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Tue, 09 Sep 2025 05:56:00 -0700 (PDT) Received: from [192.168.2.177] ([91.116.220.47]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3e7521ca2ddsm2628865f8f.23.2025.09.09.05.55.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Sep 2025 05:55:59 -0700 (PDT) Message-ID: Date: Tue, 9 Sep 2025 14:55:55 +0200 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 00/13] further mt7988 devicetree work To: Frank Wunderlich , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , AngeloGioacchino Del Regno , Johnson Wang , =?UTF-8?B?QXLEsW7DpyDDnE5BTA==?= , Landen Chao , DENG Qingfang , Sean Wang , Daniel Golle , Lorenzo Bianconi , Felix Fietkau Cc: Frank Wunderlich , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20250709111147.11843-1-linux@fw-web.de> Content-Language: en-US, ca-ES, es-ES From: Matthias Brugger Autocrypt: addr=matthias.bgg@gmail.com; keydata= xsFNBFP1zgUBEAC21D6hk7//0kOmsUrE3eZ55kjc9DmFPKIz6l4NggqwQjBNRHIMh04BbCMY fL3eT7ZsYV5nur7zctmJ+vbszoOASXUpfq8M+S5hU2w7sBaVk5rpH9yW8CUWz2+ZpQXPJcFa OhLZuSKB1F5JcvLbETRjNzNU7B3TdS2+zkgQQdEyt7Ij2HXGLJ2w+yG2GuR9/iyCJRf10Okq gTh//XESJZ8S6KlOWbLXRE+yfkKDXQx2Jr1XuVvM3zPqH5FMg8reRVFsQ+vI0b+OlyekT/Xe 0Hwvqkev95GG6x7yseJwI+2ydDH6M5O7fPKFW5mzAdDE2g/K9B4e2tYK6/rA7Fq4cqiAw1+u EgO44+eFgv082xtBez5WNkGn18vtw0LW3ESmKh19u6kEGoi0WZwslCNaGFrS4M7OH+aOJeqK fx5dIv2CEbxc6xnHY7dwkcHikTA4QdbdFeUSuj4YhIZ+0QlDVtS1QEXyvZbZky7ur9rHkZvP ZqlUsLJ2nOqsmahMTIQ8Mgx9SLEShWqD4kOF4zNfPJsgEMB49KbS2o9jxbGB+JKupjNddfxZ HlH1KF8QwCMZEYaTNogrVazuEJzx6JdRpR3sFda/0x5qjTadwIW6Cl9tkqe2h391dOGX1eOA 1ntn9O/39KqSrWNGvm+1raHK+Ev1yPtn0Wxn+0oy1tl67TxUjQARAQABzSlNYXR0aGlhcyBC cnVnZ2VyIDxtYXR0aGlhcy5iZ2dAZ21haWwuY29tPsLBkgQTAQIAPAIbAwYLCQgHAwIGFQgC CQoLBBYCAwECHgECF4AWIQTmuZIYwPLDJRwsOhfZFAuyVhMC8QUCWt3scQIZAQAKCRDZFAuy VhMC8WzRD/4onkC+gCxG+dvui5SXCJ7bGLCu0xVtiGC673Kz5Aq3heITsERHBV0BqqctOEBy ZozQQe2Hindu9lasOmwfH8+vfTK+2teCgWesoE3g3XKbrOCB4RSrQmXGC3JYx6rcvMlLV/Ch YMRR3qv04BOchnjkGtvm9aZWH52/6XfChyh7XYndTe5F2bqeTjt+kF/ql+xMc4E6pniqIfkv c0wsH4CkBHqoZl9w5e/b9MspTqsU9NszTEOFhy7p2CYw6JEa/vmzR6YDzGs8AihieIXDOfpT DUr0YUlDrwDSrlm/2MjNIPTmSGHH94ScOqu/XmGW/0q1iar/Yr0leomUOeeEzCqQtunqShtE 4Mn2uEixFL+9jiVtMjujr6mphznwpEqObPCZ3IcWqOFEz77rSL+oqFiEA03A2WBDlMm++Sve 9jpkJBLosJRhAYmQ6ey6MFO6Krylw1LXcq5z1XQQavtFRgZoruHZ3XlhT5wcfLJtAqrtfCe0 aQ0kJW+4zj9/So0uxJDAtGuOpDYnmK26dgFN0tAhVuNInEVhtErtLJHeJzFKJzNyQ4GlCaLw jKcwWcqDJcrx9R7LsCu4l2XpKiyxY6fO4O8DnSleVll9NPfAZFZvf8AIy3EQ8BokUsiuUYHz wUo6pclk55PZRaAsHDX/fNr24uC6Eh5oNQ+v4Pax/gtyyc7BTQRd1TlIARAAm78mTny44Hwd IYNK4ZQH6U5pxcJtU45LLBmSr4DK/7er9chpvJ5pgzCGuI25ceNTEg5FChYcgfNMKqwCAekk V9Iegzi6UK448W1eOp8QeQDS6sHpLSOe8np6/zvmUvhiLokk7tZBhGz+Xs5qQmJPXcag7AMi fuEcf88ZSpChmUB3WflJV2DpxF3sSon5Ew2i53umXLqdRIJEw1Zs2puDJaMqwP3wIyMdrfdI H1ZBBJDIWV/53P52mKtYQ0Khje+/AolpKl96opi6o9VLGeqkpeqrKM2cb1bjo5Zmn4lXl6Nv JRH/ZT68zBtOKUtwhSlOB2bE8IDonQZCOYo2w0opiAgyfpbij8uiI7siBE6bWx2fQpsmi4Jr ZBmhDT6n/uYleGW0DRcZmE2UjeekPWUumN13jaVZuhThV65SnhU05chZT8vU1nATAwirMVeX geZGLwxhscduk3nNb5VSsV95EM/KOtilrH69ZL6Xrnw88f6xaaGPdVyUigBTWc/fcWuw1+nk GJDNqjfSvB7ie114R08Q28aYt8LCJRXYM1WuYloTcIhRSXUohGgHmh7usl469/Ra5CFaMhT3 yCVciuHdZh3u+x+O1sRcOhaFW3BkxKEy+ntxw8J7ZzhgFOgi2HGkOGgM9R03A6ywc0sPwbgk gF7HCLirshP2U/qxWy3C8DkAEQEAAcLBdgQYAQgAIBYhBOa5khjA8sMlHCw6F9kUC7JWEwLx