From patchwork Tue Apr 19 19:11:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sandeep Maheswaram X-Patchwork-Id: 563891 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7C4AC433FE for ; Tue, 19 Apr 2022 19:12:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355677AbiDSTPO (ORCPT ); Tue, 19 Apr 2022 15:15:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357512AbiDSTPL (ORCPT ); Tue, 19 Apr 2022 15:15:11 -0400 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 477913E5E0; Tue, 19 Apr 2022 12:12:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1650395543; x=1681931543; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=YmypGjP15aGxLVhc62F4E4Kio6Tf7pZ6ZCVSMAgBQ1k=; b=qYNBJhyCrARTD0DylF3p32KyMyUfXdmC4wEYTcUqqebCZJ5O2yd0N3f1 /gw8/dbNw6nQAtBZbFawOwz5PxGWtV3tNxospwAEgL44N35ACBDBfzBvv rgXiyLh9/QylkCPe6Wd41sV70lCGt0ndcmYENBmTOVMyVFn4wQahquIJS c=; Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-02.qualcomm.com with ESMTP; 19 Apr 2022 12:12:23 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg-SD-alpha.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Apr 2022 12:12:22 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 19 Apr 2022 12:12:21 -0700 Received: from c-sanm-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 19 Apr 2022 12:12:15 -0700 From: Sandeep Maheswaram To: Rob Herring , Andy Gross , "Bjorn Andersson" , Greg Kroah-Hartman , Felipe Balbi , Stephen Boyd , Doug Anderson , "Matthias Kaehlcke" , Mathias Nyman , Krzysztof Kozlowski , "Rafael J . Wysocki" , Len Brown , Pavel Machek CC: , , , , , , , , , Sandeep Maheswaram Subject: [PATCH v14 7/7] arm64: dts: qcom: sc7280: Add wakeup-source property for USB node Date: Wed, 20 Apr 2022 00:41:10 +0530 Message-ID: <1650395470-31333-8-git-send-email-quic_c_sanm@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1650395470-31333-1-git-send-email-quic_c_sanm@quicinc.com> References: <1650395470-31333-1-git-send-email-quic_c_sanm@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Adding wakeup-source property for USB controller in SC7280. This property is added to inform that the USB controller is wake up capable and to conditionally power down the phy during system suspend. Signed-off-by: Sandeep Maheswaram Reviewed-by: Matthias Kaehlcke --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 9ece357..00bacc4 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -3106,6 +3106,7 @@ phys = <&usb_1_hsphy>, <&usb_1_ssphy>; phy-names = "usb2-phy", "usb3-phy"; maximum-speed = "super-speed"; + wakeup-source; }; };