From patchwork Mon Aug 28 13:30:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krishna Kurapati X-Patchwork-Id: 13368010 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 A8A86C83F1A for ; Mon, 28 Aug 2023 13:33:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230472AbjH1Ncz (ORCPT ); Mon, 28 Aug 2023 09:32:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49356 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231296AbjH1Nce (ORCPT ); Mon, 28 Aug 2023 09:32:34 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A48718D; Mon, 28 Aug 2023 06:32:28 -0700 (PDT) Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 37SBRt21021856; Mon, 28 Aug 2023 13:32:16 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=Y0ayW8WEjPSLgxGdaTnQfXuDQNueBAnSTw7btlG1/bE=; b=ElHzj91wkXrKEo22DrrC7HQgOyxB0R2mQyJiHO1mJ03bSSOcbbdiwjaNloQNLk/b7UzB InCqxtZQXmYQY8fT9FwPIOycty7FGq74wajE4Y9sOMmBrUYFMkqaAGL1veBqPjRyVsyA 4cZjHffVhltsP7Ek+3ng40/kR8rkt9IKdPrLDU31YVdo14OH27xoyqZg8hkfMiAl1tkz eMvcUl1VW0aNhO5NGeWkHSYb0DlgmcaaA6arMymu286lfktysJUlvmHkzLNPvKViuLNo Edqgflr2GRIxk+X9Fvoy5ENlgyo50UbQPYrcRmA3IyIKEfPId15nCga1xxE1OpvNdRL6 GQ== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3sqa5pumfd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 28 Aug 2023 13:32:16 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 37SDWFI2014549 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 28 Aug 2023 13:32:15 GMT Received: from hu-kriskura-hyd.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 15.2.1118.36; Mon, 28 Aug 2023 06:32:09 -0700 From: Krishna Kurapati To: Thinh Nguyen , Greg Kroah-Hartman , Philipp Zabel , "Andy Gross" , Bjorn Andersson , "Konrad Dybcio" , Rob Herring , Krzysztof Kozlowski , Felipe Balbi , Wesley Cheng , Johan Hovold , Mathias Nyman CC: , , , , , , , , , Krishna Kurapati Subject: [PATCH v11 13/13] arm64: dts: qcom: sa8540-ride: Enable first port of tertiary usb controller Date: Mon, 28 Aug 2023 19:00:33 +0530 Message-ID: <20230828133033.11988-14-quic_kriskura@quicinc.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230828133033.11988-1-quic_kriskura@quicinc.com> References: <20230828133033.11988-1-quic_kriskura@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) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: W-w6UTmZlc6NJHFTz_6hA9p7Ppo9IdpN X-Proofpoint-GUID: W-w6UTmZlc6NJHFTz_6hA9p7Ppo9IdpN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-08-28_10,2023-08-28_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxscore=0 suspectscore=0 clxscore=1015 mlxlogscore=953 lowpriorityscore=0 spamscore=0 adultscore=0 phishscore=0 impostorscore=0 priorityscore=1501 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2308280118 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Andrew Halaney There is now support for the multiport USB controller this uses so enable it. The board only has a single port hooked up (despite it being wired up to the multiport IP on the SoC). There's also a USB 2.0 mux hooked up, which by default on boot is selected to mux properly. Grab the gpio controlling that and ensure it stays in the right position so USB 2.0 continues to be routed from the external port to the SoC. Co-developed-by: Andrew Halaney Signed-off-by: Andrew Halaney [Krishna: Rebased on top of usb-next] Co-developed-by: Krishna Kurapati Signed-off-by: Krishna Kurapati --- arch/arm64/boot/dts/qcom/sa8540p-ride.dts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8540p-ride.dts b/arch/arm64/boot/dts/qcom/sa8540p-ride.dts index 5a26974dcf8f..69f6b13e6197 100644 --- a/arch/arm64/boot/dts/qcom/sa8540p-ride.dts +++ b/arch/arm64/boot/dts/qcom/sa8540p-ride.dts @@ -488,6 +488,19 @@ &usb_2_qmpphy0 { status = "okay"; }; +&usb_2 { + pinctrl-0 = <&usb2_en_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; + phy-names = "usb2-port0", "usb3-port0"; + phys = <&usb_2_hsphy0>, <&usb_2_qmpphy0>; +}; + &xo_board_clk { clock-frequency = <38400000>; }; @@ -640,4 +653,13 @@ wake-pins { bias-pull-up; }; }; + + usb2_en_state: usb2-en-state { + /* TS3USB221A USB2.0 mux select */ + pins = "gpio24"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; };