From nobody Tue Dec 16 08:00:18 2025 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (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 D991327147A; Fri, 8 Aug 2025 09:44:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754646267; cv=none; b=jtzXsRfyGVd3UAs+hwBd/Jp5eQdolzqPhuGG2XGWj6kFyPuDls9Xb6sXSYs0y4jt1j9p4cm/mq7XSMn9WZ/anvCmXYJ2kWG6tLrZViAOVzLklbURtQQN6vEoozSkV1su+JAMxahjPi1tGb1eQHskycxeSV9l7PBdkKsgk7T06/0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754646267; c=relaxed/simple; bh=bvjn31etsIDthI47vSBHLCji4m9GlQ5217Yq/HieC5o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Oz+mYgBm7aGksmCQJ4Ipt4ZAR3ADyfu7rKJxc3QdnIQXoi/9XL60AwqGaB6pRanlVMavy00pi4blD+NVnpgH9w1NG72tz7mWocXvfsp1wTLeJg9zmqvzn1eyb9/7jV/5+Ng0LXxG+AUyEyam6nBkViWOt0aeWe18BoSqA6diQsI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=cj+huHdm; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="cj+huHdm" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id ED81925B19; Fri, 8 Aug 2025 11:44:23 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id Lu_epiSKnSqX; Fri, 8 Aug 2025 11:44:23 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1754646263; bh=bvjn31etsIDthI47vSBHLCji4m9GlQ5217Yq/HieC5o=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=cj+huHdmkhARCGiOcrZcGJSUuR3pusyK9Uv8Xv/zJgYFvsJoIyX4vxFogismahLxZ 18uyN6wFHzItDLknPaabQMd4cl9ag/m/eeR48DG9Gu+WhwnrvRplJsGGAArwI9Npjb 0+VpHXImP1Qaq7dW/bsd6VsjumQjcBHhlyiZOtwx3PxGyG8I0ebAasxbH8KHZNkJLs T4pEL37ABg4guftpTvAfVJpFAGwdiph0Bs1aQ/z6BhkoCI41DfwDP6XSJsjOiC1wEl Uw8d6o3WghJ4/DzlO8FbPa24twqdlbbHjJQ1yHqsQ38eJZyZvOR4ePo525tR0JE6Op mIkpuGoHaaWzw== From: Yao Zi To: Drew Fustini , Guo Ren , Fu Wei , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Emil Renner Berthing , Jisheng Zhang Cc: linux-riscv@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Yao Zi , Krzysztof Kozlowski Subject: [PATCH net v3 1/3] dt-bindings: net: thead,th1520-gmac: Describe APB interface clock Date: Fri, 8 Aug 2025 09:36:54 +0000 Message-ID: <20250808093655.48074-3-ziyao@disroot.org> In-Reply-To: <20250808093655.48074-2-ziyao@disroot.org> References: <20250808093655.48074-2-ziyao@disroot.org> 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" Besides ones for GMAC core and peripheral registers, the TH1520 GMAC requires one more clock for configuring APB glue registers. Describe it in the binding. Fixes: f920ce04c399 ("dt-bindings: net: Add T-HEAD dwmac support") Signed-off-by: Yao Zi Acked-by: Krzysztof Kozlowski Reviewed-by: Drew Fustini --- .../devicetree/bindings/net/thead,th1520-gmac.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml b= /Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml index 6d9de3303762..b3492a9aa4ef 100644 --- a/Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml +++ b/Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml @@ -62,11 +62,13 @@ properties: items: - description: GMAC main clock - description: Peripheral registers interface clock + - description: APB glue registers interface clock =20 clock-names: items: - const: stmmaceth - const: pclk + - const: apb =20 interrupts: items: @@ -88,8 +90,8 @@ examples: compatible =3D "thead,th1520-gmac", "snps,dwmac-3.70a"; reg =3D <0xe7070000 0x2000>, <0xec003000 0x1000>; reg-names =3D "dwmac", "apb"; - clocks =3D <&clk 1>, <&clk 2>; - clock-names =3D "stmmaceth", "pclk"; + clocks =3D <&clk 1>, <&clk 2>, <&clk 3>; + clock-names =3D "stmmaceth", "pclk", "apb"; interrupts =3D <66>; interrupt-names =3D "macirq"; phy-mode =3D "rgmii-id"; --=20 2.50.1