From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 DA6223B1009; Thu, 30 Jul 2026 08:27:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785400040; cv=none; b=rm3v5WbHZuuM0Orzzy26dPMnZWGHcgumLFdY3RG1GVIHyzTt24WI74JSEy3VHeJzTtP+0d3lqfmMnspIsv87IavrNq4/HtvqS3AU1eCanmjY8zOvgj1GiYf+fCCpAWcSR5xtL4JipM+3I4GwkBlDQ8tyNQLhyG1skGczhrua0Io= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785400040; c=relaxed/simple; bh=MC3/HWMmjm0uJwMQVHVAl2Y+ib9jRwwMSKlUO4GcHhA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sNdketCU80+C1onBOiEisjgFjGPe7ImhLxH/FlzoLTVycaXoHiweNH1bGJ5TuuX6Q4nIxD/eL3yQbbrWHaVkSeT+Apo6gR5Db+IYkgaRKcRTt0JqqZo/WHETIjlbnvGLpwPie7Ytmp65k+1sOAXhWTTOus7kBp0TQ4WI5Xg7n/E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YGORvmoo; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YGORvmoo" 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> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260727021048.3375444-2-attinagaoxu@gmail.com> 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