From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 88BCBD43343 for ; Thu, 11 Dec 2025 19:48:29 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 4BD31410ED; Thu, 11 Dec 2025 19:48:29 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id L1KioRwnsjMW; Thu, 11 Dec 2025 19:48:27 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 76AF7410E9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1765482507; bh=mIstUGBR0rD4CfMkeCa+/gSeNm5pDQuFR2aC3PBwoZ4=; h=From:To:Date:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=96eHxg8q05W3xaJiZQskXAGpaTOnirvkFCM3teGMDNFnKgOyuXIr4HlliVyWUcKGR 5BfkqesCIoPOQq8a2w3i4G8TCHIQv5g7DW6LXIhcLtHQKvaari/wZNSsVtAYP47mxz 1v15xl5Wetx/KG35bikubZyufq934r6QgtD6c87ivMjABZ+wCOlNnma0qqxf7qHtov O85VlvLBS7qQ2V+DsBezsNFxynSNWzTz4rRLtdAV2NG994MlHyCNrJ+OY3MJf+Cg32 vjo9Qdd0V/hS9qfX9DK1e8R74nEsKeqZOqA0pNgpe1xXg6xdZTZjdRAcx8BWefGqaU tRRK/OEjD81WA== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp4.osuosl.org (Postfix) with ESMTP id 76AF7410E9; Thu, 11 Dec 2025 19:48:27 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists1.osuosl.org (Postfix) with ESMTP id B2E14E7 for ; Thu, 11 Dec 2025 19:48:26 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id A4A2C80E99 for ; Thu, 11 Dec 2025 19:48:26 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id ZEI4UbiNqFeH for ; Thu, 11 Dec 2025 19:48:25 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=170.10.133.124; helo=us-smtp-delivery-124.mimecast.com; envelope-from=ivecera@redhat.com; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp1.osuosl.org 9208380749 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 9208380749 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by smtp1.osuosl.org (Postfix) with ESMTPS id 9208380749 for ; Thu, 11 Dec 2025 19:48:25 +0000 (UTC) Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-644-2IToVQa4ONmI8g2ht905Lg-1; Thu, 11 Dec 2025 14:48:19 -0500 X-MC-Unique: 2IToVQa4ONmI8g2ht905Lg-1 X-Mimecast-MFC-AGG-ID: 2IToVQa4ONmI8g2ht905Lg_1765482496 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 2E2101956061; Thu, 11 Dec 2025 19:48:16 +0000 (UTC) Received: from p16v.luc.cera.cz (unknown [10.45.224.252]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 916E919540DF; Thu, 11 Dec 2025 19:48:07 +0000 (UTC) From: Ivan Vecera To: netdev@vger.kernel.org, Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vadim Fedorenko , Arkadiusz Kubalewski , Grzegorz Nitka , Jiri Pirko , Petr Oros , Michal Schmidt , Prathosh Satish , Tony Nguyen , Przemek Kitszel , Saeed Mahameed , Leon Romanovsky , Tariq Toukan , Mark Bloch , Richard Cochran , Jonathan Lemon , Simon Horman , Alexander Lobakin , Willem de Bruijn , Stefan Wahren , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, intel-wired-lan@lists.osuosl.org, linux-rdma@vger.kernel.org Date: Thu, 11 Dec 2025 20:47:44 +0100 Message-ID: <20251211194756.234043-2-ivecera@redhat.com> In-Reply-To: <20251211194756.234043-1-ivecera@redhat.com> References: <20251211194756.234043-1-ivecera@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1765482504; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mIstUGBR0rD4CfMkeCa+/gSeNm5pDQuFR2aC3PBwoZ4=; b=hoc6Y/NfzEKYWwu8YaLSOqdEPnSXMWyRjGqdoBGnV9SF+93MSUYIHnNwLy57iojqHa7YIW wwB+qaTkGgjxxuK30eWf+wixPPGg22pqbH2/oQOSlRkaS2VlY8WFwoTqSv8nXvpQO9rPTX AcsJY6L+qZpVaP8n+Vz4y30+jpAt+Kg= X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=hoc6Y/Nf Subject: [Intel-wired-lan] [PATCH RFC net-next 01/13] dt-bindings: net: ethernet-controller: Add DPLL pin properties X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" Ethernet controllers may be connected to DPLL (Digital Phase Locked Loop) pins for frequency synchronization purposes, such as in Synchronous Ethernet (SyncE) configurations. Add 'dpll-pins' and 'dpll-pin-names' properties to the generic ethernet-controller schema. This allows describing the physical connections between the Ethernet controller and the DPLL subsystem pins in the Device Tree, enabling drivers to request and manage these resources. Signed-off-by: Ivan Vecera --- .../bindings/net/ethernet-controller.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 1bafd687dcb18..03d91f786294e 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -13,6 +13,19 @@ properties: $nodename: pattern: "^ethernet(@.*)?$" + dpll-pins: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + List of phandle to a DPLL pin node of the pins that are + connected with this ethernet controller. + + dpll-pin-names: + $ref: /schemas/types.yaml#/definitions/string-array + description: + List of DPLL pin name strings in the same order as the dpll-pins, + with one name per pin. The dpll-pin-names can be used to match and + get a specific DPLL pin. + label: description: Human readable label on a port of a box. -- 2.51.2