From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f54.google.com (mail-wr1-f54.google.com [209.85.221.54]) (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 00E1F449EA9 for ; Wed, 7 Oct 2026 08:26:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791361603; cv=none; b=qOwDzMaft1c+D57jbCkwgvDKqsTHoocbLkoLAK+kg2IxnG8iD8bp1fPAnPDGdPq5SgHZHygVXh1uqRX8BWMLrjzWNvigRgvzSf5p4oS92X8LiwhldPaBqw4rzRZdWctgqfaqJdk2nYR5N/eIzb820lOOYe5d7zfi+caY9kysFIA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791361603; c=relaxed/simple; bh=7MCaBFOuVYPL3cfUtOVX6nxdRkEKoiQe3MsLZtFLwkU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gHqaVqv3C4Bz8frwFx0twi/nPjy1I3baglewmI4oxvq0ernzOtY+4tenXV04zHOcrvcuyM5jsiXXB2St29v8yOznUOolJ1DSiKePYKj7inb29TRUunDH8XZs68wS9qERnv+qHqYxFuStoLmzqXeEb7hCkvVrbM65/oHT0pfZBx4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.com; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.221.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wr1-f54.google.com with SMTP id ffacd0b85a97d-48afe75f055so3324961f8f.2 for ; Wed, 07 Oct 2026 01:26:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791361593; x=1791966393; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=v5CqxcBKvAvHjHHPxB9ySYgie/HwK72kF8ZKF5b74+M=; b=BidJ027ym/ZhNlMqV1XPMTijiHSF4cRmewLpZmAI4PTkm3lWJpdy3qH9tFv1b9rtIy rsfZ1f6i70ugiMdA49kZo/eB9MWw9hcF9MN/fSMANkHzUOTJ8NaHksLfAcUoDzmrhcwv 2qOJAhVd8RxY8vI4J0e8+a4FrgJ9wYSmrsbr/dKXIUsLtvQumJ7A8WS01WzjxRtExShS +Zu8Fb/pCaRn7hTD35pqreLNdVt9liJ3+YlTN8FfocW9PyT9r5wwRblclDvWy+r42Syu Ta0nlAzCL2NXxi5HQLKs7G/7fELUA0TLWl+97HhL/b85EvNG6e96AQgbXIdSEyw3qxNr 1gtQ== X-Gm-Message-State: AFq9FYI39ePKTUGOGepdPzh2Uw5pV2zn5i8EJ3V5X0o0tSvFz1o4UiwL Fx0/O/nWz7b29grHLWD38qQbGwwp1NIBIZrg1JKlq/YeJRVYY6+exgvT X-Gm-Gg: AYBFou2xi/qOkNYGc3CSdx9Eew2IVM+WGCydHUUQ3diyiWlc1yOWcRiYtf6B8Aa7G91 Rx+frl054QFZWaw0FL44n5ryq48MH+2Q2G01KYwZnwgZizy7s8lGdS4xKUKQhzQyi1lys9nL5fc lYRGm5sdBaLcx3d0X6vYnuF982+ZTKGXexhg0ok39GW/d5/ik5CKJQ9BxEISAabk868q98CxFsJ rll/nRbehFRzQqKXHCZpuXj3jbTlSMKESDryl1xJn2qmIml2XdwPELc8sBfC5hASD3zGyVJKtI4 r8C41/I48g82Jp0FZqzvePeiHm+2Xu0PyaCW5AmQhM5p5kqLYWIkizK862PVhIN1UT86yq9/7to 66w1/1VzuEv4wSuGjrKdCH4FYCI7LRKTKxjtfeHff/coSb0OFm8cTqtejMzGJmKeO1QU5U0Qxyi KD1OK3GVNuPkNXLf6W9OQR8bx9AMRqAApmT77upLY+nomnYksL5GLuufz1bhjTM8LQiTTOkAp3v 8FUb/nlBMCe5CQwrsS4MZV0isalsSAz9X4= X-Received: by 2002:a05:6000:989:b0:48c:6955:a603 with SMTP id ffacd0b85a97d-48c7278fd23mr2475124f8f.13.1791361593220; Wed, 07 Oct 2026 01:26:33 -0700 (PDT) Received: from threads.localdomain ([84.70.176.222]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48c71d3b502sm4251370f8f.52.2026.10.07.01.26.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Oct 2026 01:26:32 -0700 (PDT) From: Lucas Tanure To: xianwei.zhao@amlogic.com, Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Maxime Chevallier , Maxime Coquelin , Alexandre Torgue Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH v2 5/7] arm64: dts: amlogic: t7: add the ethernet pinctrl nodes Date: Wed, 7 Oct 2026 09:26:25 +0100 Message-ID: <20261007082627.63807-6-tanure@linux.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261007082627.63807-1-tanure@linux.com> References: <20261007082627.63807-1-tanure@linux.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The SoC brings its ethernet interface out on bank Z, but no pin groups were described, so a board had no way to hand those pins over to the MAC. Describe them as the two sets a board actually needs: the nine pins the interface always uses, and the five extra ones RGMII adds for its wider data path. Assisted-by: LLM Reviewed-by: Neil Armstrong Signed-off-by: Lucas Tanure --- arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 30 +++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi index 6894c06a836b..7bd53ec16607 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -376,6 +376,36 @@ mux { }; }; + eth_pins: eth { + mux { + groups = "eth_mdio", + "eth_mdc", + "eth_rgmii_rx_clk", + "eth_rx_dv", + "eth_rxd0", + "eth_rxd1", + "eth_txen", + "eth_txd0", + "eth_txd1"; + function = "eth"; + drive-strength-microamp = <4000>; + bias-disable; + }; + }; + + eth_rgmii_pins: eth-rgmii { + mux { + groups = "eth_rxd2_rgmii", + "eth_rxd3_rgmii", + "eth_rgmii_tx_clk", + "eth_txd2_rgmii", + "eth_txd3_rgmii"; + function = "eth"; + drive-strength-microamp = <4000>; + bias-disable; + }; + }; + i2c0_ao_d_pins: i2c0-ao-d { mux { groups = "i2c0_ao_sck_d", -- 2.56.0