Received: by 2002:a05:7412:8d10:b0:f3:1519:9f41 with SMTP id bj16csp1060793rdb; Wed, 6 Dec 2023 07:36:45 -0800 (PST) X-Google-Smtp-Source: AGHT+IED5g8Wd/T2Ks0rxjZtWSRHKLqciOSxkOSm1nMUBN1FKDXh5l18hcC8AJkgeIzAOeV+JU0n X-Received: by 2002:a17:903:245:b0:1d0:6ffd:6e72 with SMTP id j5-20020a170903024500b001d06ffd6e72mr921532plh.106.1701877005647; Wed, 06 Dec 2023 07:36:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701877005; cv=none; d=google.com; s=arc-20160816; b=tqZqiJAqVBqCu8V3kM9Jzxwf8Cmpdz3DMNykBbM3wzCpHS82iXosh5sdF+LfdAblTu qI6kJRHCkO3rt3RyGJb9dd+KNtn0LOTzUGifG/iUeINcAAzJw+jwwSF5MraGuR6cqGco ANt2mS1jaH1hdsuffKuWGPEp6SQ/0Ri7Wpq+ZTEdPhLeevJe4b6FKGzm+j+ppQc/hLJn fuUKZH1KxNeT5dMLPL9Xm4B9keAwjdbe3uZsa8Zt4ZvidPu97XIUMr12r6FAZnF/PEri PYDQ9vXm8EkJ6/edPmevMqv30mhf9fGDWZtSvrze+eoIHHB4kP2xD8mrCW6XgwFtpHVp PM9A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=DsNijyje/kTr4XbOUwTx3lPnM87JMiYCRDSUOXJrDbg=; fh=PpoF1jFCZKs8Q8WgR4DSuMRfCY/+vqZDYNYM6urGvhM=; b=yQs5kO1Md8BV6Hjr5PmGaO8x33XQQm4NjvIPsba99r4BVgL6FcLKJkcz7M3aaIQB5F s12UjY597akfvGkQu3kRc9cI2Uga5tMrnrSR8tB544m2m436DLIjIahRApMxeOuII7Ii M0EeJnB+EHtlN+THbXKuw20u308fSQ1pOIRlAtOhrdsJxBFjIHdWh8CS64H+AKOIzbRt FJ803y7J/0klnSBplGhYmBrnFz1R9vZvSX5JyGNG7Xz84+E6yqqKUJ3s7Q/9r9bUXi8Y e9SVQ3IQiXMVQ6HxO5zSvLXy/yoVXh06mkuNFAPerKpID6XjkQxY9Ujoru6mwfuB/5np GWpw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=G5ww8XIj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id n7-20020a170902d2c700b001cfb971ee03si3394673plc.77.2023.12.06.07.36.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Dec 2023 07:36:45 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=G5ww8XIj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 4CB84805BCA2; Wed, 6 Dec 2023 07:36:44 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1379209AbjLFPge (ORCPT + 99 others); Wed, 6 Dec 2023 10:36:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1379142AbjLFPgd (ORCPT ); Wed, 6 Dec 2023 10:36:33 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A82D4C9 for ; Wed, 6 Dec 2023 07:36:39 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 68019C433C8; Wed, 6 Dec 2023 15:36:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701876999; bh=S97fwyqurmhPwtoTkqcJFQVRifEWBxQOjTFb6lB82jI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=G5ww8XIj7dj3TZOJxaCrFTldYB5ca7IqnJXRhLRleaWSkgIe+SY0xz2qBP4v/NKYJ 7pBQdCA+52VAEdNfmXilhOziH6wYC+lzMplb4RD70B9MyZj1T5bj/8327FhqbkcKjs qlgCkt/U8gwmjFJ3R3vFwKnSwxLjtjmZ5usJyHE3olxbK1OFNXX9MwyWcZJnOz2sKD IdtEZMQJJr+GbNQRfakj5L38f7gBhehO87P8KHGBghrUfCHrjEl4O8tSqHWZbHqitz L4YVujLIp9vmo7HnBEDCEO2f4vF/GMhL/Begi9OwounWEY1el/YrWfmBEKrcn5Pgdw iXes2HaDLetew== Date: Wed, 6 Dec 2023 21:06:27 +0530 From: Manivannan Sadhasivam To: Manikanta Maddireddy Cc: bhelgaas@google.com, thierry.reding@gmail.com, petlozup@nvidia.com, rafael.j.wysocki@intel.com, lpieralisi@kernel.org, robh@kernel.org, jeffy.chen@rock-chips.com, krzysztof.kozlowski+dt@linaro.org, jonathanh@nvidia.com, dmitry.osipenko@collabora.com, viresh.kumar@linaro.org, gregkh@linuxfoundation.org, steven.price@arm.com, kw@linux.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, vidyas@nvidia.com Subject: Re: [RFC,v14 4/5] arm64: tegra: Add PCIe port node with PCIe WAKE# for C1 controller Message-ID: <20231206153627.GJ12802@thinkpad> References: <20230208111645.3863534-1-mmaddireddy@nvidia.com> <20230208111645.3863534-5-mmaddireddy@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230208111645.3863534-5-mmaddireddy@nvidia.com> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 06 Dec 2023 07:36:44 -0800 (PST) On Wed, Feb 08, 2023 at 04:46:44PM +0530, Manikanta Maddireddy wrote: > Add PCIe port node under the PCIe controller-1 device tree node to support > PCIe WAKE# interrupt for WiFi. > > Signed-off-by: Manikanta Maddireddy > --- > > Changes in v14: > New patch in the series to support PCIe WAKE# in NVIDIA Jetson AGX Orin. > > .../dts/nvidia/tegra234-p3737-0000+p3701-0000.dts | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts > index 8a9747855d6b..9c89be263141 100644 > --- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts > +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts > @@ -2147,6 +2147,17 @@ pcie@14100000 { > > phys = <&p2u_hsio_3>; > phy-names = "p2u-0"; > + > + pci@0,0 { > + reg = <0x0000 0 0 0 0>; > + #address-cells = <3>; > + #size-cells = <2>; > + ranges; > + > + interrupt-parent = <&gpio>; > + interrupts = ; > + interrupt-names = "wakeup"; WAKE# should be part of the PCIe controller, not device. And the interrupt name should be "wake". - Mani > + }; > }; > > pcie@14160000 { > -- > 2.25.1 > -- மணிவண்ணன் சதாசிவம்