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=-8.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=ham 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 A2165C433FF for ; Thu, 1 Aug 2019 05:57:49 +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 7542A206A2 for ; Thu, 1 Aug 2019 05:57:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FCZHFJ7s" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7542A206A2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=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:MIME-Version:References:In-Reply-To: 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=R9nF+jT9FVXeDbdy/ErCl/THwYjpqu+lF62arWVJ1wA=; b=FCZHFJ7sgtiXeV G2xVG//swoiZBsBKb/msmJCU2ZsPNJ9iYI/zmYXPpEQrVb5fs+7EH6IZux0sTQBCpa30jEtUK9KqH tDsciOrWxVZWOEPpMZOQdKv4oeu/BIhrcPEm2DJi2kM5rXNFxcnq0ri/4s3gAurFRDSsytbtzCKFu bZBV0BMDUIU7UHJkecziMPmKw4LIsSL8SBBJTyNnBWMGEgixHnmaDKZkbC/8klgJ23gpEDZ+P1YCp TEWIrmE8GlIdCFQElaS7lGhwiR8wpnKV88k5cLmsHRmMQ0sfLSNccVB9cwMn/YmWwh4V4COtHLLbt /R+3xmK5bn1x1f9gAgKQ==; 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 1ht45l-0002Hl-MR; Thu, 01 Aug 2019 05:57:33 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1ht45i-0002Gt-59 for linux-mtd@lists.infradead.org; Thu, 01 Aug 2019 05:57:31 +0000 Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 1155028BFD8; Thu, 1 Aug 2019 06:57:28 +0100 (BST) Date: Thu, 1 Aug 2019 07:57:25 +0200 From: Boris Brezillon To: Mason Yang Subject: Re: [PATCH v6 2/2] dt-bindings: mtd: Document Macronix raw NAND controller bindings Message-ID: <20190801075725.4f23e0f5@collabora.com> In-Reply-To: <1564631710-30276-3-git-send-email-masonccyang@mxic.com.tw> References: <1564631710-30276-1-git-send-email-masonccyang@mxic.com.tw> <1564631710-30276-3-git-send-email-masonccyang@mxic.com.tw> Organization: Collabora X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190731_225730_335313_BD1C9168 X-CRM114-Status: GOOD ( 14.23 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, anders.roxell@linaro.org, vigneshr@ti.com, bbrezillon@kernel.org, juliensu@mxic.com.tw, richard@nod.at, christophe.kerello@st.com, linux-kernel@vger.kernel.org, stefan@agner.ch, paul@crapouillou.net, marek.vasut@gmail.com, paul.burton@mips.com, robh+dt@kernel.org, linux-mtd@lists.infradead.org, miquel.raynal@bootlin.com, liang.yang@amlogic.com, lee.jones@linaro.org, computersforpeace@gmail.com, dwmw2@infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Thu, 1 Aug 2019 11:55:10 +0800 Mason Yang wrote: > Document the bindings used by the Macronix raw NAND controller. > > Signed-off-by: Mason Yang > --- > Documentation/devicetree/bindings/mtd/mxic-nand.txt | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mtd/mxic-nand.txt > > diff --git a/Documentation/devicetree/bindings/mtd/mxic-nand.txt b/Documentation/devicetree/bindings/mtd/mxic-nand.txt > new file mode 100644 > index 0000000..de37d60 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/mxic-nand.txt > @@ -0,0 +1,19 @@ > +Macronix Raw NAND Controller Device Tree Bindings > +------------------------------------------------- > + > +Required properties: > +- compatible: should be "mxicy,multi-itfc-v009-nand-morph" > +- reg: should contain 1 entry for the registers > +- interrupts: interrupt line connected to this raw NAND controller > +- clock-names: should contain "ps", "send" and "send_dly" > +- clocks: should contain 3 phandles for the "ps", "send" and > + "send_dly" clocks > + > +Example: > + > + nand: nand-controller@43c30000 { > + compatible = "mxicy,multi-itfc-v009-nand-morph"; > + reg = <0x43c30000 0x10000>; > + clocks = <&clkwizard 0>, <&clkwizard 1>, <&clkc 15>; > + clock-names = "send", "send_dly", "ps"; You should have subnodes describing the NAND connected to the controller (see [1]). [1]https://elixir.bootlin.com/linux/v5.3-rc2/source/Documentation/devicetree/bindings/mtd/nand-controller.yaml#L131 > + }; ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/