From nobody Mon Oct 6 09:58:43 2025 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E9BD2E88B6; Wed, 23 Jul 2025 13:09:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753276191; cv=none; b=t+uPCbO6HHelbuA1qGkcKtf2/eDUu7SpEsIvuQF0rr5776nWly2QIhv7PAJbAnkCu9vX2bvzU7Xj3LRPqkRo7PalZhnOxKmJtgpHWP86gOFeFDZiQAaOEzg4HhMjvKGsq6kfdFf3izDDFHQhbgeKvK7dHrWD8qZcHezWPar1wfI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753276191; c=relaxed/simple; bh=p6/kdveeT+plI/0Dtsc/AlwljExz9cpevWGu/BpUGD8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=aL/AP4q9C8l7jKVgs9S47QB36xpyGTjbMhgb1ylaTzvtNNCbER9jiKhIuD0dsp+dC6LwczpZIuzwXckMzQ3go9ap5fWmgAQDm6roEOVL6u5OF/fxlrX6j7mapnn5RIwSH3L9bCEbe0r3mCvNVa/YGGDDcHYoGlEZn1hhzHqicLc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=B85fv+6J; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="B85fv+6J" Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 56NCdO5R011745; Wed, 23 Jul 2025 15:09:35 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= 9SVEF8WXui/rvJlaHwlNLMXiePzshiHlU6XnxEDuFv0=; b=B85fv+6Jm3uAuFs+ 1XCFgeO84bxuO66g1O+aPvhMm3jdI1JdRdIaYVQeJBpwLmhs/Q3HYWRGUQVdj4+0 3dacAbGfEz3sovc2DwXbNGJ/vmM3xIHYngc4A+GU4JBLrDkXWdqaT0YJIfowPxSq P0I3SS4uVsRwDw/Nm1saeAvQTxaAKhyTT2UNbdf7Bd3grPiZQK2+/BslfDwAeIaZ Zxv8gp4r2E5W2aeRAqjIgiFn6+dfJB2Xv/aijlqscC7Oly4cSnak9cHAWBYpAMqY bi2hBttUG1hrwos0n0jHtc6m3exSTL4jBZLuwtHiN8EN4NMgPHeSNi9auE2FdF5J w3pHpg== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 4800g8uva3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 23 Jul 2025 15:09:35 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id C29274004D; Wed, 23 Jul 2025 15:07:33 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id B8B3879989B; Wed, 23 Jul 2025 15:06:09 +0200 (CEST) Received: from localhost (10.48.86.185) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Wed, 23 Jul 2025 15:06:09 +0200 From: =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= Date: Wed, 23 Jul 2025 15:05:53 +0200 Subject: [PATCH v4 09/20] dt-bindings: memory: SDRAM channel: standardise node name Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20250723-ddrperfm-upstream-v4-9-1aa53ca319f4@foss.st.com> References: <20250723-ddrperfm-upstream-v4-0-1aa53ca319f4@foss.st.com> In-Reply-To: <20250723-ddrperfm-upstream-v4-0-1aa53ca319f4@foss.st.com> To: Will Deacon , Mark Rutland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Philipp Zabel , Jonathan Corbet , Gatien Chevallier , Michael Turquette , Stephen Boyd , Gabriel Fernandez , Krzysztof Kozlowski , Le Goffic , Julius Werner CC: , , , , , , , =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= X-Mailer: b4 0.15-dev-8018a X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-23_02,2025-07-22_01,2025-03-28_01 Add a pattern for sdram channel node name. Signed-off-by: Cl=C3=A9ment Le Goffic --- .../bindings/memory-controllers/ddr/jedec,sdram-channel.yaml | 7 +++= ++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec= ,sdram-channel.yaml b/Documentation/devicetree/bindings/memory-controllers/= ddr/jedec,sdram-channel.yaml index 866af40b654d..5cdd8ef45100 100644 --- a/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,sdram-= channel.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/ddr/jedec,sdram-= channel.yaml @@ -17,6 +17,9 @@ maintainers: - Julius Werner =20 properties: + $nodename: + pattern: "sdram-channel-[0-9]+$" + compatible: enum: - jedec,ddr4-channel @@ -118,7 +121,7 @@ additionalProperties: false =20 examples: - | - lpddr-channel0 { + sdram-channel-0 { #address-cells =3D <1>; #size-cells =3D <0>; compatible =3D "jedec,lpddr3-channel"; @@ -133,7 +136,7 @@ examples: }; }; =20 - lpddr-channel1 { + sdram-channel-1 { #address-cells =3D <1>; #size-cells =3D <0>; compatible =3D "jedec,lpddr4-channel"; --=20 2.43.0