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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id BBAC9CCD1BB for ; Wed, 22 Oct 2025 11:52:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=HJwK6JP7S1oWSFAqzyjsSwKRVHaY3sHWNwv90tIsNas=; b=ycj4slHVkcaEeM fbmSRyIGQG96J5xp2uVvsBqNcsNNM2Ayg70AYL1qugFKBE/vdqc1Ur0vAo7WoxKMWn8GU8TQXE+jA gJJKtlUGRYSYKcrv3fAUaNHvPP2cA+hA9kIst5egCrJfNrEGbtueZYjA7CprYaDpVaCASicLvY9g7 ye1wVtQ192pf+ilNUz7OE9ZXySfOfmGuhJVB1cly9LIOD1c7VQ5QA7cm7JC/jQZcOZdagFqz7e+rw uBv8iPRncw9HFBGNNvaObx/w20p2wleJp0IIPpQbQatugDKrpsytK2CwnQSY+uuB+DRNfcNEFl302 KwhrW2MrWC4h4OjZ6E3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vBXO2-00000002ii0-2XkZ; Wed, 22 Oct 2025 11:52:14 +0000 Received: from mail-japaneastazlp170120005.outbound.protection.outlook.com ([2a01:111:f403:c405::5] helo=TYPPR03CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vBXNz-00000002ihT-0gFz for linux-rockchip@lists.infradead.org; Wed, 22 Oct 2025 11:52:13 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=lNLUdponC9cC5NCvm/BytdUa7HMFPVQuZPBc5fNNz6T/ni/obzsP5sbFjuCnClmuag0uXA434iU/IDmS0GMiO1hZtfwMgkRlkNNoYElaUobCq5I83gNW+xhQpm87H0QR3RslDRwe1P1zwksjV/HpiUO3iyIlvfZ53pZ/iE3Pe4yANYsUUfGhx8j/BM+s1zYi+NwJ7Pm9yrUMzjChy1VvV1tWAI+T1ePg2DvNW0hNqivvxO1XWzHKxGt7H/MHcAFPCOqGosRbEMUoiRcwyBwJ5ycxtFQxkcp5VJQ36tAbQQCWfqBSidB3+ipVJ6R0AqQU/W/NLJPR6NE9dpbFVsfojA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=w7uWOTv+MsKX1wZzhtP/pHwdFtaELmnOPFe3yiQEYsY=; b=lSVBx/gPUml/etSRJqWVSlEFjpY4T1zsRPOkB5O6DCEucg5bLIQLsMQFr/JWkG7x8up9ZWV3Dfa3lsryo6QnmQ6EGiDzhJldOO6Qt55Jp9BOipF0tc7OIeknJm8HTPTIdeefmZ/yUS1POimM69nqlzjqU+zhizVK8SFvlk0Gmj5Ry0Adz76NFElNkTQdbqCRmCB8wS/XV7IMHcNNwQFR/a6lD6LjokwumvtDMX6tz81B4jQeLDUkcvwevGvZWBiu3+vRAhIS282IalMbNb1hYArfFUBtcw13MnDiLN3QxR6pVy6xKUjYwUA5sQGr0YVzkHNDP+DaihIHPual3eloyw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 222.71.101.198) smtp.rcpttodomain=google.com smtp.mailfrom=cixtech.com; dmarc=bestguesspass action=none header.from=cixtech.com; dkim=none (message not signed); arc=none (0) Received: from SI1PR02CA0002.apcprd02.prod.outlook.com (2603:1096:4:1f7::16) by TY2PPF1938678A3.apcprd06.prod.outlook.com (2603:1096:408::786) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9253.12; Wed, 22 Oct 2025 11:52:04 +0000 Received: from SG2PEPF000B66CF.apcprd03.prod.outlook.com (2603:1096:4:1f7:cafe::a4) by SI1PR02CA0002.outlook.office365.com (2603:1096:4:1f7::16) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9228.17 via Frontend Transport; Wed, 22 Oct 2025 11:52:04 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 222.71.101.198) smtp.mailfrom=cixtech.com; dkim=none (message not signed) header.d=none;dmarc=bestguesspass action=none header.from=cixtech.com; Received-SPF: Pass (protection.outlook.com: domain of cixtech.com designates 222.71.101.198 as permitted sender) receiver=protection.outlook.com; client-ip=222.71.101.198; helo=smtprelay.cixcomputing.com; pr=C Received: from smtprelay.cixcomputing.com (222.71.101.198) by SG2PEPF000B66CF.mail.protection.outlook.com (10.167.240.