From patchwork Thu Jul 27 22:33:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krishna Kurapati X-Patchwork-Id: 708278 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 BDF2CC00528 for ; Thu, 27 Jul 2023 22:36:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233204AbjG0WgW (ORCPT ); Thu, 27 Jul 2023 18:36:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233221AbjG0WgG (ORCPT ); Thu, 27 Jul 2023 18:36:06 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CB703AAA; Thu, 27 Jul 2023 15:35:37 -0700 (PDT) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36RKxKhl007301; Thu, 27 Jul 2023 22:34:33 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=f7XoOJ984F/yZjY/3lcsFEinXoVxIAeagx5mlzgC3mOvw0J/5PM/smMPzUpveT9yCMMh U1/hknbzZVb7lNEGKFYsW0NT//H9OTCFcmHraYUaHJjXS2UYYslyE0oumvHT7Mf7qSUZ NhF2iPULQJ0Ir7V8rFyyvkZajfwTnPrBJqWMHpPqSEC9oVsL+Gs8OX7JuS8AXMSosIHE YiI6I2b7Ly/C+0WvVabObxXc/PtENMxfROMGi3u2JltsJh10EfIokJn8uFZ/kM6c4Z2S yT8/CARLzqFFVavyGj7FcOM/euc4K/0rHls144FpUiiQt8kwTjoZWknk3PeB6ilZH9CR Og== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3s3k7u259q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 27 Jul 2023 22:34:32 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36RMYUfa014087 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 27 Jul 2023 22:34:30 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 15.2.1118.30; Thu, 27 Jul 2023 15:34:24 -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 v10 11/11] arm64: dts: qcom: sa8540-ride: Enable first port of tertiary usb controller Date: Fri, 28 Jul 2023 04:03:07 +0530 Message-ID: <20230727223307.8096-12-quic_kriskura@quicinc.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230727223307.8096-1-quic_kriskura@quicinc.com> References: <20230727223307.8096-1-quic_kriskura@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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-GUID: jGbX45zOtCufsFRXOvcRX2TmfkElXwVZ X-Proofpoint-ORIG-GUID: jGbX45zOtCufsFRXOvcRX2TmfkElXwVZ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-27_10,2023-07-26_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 malwarescore=0 bulkscore=0 mlxlogscore=955 suspectscore=0 priorityscore=1501 clxscore=1015 phishscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307270205 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; + }; };