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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 AE5CAC10F14 for ; Thu, 11 Apr 2019 20:18:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C324218E2 for ; Thu, 11 Apr 2019 20:18:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555013907; bh=Tum1w9fXrp9kimeXyVj7hipZFM3gVPW0vat4a5pupU0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=QBcBk9SHMo8U2E4VnEQZ8bDzKbe//IcafNCk9qbbsGUmcDrXYzGpGnwUkcxoW7NMZ gcCqmIDOMkZCIXZXSWlHAYuDurrDvVeScPJjvdOkfHADW/OmgT6TlQVzDbVsHSrr67 K6fh2fFZZ59IOof3RFx9QBDqSuR9NcoN+s+PHcus= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726889AbfDKUSZ (ORCPT ); Thu, 11 Apr 2019 16:18:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:44896 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727006AbfDKUSQ (ORCPT ); Thu, 11 Apr 2019 16:18:16 -0400 Received: from localhost (unknown [69.71.4.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D093020850; Thu, 11 Apr 2019 20:18:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555013895; bh=Tum1w9fXrp9kimeXyVj7hipZFM3gVPW0vat4a5pupU0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=V0Nu4AiEkpv5tw5Wns+H8DFKfcNZXRmGbICPvgjtptOWUfJ/ellEKo8hGJQiezWpk 0aiyOhwUJxvHvP+2ulCUMj6HQWgUxig+D5fTL50wLj/uYPskS4UqIqLDKiNd4oimqk w1JCSNeVVMO8IFcZ+8QbL6628bb7zLdNYh3/cjYc= Date: Thu, 11 Apr 2019 15:18:13 -0500 From: Bjorn Helgaas To: Manikanta Maddireddy Cc: thierry.reding@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, jonathanh@nvidia.com, lorenzo.pieralisi@arm.com, vidyas@nvidia.com, linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH 26/30] dt-bindings: pci: tegra: Document nvidia,plat-gpios optional prop Message-ID: <20190411201813.GT256045@google.com> References: <20190411170355.6882-1-mmaddireddy@nvidia.com> <20190411170355.6882-27-mmaddireddy@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190411170355.6882-27-mmaddireddy@nvidia.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Thu, Apr 11, 2019 at 10:33:51PM +0530, Manikanta Maddireddy wrote: > Document "nvidia,plat-gpios" optional property which supports configuring > of platform specific gpios. s/gpios/GPIOs/ (also in the description below) Acronyms in commit logs, comments, printks, etc should be capitalized. > Signed-off-by: Manikanta Maddireddy > --- > Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt b/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt > index fbbd3bcb3435..dca8393b86d1 100644 > --- a/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt > +++ b/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt > @@ -73,6 +73,8 @@ Optional properties: > pinctrl phandle to allow driver to explicitly put PCIe IO in DPD state. > - pinctrl-1: PCIe IO(bias & REFCLK) deep power down(DPD) enable state. > Pass pinctrl phandle to allow driver bring PCIe IO out of DPD state. > +- nvidia,plat-gpios: A list of platform specific gpios which controls > + endpoint's internal regulator or PCIe logic. > > Required properties on Tegra124 and later (deprecated): > - phys: Must contain an entry for each entry in phy-names. > @@ -567,6 +569,7 @@ Board DTS: > pci@2,0 { > phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>; > phy-names = "pcie-0"; > + nvidia,plat-gpios = <&gpio TEGRA_GPIO(X, 3) GPIO_ACTIVE_HIGH>; > status = "okay"; > }; > }; > -- > 2.17.1 >