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9253.7 via Frontend Transport; Wed, 22 Oct 2025 11:52:03 +0000 Received: from [172.16.96.116] (unknown [172.16.96.116]) by smtprelay.cixcomputing.com (Postfix) with ESMTPSA id 2E5AE41604E0; Wed, 22 Oct 2025 19:52:03 +0800 (CST) Message-ID: Date: Wed, 22 Oct 2025 19:52:02 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] arm64: dts: rockchip: Add PCIe clkreq stuff for RK3588 EVB1 To: Shawn Lin , Heiko Stuebner , Manivannan Sadhasivam , Bjorn Helgaas Cc: linux-rockchip@lists.infradead.org, Niklas Cassel , linux-pci@vger.kernel.org References: <1761132954-177344-1-git-send-email-shawn.lin@rock-chips.com> <1761132954-177344-2-git-send-email-shawn.lin@rock-chips.com> Content-Language: en-US From: Hans Zhang In-Reply-To: <1761132954-177344-2-git-send-email-shawn.lin@rock-chips.com> X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SG2PEPF000B66CF:EE_|TY2PPF1938678A3:EE_ X-MS-Office365-Filtering-Correlation-Id: ac95f5e1-c6fc-4c65-7b52-08de11616b54 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|1800799024|376014|82310400026; X-Microsoft-Antispam-Message-Info: =?utf-8?B?TWh6UkV2N29WM0hCcWdKdGZqK2Q5NDFuSi9sRUMyemphNE1FNnovekRET1pk?= =?utf-8?B?Z3NTVGhocktiSHJtQ1NLalRNZi9iNlhibmJIYnZNT1MxVURESFhGRlFvYXZx?= =?utf-8?B?QkRrZ1BBZXA1blkrSlNUU1lrYmh1SFZadG0xMnJEQStqNThwTHJ2dktKaFRO?= =?utf-8?B?VUlhMS9KUjJwWmxaWnFaSmQxaGMxVCtWS0RML01iNG1DMHZNUHV1VXIwZEZJ?= =?utf-8?B?RG93ci9LdUZDSm5LQm4zQ0F6NnNjWG1XSStSRDR0UHVaak53S1ZqQkJmOVQy?= =?utf-8?B?R1Uvb3BSSlpNYisyTjhpTk5mSVJhdk01VjhVakJTbHo0WWJicHdJYzdmUzRH?= =?utf-8?B?SXVQZFVzelBNRlJHcVVvV2s4TGpteXlCOEl2R0pIMEMxd1ltbzM2aDF3VGVE?= =?utf-8?B?MG50bkxzbXRIMmtiQnZjQ2c0WXJRcGVJV2JuYWZwV0hMRnljWis0S2dnUjVq?= =?utf-8?B?M29HdmRtdzhkb2pTdU10OWtYZEwxL3ViWndaQXVZU3kvWG8vYTlkc005ZHl0?= =?utf-8?B?YkJVL0JhUE5lc0VUTGdONDE1ZDNETVRSK0c1Wko3YW9SRFJZbmRiQTBxcjR1?= =?utf-8?B?SGk1dXBkMXMxZmY3cHQ4eVhXM1ZSNUp5bXhibmZyWXIrTkhRYVIrYit6U2xl?= =?utf-8?B?dTA0ZVdpSUF2SkVIVkM4OXdDYUxoUXMrQnY0QWhKR3dLZXVVVW5MbGZKUitm?= =?utf-8?B?K2JNRTVZNVdZWjBEWFJUWWRYVUhFb0hJb0VnUnNnVkNWeUIybW1PZlVkelJq?= =?utf-8?B?c3pyMi9JTXEySzNqZDBtRlFUS3h6OVlmb1lERE84WlZNdE5kb0RCM1g2Rm0z?= =?utf-8?B?MkZGY3NwNEVNaDlDUkkwR2hBQWY5eHhabjlkTWVwTk9PZ0tyVXUrOENSNk1D?= =?utf-8?B?WnlHelRzSmRidTJIajJ6NVR5UStJVGNNd3ZtYWFFOG0wbFNMTk1raGI3Mm9u?= =?utf-8?B?dGh5amtJSmFlV0dEcTk1U0ZxcEVnRnIrUms4cStJNDJRRWlxcTY0cFVSbGNq?= =?utf-8?B?cHRjQURCb0FFdjdkQW9MNDNwQXg1RE1SQVArTXJjcUFnclBaUEx5K0hjaWlO?= =?utf-8?B?N0M4a0ZEUnhXc0lBMEc3aUE1amhVd2IrcHB4TS9uM1YxdHNwK2dzaFdrR1RL?= =?utf-8?B?Q2tndEM1WUdMeTlyeHNFakNFbUdxa0xEQ3ptcFZsQzdOUUNnNlpjaUdXb3I3?= =?utf-8?B?TUJJbFhLbUtlZFN2RGJBYUZEc1pNaS9jcThPMlpBQkJjYjJlZXhxRng4Rmlz?= =?utf-8?B?R3EvWVkwK1BtaGRlSi9XcGh2eTNVNCtuUU9jUVpvQ1JWSjZmdXE2alZMWW04?= =?utf-8?B?OEtKQlE5K3JJRWd0N1AwcXVCK09KRTREbnBXWXhVdmU2cGxrUlZZZDNaaGl3?= =?utf-8?B?NXF2Y2VuSmRteEVsZHRWL3lPb2xrdmVNN2p6cHZiZGdZKzhzN3FmOTZGK29K?= =?utf-8?B?Z2l5WTFkc3E4d2ZkeElLRjFiWExZbzJKcmI4amlCQVhRdHpSQVdvcEhhSjAy?