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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BDC81C4361B for ; Wed, 16 Dec 2020 06:03:24 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7DB2E2333E for ; Wed, 16 Dec 2020 06:03:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7DB2E2333E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baikalelectronics.ru Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SihPtFBTufNTdF0ICfzti6Hn/KClSFo+IykGtd9iOxU=; b=V0EiXNdZIjZVZWVGux7LyLZMn O5LargWLgdNKp4IasHz2O0aoDbmbnQ1HUXl1Bs3RMtEZEWBEjZIcd/pT/jmFWEI0ZeMZg/KzLWNvY eqmQ9tIWyu/q4ePrtbjoxE7JkWxmkBG4hOsajRj6qEnF5rdAnim3HwR2GqidSMb6bVtmxkXNPXPTQ Md1+n/TQ0IiIai8bsSAwWQjkPvxVB53GYWR0HWxhk21FZdEUEyHWgJARbc0cWKvTwRB7SmpCVKou8 hdscNtadYu/TjdP6d0bJr4QccLf39bIIdvilQ8ZLRs8q30PerpiRgvOOFpd5Q8VgGBwiqCNuzUcFW SwZWhjDXg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kpPsy-0001dU-Su; Wed, 16 Dec 2020 06:02:04 +0000 Received: from mail.baikalelectronics.com ([87.245.175.226] helo=mail.baikalelectronics.ru) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kpPsw-0001d5-RJ for linux-arm-kernel@lists.infradead.org; Wed, 16 Dec 2020 06:02:03 +0000 Date: Wed, 16 Dec 2020 09:02:00 +0300 From: Serge Semin To: Rob Herring Subject: Re: [PATCH 06/25] dt-bindings: net: dwmac: Add Tx/Rx clock sources Message-ID: <20201216060200.azftg2denbvtmrip@mobilestation> References: <20201214091616.13545-1-Sergey.Semin@baikalelectronics.ru> <20201214091616.13545-7-Sergey.Semin@baikalelectronics.ru> <20201215173204.GA4072234@robh.at.kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201215173204.GA4072234@robh.at.kernel.org> X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201216_010203_040043_61455E50 X-CRM114-Status: GOOD ( 19.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandre Torgue , Joao Pinto , netdev@vger.kernel.org, Lars Persson , linux-stm32@st-md-mailman.stormreply.com, Johan Hovold , Serge Semin , Alexey Malahov , Jose Abreu , Maxime Ripard , Maxime Coquelin , Jakub Kicinski , Giuseppe Cavallaro , Vyacheslav Mitrofanov , "David S. Miller" , linux-arm-kernel@lists.infradead.org, Pavel Parkhomenko Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Dec 15, 2020 at 11:32:04AM -0600, Rob Herring wrote: > On Mon, Dec 14, 2020 at 12:15:56PM +0300, Serge Semin wrote: > > Generic DW *MAC can be connected to an external Tramit and Receive clock > > s/Tramit/Transmit/ Thanks. I'll fix it in v2. -Sergey > > > generators. Add the corresponding clocks description and clock-names to > > the generic bindings schema so new DW *MAC-based bindings wouldn't declare > > its own names of the same clocks. > > > > Signed-off-by: Serge Semin > > --- > > .../devicetree/bindings/net/snps,dwmac.yaml | 14 ++++++++++++++ > > 1 file changed, 14 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml > > index e1ebe5c8b1da..74820f491346 100644 > > --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml > > +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml > > @@ -126,6 +126,18 @@ properties: > > MCI, CSR and SMA interfaces run on this clock. If it's omitted, > > the CSR interfaces are considered as synchronous to the system > > clock domain. > > + - description: > > + GMAC Tx clock or so called Transmit clock. The clock is supplied > > + by an external with respect to the DW MAC clock generator. > > + The clock source and its frequency depends on the DW MAC xMII mode. > > + In case if it's supplied by PHY/SerDes this property can be > > + omitted. > > + - description: > > + GMAC Rx clock or so called Receive clock. The clock is supplied > > + by an external with respect to the DW MAC clock generator. > > + The clock source and its frequency depends on the DW MAC xMII mode. > > + In case if it's supplied by PHY/SerDes or it's synchronous to > > + the Tx clock this property can be omitted. > > - description: > > PTP reference clock. This clock is used for programming the > > Timestamp Addend Register. If not passed then the system > > @@ -139,6 +151,8 @@ properties: > > enum: > > - stmmaceth > > - pclk > > + - tx > > + - rx > > - ptp_ref > > > > resets: > > -- > > 2.29.2 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel