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 952C0C54FDF for ; Thu, 30 Jul 2026 08:27:31 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ynUIE+OmGITuTnDcYm4pdy5E15n1t8RviFFzWHgFPBQ=; b=ouEm6Zy930rgS1y9eGlHwkHnv0 sfU+IWxweEVxEfrLKHbwgyccwU+QDg4j1l3a261AQsQgVsogR0pVuIAouK3NptBEKIlWmTO6LxeY5 t+XELt6DfdyUTUhwQE4fAUFTI0QqlDQJsEU+/grKIVhqV7YDXJEwUbEhigmksuS8V+q8w2SE54D2J I72coU28WltDTsZxFpakE8hMG6vq3zP9Ezn2uEy3RrTx7YN9TL/2aS5TEmKNP+xOzpDuwKXfNXXoW gHu4jSdX4qPDQMsR6pj6s3btgtNZVooVBCrqZpp4O8KD+QZSmQLPM40srVXWmYhdjeCooq1yShCE8 E7eyDeoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wpM6q-00000009rPU-13lz; Thu, 30 Jul 2026 08:27:20 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wpM6o-00000009rOx-2qaM; Thu, 30 Jul 2026 08:27:18 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 7992C600B0; Thu, 30 Jul 2026 08:27:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 093921F000E9; Thu, 30 Jul 2026 08:27:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785400036; bh=ynUIE+OmGITuTnDcYm4pdy5E15n1t8RviFFzWHgFPBQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=YGORvmoonkdoewLciDAteO2KJ+3ljKDoXhdVceRx1MQblS/hxzAlNumE6DegrAgoM Zcgtg9bNa35V4lD6OvtC/bJa4Z7nda/TOHETtITwT7n6yrGNGehZdcG1sB+o47Y9e1 OS086oRjJUHJWz4uPDrgOA1ayuR6dtb055dWa2CBfO+4mFHchvXsZ/BFuvaEOyTSc4 R+rItOGG9z9ZbrYGU9AAdwtKpigwvUn3L43zXnIYTqaImXFcOQjfA2wA/qd53xC92n 0SGAoJVhIS/hrew2ODhgZWXv3Por6U7OXARoHqlz94+wVqdycwyeJNVrolpawBJV4B GGgtCRyXc2A0A== Date: Thu, 30 Jul 2026 10:27:11 +0200 From: Krzysztof Kozlowski To: Gavin Gao Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, richardcochran@gmail.com, nicolas.frattaroli@collabora.com, sebastian.reichel@collabora.com, sashal@kernel.org, alchark@gmail.com, chaoyi.chen@rock-chips.com, amadeus@jmu.edu.cn, rmk+kernel@armlinux.org.uk, horms@kernel.org, alok.a.tiwari@oracle.com, david.wu@rock-chips.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: Re: [PATCH net-next 1/3] dt-bindings: net: rockchip-dwmac: Add 25M refout clock Message-ID: <20260730-lucky-strict-oryx-9ce8de@quoll> References: <20260727021048.3375444-1-attinagaoxu@gmail.com> <20260727021048.3375444-2-attinagaoxu@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260727021048.3375444-2-attinagaoxu@gmail.com> 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 On Mon, Jul 27, 2026 at 10:10:45AM +0800, Gavin Gao wrote: > Some Rockchip GMAC instances can provide a 25 MHz reference clock output > for an external RGMII PHY. > > Add a clock name for this 25 MHz reference output so SoC dtsi files can > describe it separately from the existing MAC reference clocks. > > Signed-off-by: Gavin Gao > --- > Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml > index 0ac7c4b47d6b..074ac274f2e0 100644 > --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml > +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml > @@ -81,6 +81,7 @@ properties: > - pclk_mac > - clk_mac_ref > - clk_mac_refout > + - clk_mac_25m_refout That's the same as clk_mac_ref and clk_mac_refout. clocks are not outputs but inputs, so explain how does the device take three SAME clocks: clk_mac_ref, clk_mac_refout and clk_mac_25m_refout? Best regards, Krzysztof