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[209.132.180.67]) by mx.google.com with ESMTP id k7si3292174pgm.462.2019.01.17.20.22.26; Thu, 17 Jan 2019 20:22:42 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@aj.id.au header.s=fm1 header.b=oG5OB19K; dkim=pass header.i=@messagingengine.com header.s=fm1 header.b=FhySyZFw; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727091AbfAREVP (ORCPT + 99 others); Thu, 17 Jan 2019 23:21:15 -0500 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:59705 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726902AbfAREVP (ORCPT ); Thu, 17 Jan 2019 23:21:15 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 2BE4521ADD; Thu, 17 Jan 2019 23:21:14 -0500 (EST) Received: from web6 ([10.202.2.216]) by compute4.internal (MEProxy); Thu, 17 Jan 2019 23:21:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h= message-id:from:to:cc:mime-version:content-transfer-encoding :content-type:references:date:in-reply-to:subject; s=fm1; bh=m9V EIlsPUJt00+Jb74/la9I69I7E0UJYRsCp2QNRtBo=; b=oG5OB19KjjwCkg9aVNs HVTm2eb8ZbNXU4ZpwzFkrQImrzjRLuj8LO1niVg5ZOy3PGpS7fwFJ+MIwUfXhPhB mOwGjugIIppOol35NU6zfUMNKCHOo9ZpYejCb56EoH1KFZReNnaxWKQNxhJTaZSz 4wTjYaBcqGiCVOARPDi8pD9o4c7no9zgUONmgxryBjf6JbMvdCqj9pLi6sumDV3x IQsVf7IrNX5AKSpZSBd/RwC3niykkatbdvZr7wbxMnaxItdYMYGeQX/tVG/HEVRw LQ0F9W/pt+y44ykjlaBZ8TSmEY1XnHWFr6FiykpmVXv8WuGoluiQoqMdzKUDrXn3 avQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; bh=m9VEIlsPUJt00+Jb74/la9I69I7E0UJYRsCp2QNRt Bo=; b=FhySyZFw7t7GqpTwHw/DQ5vvJjjtU/tbtSVi9YVZ/og6ELh3be+DjJM6B gxmaIP7yOgvvPx/1azZ5eQqKnwZQchefPWhjftWCrsxwjg5yElEUg/0WhhbWKtKp S8oTNnRxn64TWJkXGo8EOU1YrUHBk66s5QgssB3mGVEpdg3pyQ2w2i+084on5XFc Ir8mp52MNWv/RizXLF2urdyDmiPiV9Pq2yLS8VAosN+Ci2x+SlUoe08rEeeyUUNf 4QjXn56qY72h/+ZL/QZkqb8eWVdaeX8/xqf7O9ekS/BdZQh43h7MHK78mLvPM3Vl tUSJPj16pT8P+yresBRLmbHv+bu8A== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedtledrgeelgdeikecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfhuthenuceurghilhhouhhtmecufedt tdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepkffhvfgggfgtof hfffgjufesthejredtredtjeenucfhrhhomheptehnughrvgifucflvghffhgvrhihuceo rghnughrvgifsegrjhdrihgurdgruheqnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrnh gurhgvfiesrghjrdhiugdrrghunecuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 99) id BC8FD429B; Thu, 17 Jan 2019 23:21:12 -0500 (EST) Message-Id: <1547785272.2051152.1637704704.1926B2B5@webmail.messagingengine.com> From: Andrew Jeffery To: Vijay Khemka , Lee Jones , Rob Herring , Mark Rutland , Joel Stanley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: "openbmc @ lists . ozlabs . org" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" X-Mailer: MessagingEngine.com Webmail Interface - ajax-36e4bfd3 References: <20190117190830.824013-1-vijaykhemka@fb.com> Date: Fri, 18 Jan 2019 14:51:12 +1030 In-Reply-To: <20190117190830.824013-1-vijaykhemka@fb.com> Subject: Re: [PATCH] dt-bindings: aspeed-lpc: Make parameter optional Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Vijay, On Fri, 18 Jan 2019, at 05:38, Vijay Khemka wrote: > Memory-region and flash phandle is not a required parameter, it is > optional to describe in device tree and needed only use basis. > > Signed-off-by: Vijay Khemka > --- > Documentation/devicetree/bindings/mfd/aspeed-lpc.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt b/ > Documentation/devicetree/bindings/mfd/aspeed-lpc.txt > index 34dd89087cff..ff0cb28903dd 100644 > --- a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt > +++ b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt > @@ -135,6 +135,10 @@ Required properties: > - clocks: contains a phandle to the syscon node describing the clocks. > There should then be one cell representing the clock to use > > +Optional properties: > +These below properties are optional and required only if one need to use it > +through ioctl. I'd just say "Optional properties". Leave the description off, as we probably shouldn't be talking about ioctls and such in the bindings. Andrew > + > - memory-region: A phandle to a reserved_memory region to be used for the LPC > to AHB mapping > > -- > 2.17.1 >