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Miller" , Vladimir Oltean , Florian Fainelli , Vivien Didelot , Andrew Lunn Subject: [PATCH v2 net-next 12/14] dt-bindings: net: dsa: ocelot: add ocelot-ext documentation Date: Wed, 21 Sep 2022 21:01:00 -0700 Message-Id: <20220922040102.1554459-13-colin.foster@in-advantage.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220922040102.1554459-1-colin.foster@in-advantage.com> References: <20220922040102.1554459-1-colin.foster@in-advantage.com> X-ClientProxiedBy: BYAPR05CA0009.namprd05.prod.outlook.com (2603:10b6:a03:c0::22) To DM5PR1001MB2345.namprd10.prod.outlook.com (2603:10b6:4:2d::31) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM5PR1001MB2345:EE_|SA2PR10MB4412:EE_ X-MS-Office365-Filtering-Correlation-Id: 199c23bc-46c4-4d36-e878-08da9c4f25fb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM5PR1001MB2345.namprd10.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230022)(366004)(376002)(396003)(346002)(136003)(39830400003)(451199015)(36756003)(6506007)(6666004)(52116002)(6512007)(26005)(86362001)(66476007)(66556008)(54906003)(4326008)(66946007)(41300700001)(8676002)(6486002)(38350700002)(38100700002)(2616005)(186003)(478600001)(1076003)(2906002)(316002)(5660300002)(7416002)(44832011)(8936002); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: t4xjSUvgcBmDEXvRzzp1D1VIbNrJPbwioz74TXYBNcNaKKLLMjpFRcn9sj+bO4kCpfarE5nt2VxaLxRquwomuogu9X96vs9k6q8aZyaruTEbMvlNhtYiBL5EHJ6xCOR92ecQpjjxM3xdyrrssstWIMXzZSMwVYQ6U0ZucAKrU9wb9l/6N5ZPGVexwjPTqXGuAdLQwV6MeIKJ+NmBE2zhJ3/e7YVIG+si+GG9tNn7OnSAH3PJvVHvNwLgdgKAYEpww5RIULWbYv0ePXObB393Fo4LZDPrG+qzSKiBANQ3a2jSnnqjJVrgBQfO0VKWRc5uu5W6dQCmEKumWga18guZ07rG9LWKL+6o9KSLqQScx0olzxt9OXoXM76/FV22W8BrpB8xspIKVjSvNbDAl7tYrUOPkgnEhKhU63qohzsbn5F+JHPvCNyeiOBP44n7giMBBbja/rgQGiz8YNJ8SmeXpMbfFOUc+5wruixIJL1UDRP4piS+WAgSGiRImFUVNWJetuEGfgcs6h+xmzZGJIhgqIliIVyOYNgebExDFNHjaE/o/KBL0C6umaTTqihmyQXft65vHGaAltwlXOD3ge3C6K56lnAd1rrOr6Bs/aRm6m4mTfyFAQj3QwQ2Lqi0Nd4yzCHy/CTeJ22oNWHrtaDAubhvnOAtiJ/8jyW+bgajVdN24B4b7/h5quOGxARtSLQzxb73Ydx8NKfvn2TRq9UaAk1ikugAoL9PBiGljDCYh3zign5F/p/DOUiUYFaPfK3/NkoKpJRdRio2WcQxcXwb68s/hqHbPNSoixaS8dkQE5N2Arf/Y500XemnUkb10H4XeBHcdjthk1Q9lspeFu52ZFmJNyLPByaabuU96Z6O18ljUtj1M8LMu8U+OhPpmO6wtMv06TxixeH5/Fr+TrGD+tgoWK2t9NfOWVbEp/JLsQPT5zguiHiyfLMo2bXCk0/lrs2dSr6xWHW1p8EKu97r2/l7cf+2noetgAgHISFV8f7y6Vramu2ItFimquQTsA+cf/yWtuC3n5qhn7hvRub1K14UXOtN435gMbHCw+julP1lsxJmpxXvtqAXZml2EuCZrrQiDMrop9QcGkjEIq4schJGQUM0AqwAh2QE+iEiE4UkS5//VgVLP2pdRdE1PRMw7he6pcwljqlgxrq3wGf7jyQTWbT80shZldbsYuvF+CTfbzRlvvyV6Jpqd4Ig8/Kuw74Igfb7SrnbmDoiqMU95RcaBg25WpqcGZgNn+OjRadLC3Wlb9/2QQhiFkmgnU4VxP6CmI5wkxLgcRQhT5Jecwgg1ca8U8b+BP0ogScFgd8+yjqbBPR+bc/pLuYvFrYs4ktGbZZGlT9eXN7/7nze3FvsoaGeTh43Z5KP0+yFIuTR+FqrNpqdIO0FpXF+FilIyDv9C0D4XC9um7NTJFFmRZDomdfQI7rqTLOONywqTQpTSF7r7KKxeDisHgaprC1Sunf+HMJMweO0PwQeSczUwmO6oO5iBjaKGplWKp/4gK7pBax+6YNQ3W78Owd+R2r4B+OjqcA6WmCvZT+UBw+HSwbQO8ad7MVFXDVYCkf2DwO1qYsy+2MwAtZtKDklZYXGzeZUr7hLrr1N7qlVtmIQBY9y7mXTi0AO/rRSEsU+qf8= X-OriginatorOrg: in-advantage.com X-MS-Exchange-CrossTenant-Network-Message-Id: 199c23bc-46c4-4d36-e878-08da9c4f25fb X-MS-Exchange-CrossTenant-AuthSource: DM5PR1001MB2345.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Sep 2022 04:01:38.1211 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 48e842ca-fbd8-4633-a79d-0c955a7d3aae X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Z47gHS5tsYqFmq6udqSxwbF6HzYS/qEyhP/wwhd5SpogasOSQczeunTnZxrnFudjsOqLchWMZAbjCAyReyn2b37lVAU2g2aMFoQNeiLvXRI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA2PR10MB4412 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The ocelot-ext driver is another sub-device of the Ocelot / Felix driver system, which currently supports the four internal copper phys. Signed-off-by: Colin Foster --- v2 * New patch --- .../bindings/net/dsa/mscc,ocelot.yaml | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/mscc,ocelot.yaml b/Documentation/devicetree/bindings/net/dsa/mscc,ocelot.yaml index 8d93ed9c172c..bed575236261 100644 --- a/Documentation/devicetree/bindings/net/dsa/mscc,ocelot.yaml +++ b/Documentation/devicetree/bindings/net/dsa/mscc,ocelot.yaml @@ -54,9 +54,21 @@ description: | - phy-mode = "1000base-x": on ports 0, 1, 2, 3 - phy-mode = "2500base-x": on ports 0, 1, 2, 3 + VSC7412 (Ocelot-Ext): + + The Ocelot family consists of four devices, the VSC7511, VSC7512, VSC7513, + and the VSC7514. The VSC7513 and VSC7514 both have an internal MIPS + processor that natively support Linux. Additionally, all four devices + support control over external interfaces, SPI and PCIe. The Ocelot-Ext + driver is for the external control portion. + + The following PHY interface type are currently supported: + - phy-mode = "internal": on ports 0, 1, 2, 3 + properties: compatible: enum: + - mscc,vsc7512-switch - mscc,vsc9953-switch - pci1957,eef0 @@ -258,3 +270,49 @@ examples: }; }; }; + # Ocelot-ext VSC7512 + - | + spi { + soc@0 { + compatible = "mscc,vsc7512"; + #address-cells = <1>; + #size-cells = <1>; + + ethernet-switch@0 { + compatible = "mscc,vsc7512-switch"; + reg = <0 0>; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&mac_sw>; + phy-handle = <&phy0>; + phy-mode = "internal"; + }; + + port@1 { + reg = <1>; + label = "swp1"; + phy-mode = "internal"; + phy-handle = <&phy1>; + }; + + port@2 { + reg = <2>; + phy-mode = "internal"; + phy-handle = <&phy2>; + }; + + port@3 { + reg = <3>; + phy-mode = "internal"; + phy-handle = <&phy3>; + }; + }; + }; + }; + };