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=-8.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 143DEC7618F for ; Mon, 22 Jul 2019 21:56:24 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id DA3A421951 for ; Mon, 22 Jul 2019 21:56:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Mim0Q3pP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DA3A421951 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.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=1vT3SVZlNvk7NOOa8Nx6Q0bsBQRPofFEwh2ejPXsS/I=; b=Mim0Q3pPxKsVIL f5AQl3ld+IMNz6o5eFSvWh3uEdjiwDZvB9s7YOuT+NtYm/XoOV1EhlRFXskBMi2ISRPWzhDoL7UJQ aUG5fPTygIrX/is0jHkO9HdrPfQgmsx4XswzzlZaOeGsNKF6oEw7whOmonhAdVxqTXfXtjPg1lIO4 Y0wcerhNSTbKPIKTIavY0YtnfHiNItyleOSnD5O5Asi76TGUgGRKvdPPLWXI76WLurFV0OHP12Pr2 Ch10m04e2ycOQtsM6qRc/2W8xScz1kfQ+EwhFACZXwhnuewj20TxJFb3ZIcJyONn9f2c4MbMiht4m 8tBXVYtUyVaoD3WDro2g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hpgI8-0007gS-0c; Mon, 22 Jul 2019 21:56:20 +0000 Received: from mail-io1-f66.google.com ([209.85.166.66]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hpgI2-0007fk-8x; Mon, 22 Jul 2019 21:56:15 +0000 Received: by mail-io1-f66.google.com with SMTP id o9so77485358iom.3; Mon, 22 Jul 2019 14:56:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=oUAUcHROFVykrQfoIqNUbHZZ4/oOTJrle0TfSFnaOy4=; b=tsLMi+H3nfp5D59wBDESC3k/Dh2rpudrrcRDSA7u6ZBiruqLHHsjTg7ghgo6BoRUKl OX5cGngTEIxNtx6wk1SIf0YRi6vNXCke02IuuDRjYGSJEcS2MTcjylQSwtq9+HW+c59r Ex+ISQ1hQn1SCGXHYZ1jkyNiZmlB14xIFHM7RNauZ2Sj7BP6vMTqOd+VcvBIJsy2iR63 odvLlWzbGHAhjMlkNGgHVVRIjLV2NTSFeY70i0xlbpZy4ULbC3FKzsVbZFjfKL7FNf1W GnFR3KfVxF8ySk04p1TCxSe+YF0CVrlDVryAJJ5EIJJW/8l+MP7FgCgDREVIOOd+hnv7 mvLQ== X-Gm-Message-State: APjAAAUHaytMbDkKLUn0tCHheyH8Fl92aq6RYV3jWDIvOKw68gmHZkUZ SPKgv7bZDt6r3hjgCU7EPQ== X-Google-Smtp-Source: APXvYqwEG3LbLYKC9307yBEM7CSfFu+SMect//sr3rtgOi3zgZ3iXYwZmp1iA6jx8W+hWbvB1UR7qw== X-Received: by 2002:a6b:b7d5:: with SMTP id h204mr65978346iof.188.1563832573342; Mon, 22 Jul 2019 14:56:13 -0700 (PDT) Received: from localhost ([64.188.179.254]) by smtp.gmail.com with ESMTPSA id j5sm31150050iom.69.2019.07.22.14.56.12 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 22 Jul 2019 14:56:12 -0700 (PDT) Date: Mon, 22 Jul 2019 15:56:12 -0600 From: Rob Herring To: Manish Narani Subject: Re: [PATCH v2 05/11] dt-bindings: mmc: arasan: Update Documentation for the input clock Message-ID: <20190722215612.GA5437@bogus> References: <1561958991-21935-1-git-send-email-manish.narani@xilinx.com> <1561958991-21935-6-git-send-email-manish.narani@xilinx.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1561958991-21935-6-git-send-email-manish.narani@xilinx.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190722_145614_362888_A82F42B4 X-CRM114-Status: GOOD ( 18.25 ) 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: mark.rutland@arm.com, ulf.hansson@linaro.org, kernel@esmil.dk, viresh.kumar@linaro.org, linux-kernel@vger.kernel.org, tony.xie@rock-chips.com, philipp.tomsich@theobroma-systems.com, heiko@sntech.de, michal.simek@xilinx.com, linux-rockchip@lists.infradead.org, jolly.shah@xilinx.com, devicetree@vger.kernel.org, scott.branden@broadcom.com, nava.manne@xilinx.com, ayaka@soulik.info, mdf@kernel.org, linux-arm-kernel@lists.infradead.org, rajan.vaja@xilinx.com, linux-mmc@vger.kernel.org, adrian.hunter@intel.com, olof@lixom.net, christoph.muellner@theobroma-systems.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jul 01, 2019 at 10:59:45AM +0530, Manish Narani wrote: > Add documentation for an optional input clock which is essentially used > in sampling the input data coming from the card. > > Signed-off-by: Manish Narani > --- > Documentation/devicetree/bindings/mmc/arasan,sdhci.txt | 14 +++++++------- > 1 file changed, 7 insertions(+), 7 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt > index 15c6397..7c79496 100644 > --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt > +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt > @@ -23,10 +23,10 @@ Required Properties: > - reg: From mmc bindings: Register location and length. > - clocks: From clock bindings: Handles to clock inputs. > - clock-names: From clock bindings: Tuple including "clk_xin" and "clk_ahb" > - Apart from these two there is one more optional clock which > - is "clk_sdcard". This clock represents output clock from > - controller and card. This must be specified when #clock-cells > - is specified. > + Apart from these two there are two more optional clocks which > + are "clk_sdcard" and "clk_sample". These two clocks represent > + output and input clocks between controller and card. These > + must be specified when #clock-cells is specified. > - interrupts: Interrupt specifier > > Required Properties for "arasan,sdhci-5.1": > @@ -40,9 +40,9 @@ Optional Properties: > - clock-output-names: If specified, this will be the name of the card clock > which will be exposed by this device. Required if #clock-cells is > specified. > - - #clock-cells: If specified this should be the value <0>. With this > - property in place we will export one clock representing the Card > - Clock. This clock is expected to be consumed by our PHY. You must also > + - #clock-cells: If specified this should be the value <0> or <1>. With this > + property in place we will export one or two clocks representing the Card > + Clock. These clocks are expected to be consumed by our PHY. You must also What are the 2 clocks? > specify > - xlnx,fails-without-test-cd: when present, the controller doesn't work when > the CD line is not connected properly, and the line is not connected > -- > 2.1.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel