From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 135072FFDCE for ; Tue, 28 Oct 2025 11:14:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761650063; cv=none; b=scHsfVfKqb/xYka5muAYP3xOMga2IPgs7+LpU+3De/s+FJYSctAbHmuTByOoU5Q4Pk5TJbtsJzuoDTJUZRfBFip34dluP8N6w6tPGpZjv8Xea1q+Frszh3EXw9FCqgrcXZj8+Ss+uHuYpStzgXzD5y1OqrbrIa35iQA05WSjF+w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761650063; c=relaxed/simple; bh=UvfI+0Dexvqi89jOuSdlxco1E27i3zPPumESPPyhntQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=k3tnh25OXW8lgDNgZIkmhC9dTzFeQHPeRPxuvb/ekfdiY1ZYUqoPYLm1xS+DOxxzJxYVSpPA99GOvHgHfv12cbv/fulOe8f+UKN1PcZ13GxLn4x1r2bW49dHG55X9wcJcoAG9A5WaZEom5zwUGeMS9pPzbuyTH3LPz8yJvTd3nE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=R0OZqRxO; arc=none smtp.client-ip=209.85.218.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="R0OZqRxO" Received: by mail-ej1-f48.google.com with SMTP id a640c23a62f3a-b3e7cc84b82so913594366b.0 for ; Tue, 28 Oct 2025 04:14:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1761650060; x=1762254860; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=YjFpI9BYeJIGawQior8vsJoD7SmwJll5ZNIMlbkQNe0=; b=R0OZqRxOtBqxX/rZBL4S2C3y3U3RNMl6iz0/8oIqXKU28NYDvTmLrqGxYShitik6MK VAPqJiZFBjuDjj9f9zlX5DkBXo8nscRRtYYNnHTeHO8825Ypcd0Y0W2KvHLiMrNYw+AL 9kmWhZ9K7qpj/mOCKh/lyDJg1MNNLapfnFeMmNSRFLMK6BYKQV0Hwjocg3p/FV16BNlu a+4fz630T6RaGNUF7jLe1QCGdCnsIgurM/D3uU0rtstzJ7tHjcDiUtq9Y79At3lkmaHc PzRTa56pXXPgmBSJ65ev5DJwY4cSK+MMLNH8+i3Wmk6122maSf1jnSvPS1tQFpwhCBw6 za4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761650060; x=1762254860; h=content-transfer-encoding:in-reply-to:content-language:from :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=YjFpI9BYeJIGawQior8vsJoD7SmwJll5ZNIMlbkQNe0=; b=Hdc2ngMCycGfXqJ8EvRMbAen2MPjqI1vcWUQP0n10yZh1kr+Vp3I1cdHBQ8PEtDBdK f3Y2/W5wbxC16g2/HrlG80doMY4KaigvQdrZoxLG3xqxYucmxSEOZYIJGBz/m/j0up40 UQAcud59TtS+5JfvG3Hp6qG5YzlkI1GjV4nKp97nmbql81eH+5s5+M0jKN99QvNkP8bU XimbKdIAS/iI3mlMGndDDNLR8rR6StVeiG6E2bEU+YKMNvBQjnQDtPPEHDiuA6yI3r2F U8MdfPrUGzJ7d9LyHgHEUCF3KGc5NxfggMgVp+hYJq1mLyaCXVlSXxeIQ+4FF8V0ftQd V/SQ== X-Forwarded-Encrypted: i=1; AJvYcCUBX6xpnuWjh9xW77EPCxA9m5KIIHB3/ptuOeULdbx1gKjqEQrCOd6QlLl3JOtmAvZRq1KfEDE=@vger.kernel.org X-Gm-Message-State: AOJu0YwjQKD25TQNvmeD6cbLd3vfFHPBPDpN+nJVlajkKtgz9N8yMDsC dqoRGgWIpO5LN7YZgM0ZXO8u0hpJ3Lgfoqj81nnWxskniu4uiuRZJME+ X-Gm-Gg: ASbGncsEza5iodzoLYF/e8b4upcUx7CKDAnUfoKi9G2TUbfiNdgradaAWIlr2+otvX2 j6ymnSlkFGVZ5GGJ/5dExvo/6aIiEitmSCqxPfJpPen/+D0xQX1zZLgZxSLzSra2hCCf+xb0Gfx uksQn82/OrnMew9irNywyul6D7N/bJxdjIGlWX6yJmvfH4K3o1OFTEPPq5CLmcSe7Q0bbQSr74A 0YayC342t6u+U5/PZEr/1iwE1H/WUS1yQBsgec9gLJQ+19eGeKnxgI50DXW/rvOJkXpL1lKM0Kp k1Wl+kk2TpJOfn9tcunFBB1MfrHfYYOswRZncNvYaHPHDjxGi9NSpUBUGqo/x1qChJatfTY8Jcj pm894W3ifvUBGsYg5TcyEYT0ELVtJvUl7yqJzU4cfyHHWyvCWSYUGntxsW5ylx7VSAkbp2eta3L 6UzbqmVyHW6ShiqyMNHM+sE1oLM23+t/6Y2D1N0erSzXRU+HVoFInF+C1a4rIiKPbArMg0KM0IF 5hhbi1QjhyKaQmMV85SNOKerUF65rgzdGOh+i0novUW1MaOx9CltQ== X-Google-Smtp-Source: AGHT+IGFhB1uFC3jfUFSa2Q1GaChneZzYP9rrCvUKq1g/2kn74sMQ9tiDca6CquKILqpFbpXF/Q/Kg== X-Received: by 2002:a17:907:7f0a:b0:b4a:ed12:ce51 with SMTP id a640c23a62f3a-b6dba498fe6mr339684266b.23.1761650059938; Tue, 28 Oct 2025 04:14:19 -0700 (PDT) Received: from ?IPV6:2001:1c00:20d:1300:1b1c:4449:176a:89ea? (2001-1c00-020d-1300-1b1c-4449-176a-89ea.cable.dynamic.v6.ziggo.nl. [2001:1c00:20d:1300:1b1c:4449:176a:89ea]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b6d853077ddsm1052436566b.11.2025.10.28.04.14.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Oct 2025 04:14:19 -0700 (PDT) Message-ID: <05610ae5-4a8a-47e9-808b-7ff98fade78e@gmail.com> Date: Tue, 28 Oct 2025 12:14:17 +0100 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 12/15] arm64: dts: mediatek: mt7981b-openwrt-one: Enable Ethernet To: Sjoerd Simons , Andrew Lunn , "Lucien.Jheng" Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Ryder Lee , Jianjun Wang , Bjorn Helgaas , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Chunfeng Yun , Vinod Koul , Kishon Vijay Abraham I , Lee Jones , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Lorenzo Bianconi , Felix Fietkau , kernel@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org, netdev@vger.kernel.org, Daniel Golle , Bryan Hinton References: <20251016-openwrt-one-network-v1-0-de259719b6f2@collabora.com> <20251016-openwrt-one-network-v1-12-de259719b6f2@collabora.com> <4f82aa17-1bf8-4d72-bc1f-b32f364e1cf6@lunn.ch> <8f5335a703905dea9d8d0c1840862a3478da1ca7.camel@collabora.com> From: Eric Woudstra Content-Language: en-US In-Reply-To: <8f5335a703905dea9d8d0c1840862a3478da1ca7.camel@collabora.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 10/21/25 10:21 PM, Sjoerd Simons wrote: > On Fri, 2025-10-17 at 19:31 +0200, Andrew Lunn wrote: >>> +&mdio_bus { >>> + phy15: ethernet-phy@f { >>> + compatible = "ethernet-phy-id03a2.a411"; >>> + reg = <0xf>; >>> + interrupt-parent = <&pio>; >>> + interrupts = <38 IRQ_TYPE_EDGE_FALLING>; >> >> This is probably wrong. PHY interrupts are generally level, not edge. > > Sadly i can't find a datasheet for the PHY, so can't really validate that easily. Maybe Eric can > comment here as the author of the relevant PHY driver. > > I'd note that the mt7986a-bananapi-bpi-r3-mini dts has the same setup for this PHY, however that's > ofcourse not authoritative. > Lucien would have access to the correct information about the interrupt.