= =?utf-8?B?QnAydkRVV0Q2eXNONGhrNG9iajQ2RHFmTFZvcmZDQ0dvY3M3Z2ExNllhSCtO?= =?utf-8?B?bnJsVVB3dFJCRVg2UmlOVWJoeWVLZzFZdWFmbmZnZE1rNEgzR0RxSU9XZUlk?= =?utf-8?B?OGJXREt3L0t6U2w4QjQ3MlRMMWVIL2VITkl1UWZPNkNMMFRoL2NsWS8veDU2?= =?utf-8?B?dElIUFNNaVFqa0dYWi9aOVNsMVNpbENNUVlEcS9KUkE4NFEraS9tc2hIaFcy?= =?utf-8?B?cjkvMDhuZVNpYjRLWjc2cDdUV2VZYktsZVFRN2kwRDFyL1padjMrekMxVC9G?= =?utf-8?B?aDFVRnJ1L2Z3cW5qUGswNXV3NWJRMUlQUm4xcGdiVmNmaXVxZS8rMzlSLzV2?= =?utf-8?B?aTlQS1U1OEtjUWlac3hUOW9WUjV3d21GMytNbW5YbVhzdk5mVDg2RlhQS1pt?= =?utf-8?B?T1VYSFZVOGVnRkdzKy9OamRFejNCd3lMTk5sS2hZVThRMCtPZnFVNkh6c2pr?= =?utf-8?B?UStnYmlFZXRlWWNBTHNMb2JFVk85MEQrWlJVQWtYcGRueTFlejhaN0Z5YnRS?= =?utf-8?B?QzEyMzV4b2dWVi95KzQ0dmhMNnJGQmVKUGtJQitISXBUZzI4M3hwVkNmYjhE?= =?utf-8?Q?Sz1E=3D?= X-Forefront-Antispam-Report: CIP:222.71.101.198;CTRY:CN;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:smtprelay.cixcomputing.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(36860700013)(1800799024)(376014)(82310400026);DIR:OUT;SFP:1102; X-OriginatorOrg: cixtech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Oct 2025 11:52:03.8472 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ac95f5e1-c6fc-4c65-7b52-08de11616b54 X-MS-Exchange-CrossTenant-Id: 0409f77a-e53d-4d23-943e-ccade7cb4811 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=0409f77a-e53d-4d23-943e-ccade7cb4811;Ip=[222.71.101.198];Helo=[smtprelay.cixcomputing.com] X-MS-Exchange-CrossTenant-AuthSource: SG2PEPF000B66CF.apcprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY2PPF1938678A3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251022_045211_227727_DD790FE0 X-CRM114-Status: GOOD ( 14.06 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org On 10/22/2025 7:35 PM, Shawn Lin wrote: > EXTERNAL EMAIL > > Add supports-clkreq and pinmux for PCIe ASPM L1 substates. > > Signed-off-by: Shawn Lin Reviewed-by: Hans Zhang Best regards, Hans > --- > > Changes in v2: None > > arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > index ff1ba5e..c9d284c 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > @@ -522,6 +522,7 @@ > pinctrl-names = "default"; > pinctrl-0 = <&pcie2_0_rst>, <&pcie2_0_wake>, <&pcie2_0_clkreq>, <&wifi_host_wake_irq>; > reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; > + supports-clkreq; > vpcie3v3-supply = <&vcc3v3_wlan>; > status = "okay"; > > @@ -545,7 +546,8 @@ > &pcie2x1l1 { > reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; > pinctrl-names = "default"; > - pinctrl-0 = <&pcie2_1_rst>, <&rtl8111_isolate>; > + pinctrl-0 = <&pcie2_1_rst>, <&rtl8111_isolate>, <&pcie30x1m1_1_clkreqn>; > + supports-clkreq; > status = "okay"; > }; > > @@ -555,7 +557,8 @@ > > &pcie3x4 { > pinctrl-names = "default"; > - pinctrl-0 = <&pcie3_reset>; > + pinctrl-0 = <&pcie3_reset>, <&pcie30x4m1_clkreqn>; > + supports-clkreq; > reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; > vpcie3v3-supply = <&vcc3v3_pcie30>; > status = "okay"; > -- > 2.7.4 > > _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip