From nobody Mon Feb 9 05:59:09 2026 Received: from mail-pj1-f49.google.com (mail-pj1-f49.google.com [209.85.216.49]) (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 E22262868BD for ; Mon, 3 Nov 2025 03:05:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762139149; cv=none; b=lkWyidfxUZsw58NJ6mtCxGgyK0vA5kx5pjTduZrL1r2OrucZaERmEGs/5JSAsC0Zk1nGVKS7QtwB/hLGFTxqc5D+YOr2W7AeYByuYbzmR15tQtpqJXz2TQby2cyn5j67YCRKfHrxm+UCcy621pkF58XsjjqUjqWeC6hf35BEHq8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762139149; c=relaxed/simple; bh=/s3k3gaQa5vELRzkRL0kZbmW5//OLC8cCCrARdlhhI8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WxyX2/i0cQ5cClDCAODfHb+Ie5N4gj/ct3/eJNUnyD0KHXuAdsp9ft75gJhnTYYA4A0QTuiyF5nzm5bqSenyFBGAwlXbh8cVB06zCwmMztmKBpctmIuz4vlA6Rf+8ZTNEKOLy+HLRDBrARtgH3fPFwQ5QqugX3/u3PC4+ovw8/U= 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=L1UuWpou; arc=none smtp.client-ip=209.85.216.49 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="L1UuWpou" Received: by mail-pj1-f49.google.com with SMTP id 98e67ed59e1d1-340c39ee02dso1241079a91.1 for ; Sun, 02 Nov 2025 19:05:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1762139146; x=1762743946; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=+DZ/Hzt/Z4dyeSpA3JZAv4iA86Nxbb9HIqSS2XvFzQ8=; b=L1UuWpou9idiDQNUAp4gJzOxH0D7RIwIv/pL0jH01rbrktcGuunhnb/8WFOhTik/KP VledN+lZcxX9aZzQbeQ7xgIl3unai3VCYpCTm6+uQ6okuxk44JEC0Z0ImcA/PgC7uznJ eeZA8gfOspEAqFdPUW4iarxkQrbITcg8Gd6JE0pjzpPXwxgaBWOaC42zImamKiQDjd3d kc73Vjc6ekV0m6LlUvLGOikt/kk9dWGTOHhBbD3qoo3jxv/6cCJZVPNW0JQtOdSx5ahC IS2ihPAG7WQhRYzsDl5A1M4NjA4Y6C9qCGjtSzL7KYDHw0FnUEDoekmGTLidvRZi6eC/ N3zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762139146; x=1762743946; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=+DZ/Hzt/Z4dyeSpA3JZAv4iA86Nxbb9HIqSS2XvFzQ8=; b=oHqjre2j4mBKIS7uyF+z7Y9KjL5a35XxyZV7tzTyt+XU5++8TXxAH2IgQhINGQLzyW 3QtNar1S9IyE4xXuvQ3/RQdkFrLsF9aBx/IWgubgKu5wdu0c482VJK4Hp/oydOcUvw6n 2dqAmA8lHxVFyTtjkh6qnp3O/JYD46s793Ifh31mYD5jHj/S3SMZMye8QsIkAXAaa5le 5NFGg6F7eRsa+lB8jvlq41TfMzZpG48m0iRzwUs/CFA3ZyMTs3buRT+y5eUfvXeMGKcB AZBQRpGVfdU0sMaSHlUNAseOlBvJJrNfCLyFX11C6VPjD57YeMv1KDFGgGY0PwpEyrzg 0iaA== X-Forwarded-Encrypted: i=1; AJvYcCX2ba8w1bsBJvjqzhLguXluEcyDS3u475zlpVVlSoQ9acAkBYhL2cTJRmqB80tH2FSDdDCmcQkAJiKUnRQ=@vger.kernel.org X-Gm-Message-State: AOJu0Yy3sfCr/agfsu079i1lfjpYE0kpZm33wk7m7ex8O4phjO6ieVhb IGwauajQqvnXp1puusnbuYwSpJXDymX86X5duRyJI8N6FNRjMY+dn3jn X-Gm-Gg: ASbGncvAJ3NGbR3Bp0RBqawgDqBudepi9+hVeceRos/ha8QXGmAxp3yjwFyDxDrzmOA YjKAJTN725t5Gf9wESJn4zP8JO3uxs9ndafEW2s8J52D32Rzi157WpuDRzyeCv02IVGV2eWHvKk YodYK2G/CP2fGRBPXBdsBimVqyWKnzPFBQxXCK33sIei/yYPUDDToKB3ZauF5YxEfox0TUh58U/ SRGecA+7YpNiWN940nK7DbBgEimQv10vmkWTzR586LRe6H56GWI7aXB18KExw3Fqr5A+xD4BYWm LdR75k0GaK3m8oIPETr4BCa1bKwT/hzw7FhtSnShk59zRTBBbV5TWoIWN/dLRXzr2iGbfCuAt8P Cdw03fSDEI8a1S20R/yVg1GjDTNLPy40jd7hhSnXXsQnqz7KQp8gZ1PewrXwNApwhQrRDIhwXho 3EBUClo+lhQw== X-Google-Smtp-Source: AGHT+IG+udK6Bhw4W8KPlkD75NTM1WqC0W+OR++Yhtjf/iYFIJkPzmpXbccgIuGWio8g01Hhjhz5ug== X-Received: by 2002:a17:90b:4a43:b0:340:c64d:38d3 with SMTP id 98e67ed59e1d1-340c64d3b78mr7086982a91.12.1762139146285; Sun, 02 Nov 2025 19:05:46 -0800 (PST) Received: from localhost ([2001:19f0:ac00:4eb8:5400:5ff:fe30:7df3]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-340d1a4a587sm5157684a91.3.2025.11.02.19.05.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Nov 2025 19:05:46 -0800 (PST) From: Inochi Amaoto To: Han Gao , Icenowy Zheng , Vivian Wang , Yao Zi , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Maxime Coquelin , Alexandre Torgue , Heiner Kallweit , Russell King , "Russell King (Oracle)" Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Yixun Lan , Longbin Li , Conor Dooley Subject: [PATCH v6 1/3] dt-bindings: net: sophgo,sg2044-dwmac: add phy mode restriction Date: Mon, 3 Nov 2025 11:05:24 +0800 Message-ID: <20251103030526.1092365-2-inochiama@gmail.com> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251103030526.1092365-1-inochiama@gmail.com> References: <20251103030526.1092365-1-inochiama@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" As the ethernet controller of SG2044 and SG2042 only supports RGMII phy. Add phy-mode property to restrict the value. Also, since SG2042 has internal rx delay in its mac, make only "rgmii-txid" and "rgmii-id" valid for phy-mode. Fixes: e281c48a7336 ("dt-bindings: net: sophgo,sg2044-dwmac: Add support fo= r Sophgo SG2042 dwmac") Signed-off-by: Inochi Amaoto Acked-by: Conor Dooley --- .../bindings/net/sophgo,sg2044-dwmac.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml= b/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml index ce21979a2d9a..ce6fc458be61 100644 --- a/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml @@ -70,6 +70,25 @@ required: =20 allOf: - $ref: snps,dwmac.yaml# + - if: + properties: + compatible: + contains: + const: sophgo,sg2042-dwmac + then: + properties: + phy-mode: + enum: + - rgmii-txid + - rgmii-id + else: + properties: + phy-mode: + enum: + - rgmii + - rgmii-rxid + - rgmii-txid + - rgmii-id =20 unevaluatedProperties: false =20 --=20 2.51.2