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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 9B8ABCCF2C3 for ; Fri, 16 Oct 2026 19:34:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=eA1Bhd/Xb+LpW3/jwkYBUSYVO6nQGoBeNGE5Gx0OvK4=; b=F9p9oZCprh7Zsg8KUiHcRZp8i3 Gu/idCb9/ZeRK++FHZii+XS8wRGI6j4GDO9cevAaTtT1l2qZ/LqWuc7rHZovoP85/ZxqPN2U+lpID TLj5c1HgMEOI276GlXz0e3jLk8mNpK97ZmHS46U9HYFhK7zyTCo8WxyL+zMYsAgsPyz6PIseYz1ea YIHDlgt813kqbJCtvG2q0z23teO+YPVV2vsMO1B2qrcybAh7pNrqLAX5fbtXH9ehGFy5EODhsrOD0 QKMqjqPWL7no+5hf3kDVX/rmQ3Bm0Nnfq7+56aoW7ZEJMUgz0XDKjgnJVmCW1UGH2drmpVQq+AN7A WYnFxXnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xHngr-00000003uJz-2w40; Fri, 16 Oct 2026 19:34:05 +0000 Received: from mx.nabladev.com ([178.251.229.89]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xHngo-00000003uJE-1sut for linux-arm-kernel@lists.infradead.org; Fri, 16 Oct 2026 19:34:04 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 531F1105B53; Fri, 16 Oct 2026 21:33:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nabladev.com; s=dkim; t=1792179231; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=eA1Bhd/Xb+LpW3/jwkYBUSYVO6nQGoBeNGE5Gx0OvK4=; b=KmKcW7WITYcPBPo+5Ad0ac9Hr1oGhvkv+4Prnn2AViB/jsyv5tQoBYAMilSusmNF8EGh1x XpWhMKEo4DVJahSJOf8RAFwUs7gLxwQ+m9Qzis3k+Lpay5fsM6Zx5kJ8Mfy8O8SR1bId68 hcpxTOc7BirR0r/ss7gC/BCxWEFeFpXDSylpY++tJqnNKtuNXjm6Ic11f/Xy/P42iLbgCU uE3SWYtbagPWfUwlYaZXVkWyJhRzpcKn7WE/xrnskoiTlFccsYyphGujXgqPDbXVH6APY1 e1NLMUHMpXEvmKy1ZzRAZY+8FRHCs/lPMyg5jf3K202WClN6RB2Z1aonL6oVAw== From: Marek Vasut To: netdev@vger.kernel.org Cc: Marek Vasut , "Christophe Leroy (CS GROUP)" , "David S. Miller" , Andrew Lunn , Clark Wang , Claudiu Manoil , Conor Dooley , Eric Dumazet , Frank Li , Jakub Kicinski , Krzysztof Kozlowski , Paolo Abeni , Rob Herring , UNGLinuxDriver@microchip.com, Vladimir Oltean , Wei Fang , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [net-next,PATCH 1/2] dt-bindings: net: enetc-mdio: Document optional MDC clock Date: Fri, 16 Oct 2026 21:32:00 +0200 Message-ID: <20261016193344.115518-1-marex@nabladev.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261016_123402_661169_538E652D X-CRM114-Status: UNSURE ( 8.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Document clock from which the MDIO MDC clock are derived from. While those clock are always present in every SoC, they are not described in legacy DTs, make them optional. The clock-frequency DT property is not described here, it is already part of mdio.yaml . Signed-off-by: Marek Vasut --- Cc: "Christophe Leroy (CS GROUP)" Cc: "David S. Miller" Cc: Andrew Lunn Cc: Clark Wang Cc: Claudiu Manoil Cc: Conor Dooley Cc: Eric Dumazet Cc: Frank Li Cc: Jakub Kicinski Cc: Krzysztof Kozlowski Cc: Paolo Abeni Cc: Rob Herring Cc: UNGLinuxDriver@microchip.com Cc: Vladimir Oltean Cc: Wei Fang Cc: devicetree@vger.kernel.org Cc: imx@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: netdev@vger.kernel.org --- Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml b/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml index 71c43ece82954..708d410187baa 100644 --- a/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml +++ b/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml @@ -31,6 +31,11 @@ properties: reg: maxItems: 1 + clocks: + items: + - description: A reference to the input clock of the controller + from which the MDC frequency is derived. + required: - compatible - reg -- 2.53.0