Vi; Sat, 30 Jul 2022 14:27:31 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1659191217; cv=none; d=zohomail.com; s=zohoarc; b=k7AD4oZfgUgnBoUmRly/rpZx+/u1I/Tk8GB8KMIqPkYwovK96FaVLZxSpp786cdbtJSsElEDh+y3hXJCPbjJyY9jTJVFBgku+dORbwCLt9ZIzyfnB5rORdX2wH7UIZC/UJP7FOv7ileiwIpmGJH5nn5ErIYILt0HD85qfw3D4To= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1659191217; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=T9IjTJcjihkHFFN5KVJgnWvnqo9eLDcviRSrTl9a0H0=; b=Wh/L/Ttv85JP+iYVLAqmsB+SIoy100UJReUlmC08WsIEYbhKmxNCPzm7y7/0wVAxGivvweHf7kUDZiaLvZxb/vJK88d6Iub7wcHfmNUUyDdIXxYf8HPoJHRCnQxPFA4hJtnk+V2iHQNua+xTYMcWCSghsarxyDfMaMHjbQKPiA0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=arinc9.com; spf=pass smtp.mailfrom=arinc.unal@arinc9.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1659191216; s=zmail; d=arinc9.com; i=arinc.unal@arinc9.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Type:Content-Transfer-Encoding:Reply-To; bh=T9IjTJcjihkHFFN5KVJgnWvnqo9eLDcviRSrTl9a0H0=; b=bVPBDKDihVxB7WrRaipJBs/aatUd37kuX5nzPDB+8CZ1J6mQf8w7lYx0SLqWbPBZ Tsqe8VAHgGVnEKzir8PRp+mhA6L1fE0uStM2fjQjGHdCUDvp4am+9gQEXdmK+D21F69 RL+zxtBaMRk/fB+AkHL67tvCQqo6RjKmVNCV+DOo= Received: from arinc9-PC.lan (37.120.152.236 [37.120.152.236]) by mx.zohomail.com with SMTPS id 1659191215964410.90340698142415; Sat, 30 Jul 2022 07:26:55 -0700 (PDT) From: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= To: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Sean Wang , Landen Chao , DENG Qingfang , Frank Wunderlich , Luiz Angelo Daros de Luca , Sander Vanheule , =?utf-8?q?Ren=C3=A9_van_Dorst?= , Daniel Golle , erkin.bozoglu@xeront.com, Sergio Paracuellos Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= Subject: [PATCH 1/4] dt-bindings: net: dsa: mediatek,mt7530: make trivial changes Date: Sat, 30 Jul 2022 17:26:24 +0300 Message-Id: <20220730142627.29028-2-arinc.unal@arinc9.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220730142627.29028-1-arinc.unal@arinc9.com> References: <20220730142627.29028-1-arinc.unal@arinc9.com> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220730_072729_103909_995F8751 X-CRM114-Status: GOOD ( 13.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Make trivial changes on the binding. - Update title to include MT7531 switch. - Add me as a maintainer. List maintainers in alphabetical order by first name. - Add description to compatible strings. - Fix MCM description. mediatek,mcm is not used on MT7623NI. - Add description for reset-gpios. - Remove quotes from $ref: "dsa.yaml#". Signed-off-by: Arınç ÜNAL --- .../bindings/net/dsa/mediatek,mt7530.yaml | 27 ++++++++++++++----- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml index 17ab6c69ecc7..541984a7d2d4 100644 --- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml +++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml @@ -4,12 +4,13 @@ $id: http://devicetree.org/schemas/net/dsa/mediatek,mt7530.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Mediatek MT7530 Ethernet switch +title: Mediatek MT7530 and MT7531 Ethernet Switches maintainers: - - Sean Wang + - Arınç ÜNAL - Landen Chao - DENG Qingfang + - Sean Wang description: | Port 5 of mt7530 and mt7621 switch is muxed between: @@ -66,6 +67,14 @@ properties: - mediatek,mt7531 - mediatek,mt7621 + description: | + mediatek,mt7530: + For standalone MT7530 and multi-chip module MT7530 in MT7623AI SoC. + mediatek,mt7531: + For standalone MT7531. + mediatek,mt7621: + For multi-chip module MT7530 in MT7621AT, MT7621DAT and MT7621ST SoCs. + reg: maxItems: 1 @@ -79,7 +88,7 @@ properties: gpio-controller: type: boolean description: - if defined, MT7530's LED controller will run on GPIO mode. + If defined, MT7530's LED controller will run on GPIO mode. "#interrupt-cells": const: 1 @@ -98,11 +107,15 @@ properties: mediatek,mcm: type: boolean description: - 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. + Used for MT7621AT, MT7621DAT, MT7621ST and MT7623AI SoCs which the MT7530 + switch is a part of the multi-chip module. reset-gpios: + description: + GPIO to reset the switch. Use this if mediatek,mcm is not used. + This property is optional because some boards share the reset line with + other components which makes it impossible to probe the switch if the + reset line is used. maxItems: 1 reset-names: @@ -148,7 +161,7 @@ required: - reg allOf: - - $ref: "dsa.yaml#" + - $ref: dsa.yaml# - if: required: - mediatek,mcm From patchwork Sat Jul 30 14:26:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= X-Patchwork-Id: 12932993 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 333F2C04A68 for ; Sat, 30 Jul 2022 14:29:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=I3Qztd0RBW0CPUe2r83Z+5LpcmZmZlWlVIX8KPieF5c=; b=eUOyec33mAhjhH t8UIpHOEPSXkrEDfU7Bt2hv0o403briSrcAGctMWzJE5ymxmKy6f/KY5WHtI7axOf6gVDs2y0kgyF K4Cvaiy/jpAHZKvcj00Ll9n0F/sfmHb+QDZ6OvimGs1j/fmGE/eEDUh5swQ0tGH7lLeElMpSkIfLG PcWkQPS8EcvZLwWRI4E7zLICptXt1Jr7mFjJko1JayItz8Z11AwW9BZKSMhvG+9dYYkEDM5Wz9uqA x4boPWN0q0zuJQHvzbYE8QMkaG4aIhkPvz/wnXOvNMSCl+8rkE0K9xTsQgvRWLxSOk+wX2z0Ha8QG t+EYkX6HpvSVNPPnQ0Dg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oHnRf-001UY5-0m; Sat, 30 Jul 2022 14:27:59 +0000 Received: from sender4-op-o14.zoho.com ([136.143.188.14]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oHnRB-001UJ3-Ig; Sat, 30 Jul 2022 14:27:33 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1659191224; cv=none; d=zohomail.com; s=zohoarc; b=MRsrRjr6Kk6xz2MeqqBvc9zWbLISxss+HXQCuPJgIEVGEppVlGJnyMCLaCXr4zuZ0AhbtbX1lBKF8lqNd94IudrFGUGG2B7K8BbOyWxUJKdbBpt2zvpRT+7URgde3xzFo5gyW3OwVCxTMFBW8O6IfnbJUeMCvixWj++NsneQOJc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1659191224; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=QXvWyurd3uJplbjX+1DkMin3Y9BckKMWylNYP/VVkbY=; b=NJ6rMyNJZZqQsR2R5xbK+uVbTk+DfELz8pASYHSyJtam6/A+4MLBRBpuWIqOHqtKQMoCtgqC7LBXaowTdiSEdw+26ELZNKmKMcwp+h1W4XWWB9V5hE3G2w7+MiUNN3QcLh0xu0V4/InvDQ0WO+td2dojBdeRPVga4SdtIt3eqDk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=arinc9.com; spf=pass smtp.mailfrom=arinc.unal@arinc9.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1659191224; s=zmail; d=arinc9.com; i=arinc.unal@arinc9.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Type:Content-Transfer-Encoding:Reply-To; bh=QXvWyurd3uJplbjX+1DkMin3Y9BckKMWylNYP/VVkbY=; b=fXkGWG0XGl+VKtwpwRStDdEdG8DEumn2nBpyO5k9emm8feLocXOt6RzFJgAx3qiV TS5sj4CaM2bs7CcYWlFx0P6ybnqfygQDRddsdl8rYZ1pggaOCSgC/RJ56Jms59uwxNo fpYcyxW6ZjUtbEaFybLhYVWFtAaCdVgvn2UQdQeg= Received: from arinc9-PC.lan (37.120.152.236 [37.120.152.236]) by mx.zohomail.com with SMTPS id 1659191222946466.51244697668903; Sat, 30 Jul 2022 07:27:02 -0700 (PDT) From: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= To: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Sean Wang , Landen Chao , DENG Qingfang , Frank Wunderlich , Luiz Angelo Daros de Luca , Sander Vanheule , =?utf-8?q?Ren=C3=A9_van_Dorst?= , Daniel Golle , erkin.bozoglu@xeront.com, Sergio Paracuellos Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= Subject: [PATCH 2/4] dt-bindings: net: dsa: mediatek,mt7530: update examples Date: Sat, 30 Jul 2022 17:26:25 +0300 Message-Id: <20220730142627.29028-3-arinc.unal@arinc9.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220730142627.29028-1-arinc.unal@arinc9.com> References: <20220730142627.29028-1-arinc.unal@arinc9.com> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220730_072729_718330_5653485A X-CRM114-Status: GOOD ( 13.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Update the examples on the binding. - Add examples which include a wide variation of configurations. - Make example comments YAML comment instead of DT binding comment. - Define examples from platform to make the bindings clearer. - Add interrupt controller to the examples. Include header file for interrupt. - Change reset line for MT7621 examples. - Pretty formatting for the examples. - Change switch reg to 0. - Change port labels to fit the example, change port 4 label to wan. - Change ethernet-ports to ports. Signed-off-by: Arınç ÜNAL --- .../bindings/net/dsa/mediatek,mt7530.yaml | 661 +++++++++++++----- 1 file changed, 500 insertions(+), 161 deletions(-) diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml index 541984a7d2d4..479e292cb2af 100644 --- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml +++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml @@ -186,144 +186,374 @@ allOf: unevaluatedProperties: false examples: + # Example 1: Standalone MT7530 - | #include - mdio { - #address-cells = <1>; - #size-cells = <0>; - switch@0 { - compatible = "mediatek,mt7530"; - reg = <0>; - - core-supply = <&mt6323_vpa_reg>; - io-supply = <&mt6323_vemc3v3_reg>; - reset-gpios = <&pio 33 GPIO_ACTIVE_HIGH>; - - ethernet-ports { + + platform { + ethernet { + mdio { #address-cells = <1>; #size-cells = <0>; - port@0 { + + switch@0 { + compatible = "mediatek,mt7530"; reg = <0>; - label = "lan0"; - }; - port@1 { - reg = <1>; - label = "lan1"; - }; + reset-gpios = <&pio 33 0>; - port@2 { - reg = <2>; - label = "lan2"; - }; + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; - port@3 { - reg = <3>; - label = "lan3"; + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "rgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; }; + }; + }; + }; - port@4 { - reg = <4>; - label = "wan"; + # Example 2: MT7530 in MT7623AI SoC + - | + #include + + platform { + ethernet { + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "mediatek,mt7530"; + reg = <0>; + + mediatek,mcm; + resets = <ðsys MT2701_ETHSYS_MCM_RST>; + reset-names = "mcm"; + + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; }; + }; + }; + }; + + # Example 3: Standalone MT7531 + - | + #include + #include + + platform { + ethernet { + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "mediatek,mt7531"; + reg = <0>; + + reset-gpios = <&pio 54 0>; + + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&pio>; + interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; - port@6 { - reg = <6>; - label = "cpu"; - ethernet = <&gmac0>; - phy-mode = "trgmii"; - fixed-link { - speed = <1000>; - full-duplex; + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; }; }; }; }; }; + # Example 4: MT7530 in MT7621AT, MT7621DAT and MT7621ST SoCs - | - //Example 2: MT7621: Port 4 is WAN port: 2nd GMAC -> Port 5 -> PHY port 4. - - ethernet { - #address-cells = <1>; - #size-cells = <0>; - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - phy-mode = "rgmii"; - - fixed-link { - speed = <1000>; - full-duplex; - pause; + #include + #include + + platform { + ethernet { + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + compatible = "mediatek,mt7621"; + reg = <0>; + + mediatek,mcm; + resets = <&sysc MT7621_RST_MCM>; + reset-names = "mcm"; + + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + }; + }; }; }; + }; - gmac1: mac@1 { - compatible = "mediatek,eth-mac"; - reg = <1>; - phy-mode = "rgmii-txid"; - phy-handle = <&phy4>; + # Example 5: MT7621: mux MT7530's phy4 to SoC's gmac1 + - | + #include + #include + + platform { + pinctrl { + example5_rgmii2_pins: rgmii2-pins { + pinmux { + groups = "rgmii2"; + function = "rgmii2"; + }; + }; }; - mdio: mdio-bus { + ethernet { #address-cells = <1>; #size-cells = <0>; - /* Internal phy */ - phy4: ethernet-phy@4 { - reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&example5_rgmii2_pins>; + + mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + + phy-mode = "rgmii"; + phy-handle = <&example5_ethphy4>; }; - mt7530: switch@1f { - compatible = "mediatek,mt7621"; - reg = <0x1f>; - mediatek,mcm; + mdio { + #address-cells = <1>; + #size-cells = <0>; - resets = <&rstctrl 2>; - reset-names = "mcm"; + /* MT7530's phy4 */ + example5_ethphy4: ethernet-phy@4 { + reg = <4>; + }; - ethernet-ports { - #address-cells = <1>; - #size-cells = <0>; + switch@0 { + compatible = "mediatek,mt7621"; + reg = <0>; - port@0 { - reg = <0>; - label = "lan0"; - }; + mediatek,mcm; + resets = <&sysc MT7621_RST_MCM>; + reset-names = "mcm"; - port@1 { - reg = <1>; - label = "lan1"; - }; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; - port@2 { - reg = <2>; - label = "lan2"; - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - port@3 { - reg = <3>; - label = "lan3"; - }; + port@0 { + reg = <0>; + label = "lan1"; + }; - /* Commented out. Port 4 is handled by 2nd GMAC. - port@4 { - reg = <4>; - label = "lan4"; - }; - */ + port@1 { + reg = <1>; + label = "lan2"; + }; - port@6 { - reg = <6>; - label = "cpu"; - ethernet = <&gmac0>; - phy-mode = "rgmii"; + port@2 { + reg = <2>; + label = "lan3"; + }; - fixed-link { - speed = <1000>; - full-duplex; - pause; + port@3 { + reg = <3>; + label = "lan4"; + }; + + /* Commented out, phy4 is muxed to gmac1. + port@4 { + reg = <4>; + label = "wan"; + }; + */ + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; }; }; }; @@ -331,87 +561,196 @@ examples: }; }; + # Example 6: MT7621: mux external phy to SoC's gmac1 - | - //Example 3: MT7621: Port 5 is connected to external PHY: Port 5 -> external PHY. - - ethernet { - #address-cells = <1>; - #size-cells = <0>; - gmac_0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - phy-mode = "rgmii"; - - fixed-link { - speed = <1000>; - full-duplex; - pause; + #include + #include + + platform { + pinctrl { + example6_rgmii2_pins: rgmii2-pins { + pinmux { + groups = "rgmii2"; + function = "rgmii2"; + }; }; }; - mdio0: mdio-bus { + ethernet { #address-cells = <1>; #size-cells = <0>; - /* External phy */ - ephy5: ethernet-phy@7 { - reg = <7>; + pinctrl-names = "default"; + pinctrl-0 = <&example6_rgmii2_pins>; + + mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + + phy-mode = "rgmii"; }; - switch@1f { - compatible = "mediatek,mt7621"; - reg = <0x1f>; - mediatek,mcm; + mdio { + #address-cells = <1>; + #size-cells = <0>; - resets = <&rstctrl 2>; - reset-names = "mcm"; + /* External PHY */ + ethernet-phy@7 { + reg = <7>; + phy-mode = "rgmii"; + }; - ethernet-ports { - #address-cells = <1>; - #size-cells = <0>; + switch@0 { + compatible = "mediatek,mt7621"; + reg = <0>; - port@0 { - reg = <0>; - label = "lan0"; - }; + mediatek,mcm; + resets = <&sysc MT7621_RST_MCM>; + reset-names = "mcm"; - port@1 { - reg = <1>; - label = "lan1"; - }; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; - port@2 { - reg = <2>; - label = "lan2"; - }; + ports { + #address-cells = <1>; + #size-cells = <0>; - port@3 { - reg = <3>; - label = "lan3"; - }; + port@0 { + reg = <0>; + label = "lan1"; + }; - port@4 { - reg = <4>; - label = "lan4"; - }; + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; - port@5 { - reg = <5>; - label = "lan5"; - phy-mode = "rgmii"; - phy-handle = <&ephy5>; + port@3 { + reg = <3>; + label = "lan4"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; }; + }; + }; + }; + }; + + # Example 7: MT7621: mux external phy to MT7530's port 5 + - | + #include + #include + + platform { + pinctrl { + example7_rgmii2_pins: rgmii2-pins { + pinmux { + groups = "rgmii2"; + function = "gpio"; + }; + }; + }; + + ethernet { + #address-cells = <1>; + #size-cells = <0>; + + pinctrl-names = "default"; + pinctrl-0 = <&example7_rgmii2_pins>; - cpu_port0: port@6 { - reg = <6>; - label = "cpu"; - ethernet = <&gmac_0>; - phy-mode = "rgmii"; + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* External PHY */ + ethernet-phy@7 { + reg = <7>; + phy-mode = "rgmii"; + }; + + switch@0 { + compatible = "mediatek,mt7621"; + reg = <0>; + + mediatek,mcm; + resets = <&sysc MT7621_RST_MCM>; + reset-names = "mcm"; + + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + interrupts = ; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + + port@1 { + reg = <1>; + label = "lan2"; + }; + + port@2 { + reg = <2>; + label = "lan3"; + }; + + port@3 { + reg = <3>; + label = "lan4"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@5 { + reg = <5>; + label = "extphy"; + phy-mode = "rgmii-txid"; + }; - fixed-link { - speed = <1000>; - full-duplex; - pause; + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; }; }; }; From patchwork Sat Jul 30 14:26:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= X-Patchwork-Id: 12932994 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C1A4DC04A68 for ; Sat, 30 Jul 2022 14:29:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Sat, 30 Jul 2022 07:27:09 -0700 (PDT) From: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= To: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Sean Wang , Landen Chao , DENG Qingfang , Frank Wunderlich , Luiz Angelo Daros de Luca , Sander Vanheule , =?utf-8?q?Ren=C3=A9_van_Dorst?= , Daniel Golle , erkin.bozoglu@xeront.com, Sergio Paracuellos Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= Subject: [PATCH 3/4] dt-bindings: net: dsa: mediatek,mt7530: update binding description Date: Sat, 30 Jul 2022 17:26:26 +0300 Message-Id: <20220730142627.29028-4-arinc.unal@arinc9.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220730142627.29028-1-arinc.unal@arinc9.com> References: <20220730142627.29028-1-arinc.unal@arinc9.com> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220730_072733_187664_7D092871 X-CRM114-Status: GOOD ( 21.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Update the description of the binding. - Describe the switches, which SoCs they are in, or if they are standalone. - Explain the various ways of configuring MT7530's port 5. - Remove phy-mode = "rgmii-txid" from description. Same code path is followed for delayed rgmii and rgmii phy-mode on mtk_eth_soc.c. Signed-off-by: Arınç ÜNAL --- .../bindings/net/dsa/mediatek,mt7530.yaml | 98 ++++++++++--------- 1 file changed, 53 insertions(+), 45 deletions(-) diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml index 479e292cb2af..a88e650e910b 100644 --- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml +++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml @@ -13,52 +13,60 @@ maintainers: - Sean Wang description: | - 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. - Note: On a MT7621 SOC with integrated switch: 2nd GMAC can only connected to - GMAC5 when the gpios for RGMII2 (GPIO 22-33) are not used and not - connected to external component! - - Port 5 modes/configurations: - 1. Port 5 is disabled and isolated: An external phy can interface to the 2nd - GMAC of the SOC. - In the case of a build-in MT7530 switch, port 5 shares the RGMII bus with 2nd - GMAC and an optional external phy. Mind the GPIO/pinctl settings of the SOC! - 2. Port 5 is muxed to PHY of port 0/4: Port 0/4 interfaces with 2nd GMAC. - It is a simple MAC to PHY interface, port 5 needs to be setup for xMII mode - and RGMII delay. - 3. Port 5 is muxed to GMAC5 and can interface to an external phy. - Port 5 becomes an extra switch port. - Only works on platform where external phy TX<->RX lines are swapped. - Like in the Ubiquiti ER-X-SFP. - 4. Port 5 is muxed to GMAC5 and interfaces with the 2nd GAMC as 2nd CPU port. - Currently a 2nd CPU port is not supported by DSA code. - - Depending on how the external PHY is wired: - 1. normal: The PHY can only connect to 2nd GMAC but not to the switch - 2. swapped: RGMII TX, RX are swapped; external phy interface with the switch as - a ethernet port. But can't interface to the 2nd GMAC. - - Based on the DT the port 5 mode is configured. - - Driver tries to lookup the phy-handle of the 2nd GMAC of the master device. - When phy-handle matches PHY of port 0 or 4 then port 5 set-up as mode 2. - phy-mode must be set, see also example 2 below! - * mt7621: phy-mode = "rgmii-txid"; - * mt7623: phy-mode = "rgmii"; - - CPU-Ports need a phy-mode property: - Allowed values on mt7530 and mt7621: - - "rgmii" - - "trgmii" - On mt7531: - - "1000base-x" - - "2500base-x" - - "rgmii" - - "sgmii" + There are two versions of MT7530, standalone and in a multi-chip module. + MT7530 is a part of the multi-chip module in MT7620AN, MT7620DA, MT7620DAN, + MT7620NN, MT7621AT, MT7621DAT, MT7621ST and MT7623AI SoCs. + + MT7530 in MT7620AN, MT7620DA, MT7620DAN and MT7620NN SoCs has got 10/100 PHYs + and the switch registers are directly mapped into SoC's memory map rather than + using MDIO. There is currently no support for this. + + There is only the standalone version of MT7531. + + Port 5 on MT7530 has got various ways of configuration. + + For standalone MT7530: + + - Port 5 can be used as a DSA master. + + - PHY 0 or 4 of the switch can be muxed to connect to the gmac of the SoC + which port 5 is wired to. Usually used for connecting the wan port + directly to the CPU to achieve 2 Gbps routing in total. + The phy-handle property on the gmac node must refer to the phy node. + + The driver requires the gmac of the SoC to have "mediatek,eth-mac" as the + compatible string and the reg must be 1. So, for now, only gmac1 of an + MediaTek SoC can benefit this. Banana Pi BPI-R2 for example. + Check out example 5 for a similar configuration. + + - Port 5 can be wired to an external phy. Port 5 becomes a DSA slave. + Check out example 7 for a similar configuration. + + For multi-chip module MT7530: + + - Port 5 can be used as a DSA master. + + - PHY 0 or 4 of the switch can be muxed to connect to gmac1 of the SoC. + Usually used for connecting the wan port directly to the CPU to achieve 2 + Gbps routing in total. + The phy-handle property on the gmac node must refer to the phy node. + + For the MT7621 SoCs, rgmii2 group must be claimed with rgmii2 function. + Check out example 5. + + - In case of an external phy wired to gmac1 of the SoC, port 5 must not be + enabled. + + For the MT7621 SoCs, rgmii2 group must be claimed with rgmii2 function. + Check out example 6. + + - Port 5 can be muxed to an external phy. Port 5 becomes a DSA slave. + The external phy must be wired TX to TX to gmac1 of the SoC for this to + work. Ubiquiti EdgeRouter X SFP for example. + + For the MT7621 SoCs, rgmii2 group must be claimed with gpio function. + Check out example 7. properties: compatible: From patchwork Sat Jul 30 14:26:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= X-Patchwork-Id: 12932996 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 15974C04A68 for ; Sat, 30 Jul 2022 14:29:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jZl3kfvtndNnZlRvIG3JAXK0CCW3SdqjoFFvV6GY350=; b=F8cTEvPeZHpIFp 3EJzz6AkLV4upGoG+d5LCY1s2Tu6cyLPzeD+NCMLuNxIZEcJBMvSbfbtwTU9/+ZxxCGnXSgNAsO3v dy/JHhOIPKdyEDVkVfZyU0sfJyJFMuokc/PdgNtTPLfX63voXcJyLliDy2zVkY/53Iz8bpq97gwvP ZfSO8tY/bKIIRwmC7azyzG9Gi5hnqcRAKEZBOsF3xWz4MzYv75RcGkoZ3HcidblUC/VF0LZzTSMvv Fc4+qCC7uYVDx5DEiYI6GrR0vUTL+bup9qZBCzB3946qHN/pwE/7jJyDETqJrsrzUhOCtKXbuxHBD XAJbw5PGN4/Q6PubfEQw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oHnSF-001Uwt-6i; Sat, 30 Jul 2022 14:28:35 +0000 Received: from sender4-op-o14.zoho.com ([136.143.188.14]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oHnRM-001UOk-F7; Sat, 30 Jul 2022 14:27:42 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1659191238; cv=none; d=zohomail.com; s=zohoarc; b=f03rhROaXVDtoGcqF8PH7ku5ZvTJvzwMVAgWIY+C021f5wTuX8u+RKDk3J+bm02SAZ+/qCPR1+yhTBLfdpAYxVxxsbxABjaZDO4VPlcSOBy3gm5l9i/QvpAv9IkG5UqfxvuGqsD+O3SB31Tf/wIn5WiYbT1WJcdq6FtJaRHrt/Y= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1659191238; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=pqvQ2aweDe3c5fU2tkE7jlk+Hh/ZhCL0vQoiicn2OoQ=; b=LjI9BeZjVvn1rrbqJ7mdj+ITZCRjVoaODl/3t7VC0FrwglaMu5eeZFXeClxPaHPIgfrpeY/ezKXfciE616QLPjzALT7uJPMiAYe+YtnVDpFMdUrmLY95TV8DlyDy6LJX4H/0t3swgnnnNpy8/fGtcahtVQsUocZtDXPMHOFmWxU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=arinc9.com; spf=pass smtp.mailfrom=arinc.unal@arinc9.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1659191238; s=zmail; d=arinc9.com; i=arinc.unal@arinc9.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Type:Content-Transfer-Encoding:Reply-To; bh=pqvQ2aweDe3c5fU2tkE7jlk+Hh/ZhCL0vQoiicn2OoQ=; b=cSKhbQ3NvpHKGn1b29U8XmOYEpfGOl9XM9kAWUiS2PA+VH4a06NJhaxQXknTusuQ yydjSZTWU8JEuHoA0hOHE657c2+Mz134PBkTVPhSugq9JUPzKSBuKTUsyPYQjHafFdI Ccvip/JEGxnf2kge0GQJzK2JfyrVTZc1diusZ2G4= Received: from arinc9-PC.lan (37.120.152.236 [37.120.152.236]) by mx.zohomail.com with SMTPS id 1659191236549576.702841552793; Sat, 30 Jul 2022 07:27:16 -0700 (PDT) From: =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= To: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Sean Wang , Landen Chao , DENG Qingfang , Frank Wunderlich , Luiz Angelo Daros de Luca , Sander Vanheule , =?utf-8?q?Ren=C3=A9_van_Dorst?= , Daniel Golle , erkin.bozoglu@xeront.com, Sergio Paracuellos Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?b?QXLEsW7DpyDDnE5BTA==?= Subject: [PATCH 4/4] dt-bindings: net: dsa: mediatek,mt7530: update json-schema Date: Sat, 30 Jul 2022 17:26:27 +0300 Message-Id: <20220730142627.29028-5-arinc.unal@arinc9.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220730142627.29028-1-arinc.unal@arinc9.com> References: <20220730142627.29028-1-arinc.unal@arinc9.com> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220730_072740_608625_FD9907AB X-CRM114-Status: UNSURE ( 9.68 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Update the json-schema for compatible devices. - Define acceptable phy-mode values for CPU port of each compatible device. - Remove requiring the "reg" property since the referred dsa-port.yaml already does that. - Require mediatek,mcm for the described MT7621 SoCs as the compatible string is only used for MT7530 which is a part of the multi-chip module. Signed-off-by: Arınç ÜNAL --- .../bindings/net/dsa/mediatek,mt7530.yaml | 220 +++++++++++++++--- 1 file changed, 191 insertions(+), 29 deletions(-) diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml index a88e650e910b..a37a14fba9f6 100644 --- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml +++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml @@ -135,35 +135,6 @@ properties: the ethsys. maxItems: 1 -patternProperties: - "^(ethernet-)?ports$": - type: object - - patternProperties: - "^(ethernet-)?port@[0-9]+$": - type: object - description: Ethernet switch ports - - unevaluatedProperties: false - - properties: - reg: - description: - Port address described must be 5 or 6 for CPU port and from 0 - to 5 for user ports. - - allOf: - - $ref: dsa-port.yaml# - - if: - properties: - label: - items: - - const: cpu - then: - required: - - reg - - phy-mode - required: - compatible - reg @@ -187,10 +158,201 @@ allOf: items: - const: mediatek,mt7530 then: + patternProperties: + "^(ethernet-)?ports$": + type: object + + patternProperties: + "^(ethernet-)?port@[0-9]+$": + type: object + description: Ethernet switch ports + + unevaluatedProperties: false + + properties: + reg: + description: + Port address described must be 5 or 6 for CPU port and from + 0 to 5 for user ports. + + allOf: + - $ref: dsa-port.yaml# + - if: + properties: + label: + items: + - const: cpu + then: + allOf: + - if: + properties: + reg: + const: 5 + then: + properties: + phy-mode: + enum: + - gmii + - mii + - rgmii + + - if: + properties: + reg: + const: 6 + then: + properties: + phy-mode: + enum: + - rgmii + - trgmii + + properties: + reg: + enum: + - 5 + - 6 + + required: + - phy-mode + required: - core-supply - io-supply + - if: + properties: + compatible: + items: + - const: mediatek,mt7531 + then: + patternProperties: + "^(ethernet-)?ports$": + type: object + + patternProperties: + "^(ethernet-)?port@[0-9]+$": + type: object + description: Ethernet switch ports + + unevaluatedProperties: false + + properties: + reg: + description: + Port address described must be 5 or 6 for CPU port and from + 0 to 5 for user ports. + + allOf: + - $ref: dsa-port.yaml# + - if: + properties: + label: + items: + - const: cpu + then: + allOf: + - if: + properties: + reg: + const: 5 + then: + properties: + phy-mode: + enum: + - 1000base-x + - 2500base-x + - rgmii + - sgmii + + - if: + properties: + reg: + const: 6 + then: + properties: + phy-mode: + enum: + - 1000base-x + - 2500base-x + - sgmii + + properties: + reg: + enum: + - 5 + - 6 + + required: + - phy-mode + + - if: + properties: + compatible: + items: + - const: mediatek,mt7621 + then: + patternProperties: + "^(ethernet-)?ports$": + type: object + + patternProperties: + "^(ethernet-)?port@[0-9]+$": + type: object + description: Ethernet switch ports + + unevaluatedProperties: false + + properties: + reg: + description: + Port address described must be 5 or 6 for CPU port and from + 0 to 5 for user ports. + + allOf: + - $ref: dsa-port.yaml# + - if: + properties: + label: + items: + - const: cpu + then: + allOf: + - if: + properties: + reg: + const: 5 + then: + properties: + phy-mode: + enum: + - gmii + - mii + - rgmii + + - if: + properties: + reg: + const: 6 + then: + properties: + phy-mode: + enum: + - rgmii + - trgmii + + properties: + reg: + enum: + - 5 + - 6 + + required: + - phy-mode + + required: + - mediatek,mcm + unevaluatedProperties: false examples: