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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 6EA14C3A5A5 for ; Thu, 5 Sep 2019 03:59:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 31F102168B for ; Thu, 5 Sep 2019 03:59:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=aj.id.au header.i=@aj.id.au header.b="cxi0lxLM"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="XdIJZOQm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730694AbfIED7F (ORCPT ); Wed, 4 Sep 2019 23:59:05 -0400 Received: from new1-smtp.messagingengine.com ([66.111.4.221]:47789 "EHLO new1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727562AbfIED7E (ORCPT ); Wed, 4 Sep 2019 23:59:04 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.nyi.internal (Postfix) with ESMTP id E36DC399A; Wed, 4 Sep 2019 23:59:03 -0400 (EDT) Received: from imap2 ([10.202.2.52]) by compute4.internal (MEProxy); Wed, 04 Sep 2019 23:59:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h= mime-version:message-id:in-reply-to:references:date:from:to:cc :subject:content-type; s=fm3; bh=bsxI63SDV53IBgVMw9ODo8bNo53LTDF tLsvuYgDTumc=; b=cxi0lxLMshDNFApXwHb+YnUgaXybAEJD4RXHoK45E5SVzBo jwmlEP9AamppX+wLLstsGJrBCfPKqKxYTMOiHYBvNOtYR4BHt0qAMn/6nvtu023i oMz1+L2EopbHYaibpSYOnjKxAhVvo5SUX8K3Qa+3iN/LCYg3YTy43UJAMOni17wS isZJzyTCpSunnQGn8kUtTNSfo247l0wubez2B7LoDLQGWwZHpYtjlpDMdX58fOOv T33ukMTx5ZzovB0jlb61CseEJQECpU+CIQwN7aWfrCZihc3fGTANoan9eiMlbSAV AAEnEw94LbDxVSanAo6cUFTVRs3r9RHWLiouxOA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc: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=fm3; bh=bsxI63 SDV53IBgVMw9ODo8bNo53LTDFtLsvuYgDTumc=; b=XdIJZOQmJhKJ1LqYXYYS4h IuDgZApzHMLe2yXEYn0Jtah0T1STxbmaFDguklzz9+FQxNcd7MQ2ZROl4q2YpepQ Z50PtQvsk9GWP6cRgkknPJjFbp2qtfbwKGBQ0TFC8aqEidJT2EgF16qVkSUgBXzi cSJ4phSg7BAjkAOu9lkYR7zNYzrhZTAZotpvpRHZ7uGr3DZsYzCGwro4nVos4uOc G7wyG0OLNiVC2N28x9rXNrNAC9FehG6IsnPTl7t0FyXaMCvjYuEpG7bRQGh3MFfB WTr7pByxoFMtdEwVfr0IWC4UBM//mL8o48rTXsI5/RVMVxALWsHX2XogHIR84WGw == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrudejiedgjeeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepofgfggfkjghffffhvffutgesthdtredtreerjeenucfhrhhomhepfdetnhgu rhgvficulfgvfhhfvghrhidfuceorghnughrvgifsegrjhdrihgurdgruheqnecurfgrrh grmhepmhgrihhlfhhrohhmpegrnhgurhgvfiesrghjrdhiugdrrghunecuvehluhhsthgv rhfuihiivgeptd X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 501) id 933F9E00A3; Wed, 4 Sep 2019 23:59:03 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.1.7-186-gf4cb3c3-fmstable-20190904v1 Mime-Version: 1.0 Message-Id: <3f9d48eb-79ed-42e9-a346-761871e74c98@www.fastmail.com> In-Reply-To: <20190905011800.16156-1-rashmica.g@gmail.com> References: <20190905011800.16156-1-rashmica.g@gmail.com> Date: Thu, 05 Sep 2019 13:29:29 +0930 From: "Andrew Jeffery" To: "Rashmica Gupta" , "Linus Walleij" Cc: "Bartosz Golaszewski" , "Rob Herring" , "Mark Rutland" , "Joel Stanley" , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: =?UTF-8?Q?Re:_[PATCH_v2_4/4]_gpio:_dt-bindings:_Update_documentation_wit?= =?UTF-8?Q?h_ast2600_controllers?= Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 5 Sep 2019, at 10:48, Rashmica Gupta wrote: > The ast2600 is a new generation of SoC from ASPEED. Similarly to the > ast2400 and ast2500, it has a GPIO controller for it's 3.6V GPIO pins. > Additionally, it has a GPIO controller for 36 1.8V GPIO pins. These > voltages are fixed and cannot be configured via pinconf, so we have two > separate drivers for them. See 3/4 for discussion about the commit message. > > Signed-off-by: Rashmica Gupta > --- > Documentation/devicetree/bindings/gpio/gpio-aspeed.txt | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt > b/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt > index 7e9b586770b0..cd388797e07c 100644 > --- a/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt > +++ b/Documentation/devicetree/bindings/gpio/gpio-aspeed.txt > @@ -2,7 +2,8 @@ Aspeed GPIO controller Device Tree Bindings > ------------------------------------------- > > Required properties: > -- compatible : Either "aspeed,ast2400-gpio" or "aspeed,ast2500-gpio" > +- compatible : Either "aspeed,ast2400-gpio", "aspeed,ast2500-gpio", > + "aspeed,ast2600-gpio", or "aspeed,ast2600-1-8v-gpio" See the discussion on patch 3/4 about how we might eliminate the aspeed,ast2600-1-8v-gpio compatible string. Also, this patch should be the first in the series and start the subject with "dt-bindings: gpio: aspeed: ..." Cheers, Andrew