BQJd1TlIAhsMAAoJENkUC7JWEwLxtdcP/jHJ9vI8adFi1HQoWUKCQbZdZ5ZJHayFKIzU9kZE /FHzzzMDZYFgcCTs2kmUVyGloStXpZ0WtdCMMB31jBoQe5x9LtICHEip0irNXm80WsyPCEHU 3wx91QkOmDJftm6T8+F3lqhlc3CwJGpoPY7AVlevzXNJfATZR0+Yh9NhON5Ww4AjsZntqQKx E8rrieLRd+he57ZdRKtRRNGKZOS4wetNhodjfnjhr4Z25BAssD5q+x4uaO8ofGxTjOdrSnRh vhzPCgmP7BKRUZA0wNvFxjboIw8rbTiOFGb1Ebrzuqrrr3WFuK4C1YAF4CyXUBL6Z1Lto//i 44ziQUK9diAgfE/8GhXP0JlMwRUBlXNtErJgItR/XAuFwfO6BOI43P19YwEsuyQq+rubW2Wv rWY2Bj2dXDAKUxS4TuLUf2v/b9Rct36ljzbNxeEWt+Yq4IOY6QHnE+w4xVAkfwjT+Vup8sCp +zFJv9fVUpo/bjePOL4PMP1y+PYrp4PmPmRwoklBpy1ep8m8XURv46fGUHUEIsTwPWs2Q87k 7vjYyrcyAOarX2X5pvMQvpAMADGf2Z3wrCsDdG25w2HztweUNd9QEprtJG8GNNzMOD4cQ82T a7eGvPWPeXauWJDLVR9jHtWT9Ot3BQgmApLxACvwvD1a69jaFKov28SPHxUCQ9Y1Y/Ct In-Reply-To: <20250709111147.11843-1-linux@fw-web.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Queued patches 7 - 13 Thanks! On 09/07/2025 13:09, Frank Wunderlich wrote: > From: Frank Wunderlich > > This series continues mt7988 devicetree work > > - Extend cpu frequency scaling with CCI > - GPIO leds > - Basic network-support (ethernet controller + builtin switch + SFP Cages) > > depencies (i hope this list is complete and latest patches/series linked): > > support interrupt-names is optional again as i re-added the reserved IRQs > (they are not unusable as i thought and can allow features in future) > https://patchwork.kernel.org/project/netdevbpf/patch/20250619132125.78368-2-linux@fw-web.de/ > > needs change in mtk ethernet driver for the sram to be read from separate node: > https://patchwork.kernel.org/project/netdevbpf/patch/c2b9242229d06af4e468204bcf42daa1535c3a72.1751461762.git.daniel@makrotopia.org/ > > for SFP-Function (macs currently disabled): > > PCS clearance which is a 1.5 year discussion currently ongoing > > Daniel asked netdev for a way 2 go: > https://lore.kernel.org/netdev/aEwfME3dYisQtdCj@pidgin.makrotopia.org/ > > e.g. something like this (one of): > * https://patchwork.kernel.org/project/netdevbpf/patch/20250610233134.3588011-4-sean.anderson@linux.dev/ (v6) > * https://patchwork.kernel.org/project/netdevbpf/patch/20250511201250.3789083-4-ansuelsmth@gmail.com/ (v4) > * https://patchwork.kernel.org/project/netdevbpf/patch/ba4e359584a6b3bc4b3470822c42186d5b0856f9.1721910728.git.daniel@makrotopia.org/ > > full usxgmii driver: > https://patchwork.kernel.org/project/netdevbpf/patch/07845ec900ba41ff992875dce12c622277592c32.1702352117.git.daniel@makrotopia.org/ > > first PCS-discussion is here: > https://patchwork.kernel.org/project/netdevbpf/patch/8aa905080bdb6760875d62cb3b2b41258837f80e.1702352117.git.daniel@makrotopia.org/ > some more here: > https://lore.kernel.org/netdev/20250511201250.3789083-4-ansuelsmth@gmail.com/ > > and then dts nodes for sgmiisys+usxgmii+2g5 firmware > > when above depencies are solved the mac1/2 can be enabled and 2.5G phy/SFP slots will work. > > changes: > v9: > - dropped patches already applied (cci,gpio-leds,unused pins) > - added patches to add RSS IRQs, IRQ-names and sram-node for mt7986 > note: mt7981 does not have a ethernet node yet > - set minItems for Filogic (MT798x) IRQs/Names to 8 > needed to update MT7986 binding example because of this > - add sram:false to non-Filogic SoCs > > v8: > - splitted binding into irq-count and irq-names and updated description > - fixed typo in mt7621 section "interrupt-namess" > - splitted binding changes into fixes (mac) and additions (sram) > - dropped change of reg (simple count to description) > - change ethernet register size to 0x40000 > > v7: > - fixed rebasing error while splitting dt-binding patch > > v6: > binding: > - split out the interrupt-names into separate patch > - update irq(name) min count to 4 > - move interrupt-names up > - add sram-property > - drop second reg entry and minitems as there is only 1 item left > > dts: > - fix whitespace-errors for pdma irqs (spaces vs. tabs) > - move sram from eth reg to own sram node (needs CONFIG_SRAM) > > v5: > - add reserved irqs and change names > - update binding for 8 irqs with different names (rx,tx => fe1+fe2, rx-ringX => pdmaX) > (dropped Robs RB due to this change again, sorry) > > v4: > net-binding: > - allow interrupt names and increase max interrupts to 6 because of RSS/LRO interrupts > (dropped Robs RB due to this change) > > dts-patches: > - add interrupts for RSS/LRO and interrupt-names for ethernet node > - eth-reg and clock whitespace-fix > - comment for fixed-link on gmac0 > - drop phy-mode properties as suggested by andrew > - drop phy-connection-type on 2g5 board > - reorder some properties > - update 2g5 phy node > - unit-name dec instead of hex to match reg property > - move compatible before reg > - drop phy-mode > > v3: > - dropped patches already applied (SPI+thermal) > - added soc specific cci compatible (new binding patch + changed dts) > - enable 2g5 phy because driver is now merged > - add patch for cleaning up unnecessary pins > - add patch for gpio-leds > - add patch for adding ethernet aliases > > v2: > - change reg to list of items in eth binding > - changed mt7530 binding: > - unevaluatedProperties=false > - mediatek,pio subproperty > - from patternProperty to property > - board specific properties like led function and labels moved to bpi-r4 dtsi > > Frank Wunderlich (13): > dt-bindings: net: mediatek,net: update mac subnode pattern for mt7988 > dt-bindings: net: mediatek,net: allow up to 8 IRQs > dt-bindings: net: mediatek,net: allow irq names > dt-bindings: net: mediatek,net: add sram property > dt-bindings: net: dsa: mediatek,mt7530: add dsa-port definition for > mt7988 > dt-bindings: net: dsa: mediatek,mt7530: add internal mdio bus > arm64: dts: mediatek: mt7986: add sram node > arm64: dts: mediatek: mt7986: add interrupts for RSS and interrupt > names > arm64: dts: mediatek: mt7988: add basic ethernet-nodes > arm64: dts: mediatek: mt7988: add switch node > arm64: dts: mediatek: mt7988a-bpi-r4: add aliases for ethernet > arm64: dts: mediatek: mt7988a-bpi-r4: add sfp cages and link to gmac > arm64: dts: mediatek: mt7988a-bpi-r4: configure switch phys and leds > > .../bindings/net/dsa/mediatek,mt7530.yaml | 24 +- > .../devicetree/bindings/net/mediatek,net.yaml | 64 +++- > arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 20 +- > .../mediatek/mt7988a-bananapi-bpi-r4-2g5.dts | 11 + > .../dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 19 ++ > .../dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi | 86 ++++++ > arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 285 +++++++++++++++++- > 7 files changed, 497 insertions(+), 12 deletions(-) >