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 69839C5AD55 for ; Mon, 10 Aug 2026 15:42:39 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=vMtCgAeprWnA31RoAYkA2PI9V2ztbvAHofctZxkqQXI=; b=sIxBoUFhsROgOE 2JpXjpH7eaHPtwADvDEI7H674FuQtDXUd7uw8jdf1rEy9/CVfZRJipBCASp0XDRJY7T3Ynv0F2fUF KgwUU6rhiF7ShmWnm0g/EOoN4fBBcegq8y0ycbXaegw6hVXot0PESXNlUmzotLCemKua+VHprY3fu zy1+1B/ra6QfrmXZn8nsLnln8dHUgrMpFGnESnsZrSZKcxtOP+GHLRoGXwBohE9Wkwv0tPNJVvb5E bLO9Nbh+YsKrstXXTfR3NjPVB4Mq48WFg9dQtGIQK3Dd0mTmzSyk6hlmMEZnZSYi5IWTzmiSNR4Pe mX8+aqEssPcW9+sxQANg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtS99-0000000CIcV-0WB2; Mon, 10 Aug 2026 15:42:39 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtS97-0000000CIc2-2unV for linux-phy@bombadil.infradead.org; Mon, 10 Aug 2026 15:42:37 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Cc:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Sender:Reply-To:Content-ID:Content-Description; bh=vKWiI1N+R0cjOLHZF/QZRa5LZDuo/wMrVcjfTjWK7o8=; b=KYAEcNG/4ypTz+7fN5p01UKsba QktRV9FBUVfB0aq1lzZd7ez8CbzooG/25O4kyVMubhyiHr9pO8AD1POCkECMSS/BejEc2bxAI9ZYY RxM5xv951xv2misPfArDvm0BIAMhoOp9Q4qnnN2SPq/QneQrSKBpIiHvz9ujFacbGxVtjx06h3cO8 IHATx62gIJbr8YlK6KJf4kCdScG6V9w8u4dlT2tAlm2+06kB13sOOocfxOy8a0MVfFh4+nyv13Xad KaT5P8H8Mig0cb4KEaAXi1yO3vG+y1UOKBt7xItfqHU3QFmS1VhBjDWnA9SpMcctFM5AgLJwqtofK 5cFOj2Bg==; Received: from mx0b-0031df01.pphosted.com ([205.220.180.131]) by desiato.infradead.org with esmtps (Exim 4.99.2 #2 (Red Hat Linux)) id 1wtS94-0000000DxMi-3c2V for linux-phy@lists.infradead.org; Mon, 10 Aug 2026 15:42:36 +0000 Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 67AFWMFm2057365 for ; Mon, 10 Aug 2026 15:42:33 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= vKWiI1N+R0cjOLHZF/QZRa5LZDuo/wMrVcjfTjWK7o8=; b=akwxgGYiNPm5S6/R anwWFKN6u5wXh1RpndWx0GoZzEvRB9Q4YUuBSeCNqbSLlmREGasCbyNPAFBdnVj3 OID1TpwEwliR9wN+DOJu4bEHENYrriebnfAzzn15Cn4ZFvA/m3CXwmxk2C3VUL9l ZMZwml/RTa+xuu4areXhKv2T2x+NbY0XErjsMYHSnPeR3mdCPveC2YmO5YvbJ6Uc xgf/Je96SLn/+j1YOTMFjoUfqhTRBxuLOpvckdPrDQp/x//F6ynUO4PWLSRR2EI3 N85cahiSExYKnkN7dRtVVMgcqzXFxy1Vwcfj3dZb+hcnmeKahHgzgbq9r8mYQID0 3KxkoA== Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fy8v2act0-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 10 Aug 2026 15:42:33 +0000 (GMT) Received: by mail-qt1-f197.google.com with SMTP id d75a77b69052e-51c20762d21so26982241cf.0 for ; Mon, 10 Aug 2026 08:42:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1786376553; x=1786981353; darn=lists.infradead.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=vKWiI1N+R0cjOLHZF/QZRa5LZDuo/wMrVcjfTjWK7o8=; b=ZMLCwp9mou0Wv42qxbHlbYooNj5GLtEoqdlV6Wrjc3GDtjpjN6Vaecd+M/MMYOffBa YkSpe8gsgWpI8OedmeJyugPxT+t0HGIUWChMXebqXugUJFO3DqodOaz5owPn+yQEQS9i AzFTKFFifydPKIVhlplUnRdIGDg0K/KIAxNdwMDumI3tEgkHTZSQWk78pdmVUQfR2zgY M5DuuORKcVl4A4Foy+LGEz6ko2Q6iBNLI0I4w2NCzLrSRTVglmToMvDH/ESmqpVv+UWB RCG6GPIvPqVKEVUnLmi9XYp49lcICCgHsO46MtoTy4yYJ4kcpOQwPJ+ms2/RR+5WE6lF NHHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1786376553; x=1786981353; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=vKWiI1N+R0cjOLHZF/QZRa5LZDuo/wMrVcjfTjWK7o8=; b=s9mB2KO3gaC8w5GHkHvFbe7cC7EAqWm5Jb+vHE/nm4hDSSp7w4LWwYq1zKzNOeLV6q 4X9XfJk23bOJQJ7EFsOo3WISNYAXJVZxywg0xt+Cn3pgYPoZiw8O6DkYA0nD3gikbKad s7oIROnRjee2kGvqx4O3OMUo00VYGyPHcAqnJsVEJ6PF5GctCuD2PbxrDGHFf9TA8TTM q37wJSU46HaFienMQG7l4XyYXU6XgkwrNyIeMfkUsrAIlCnZer54aOw4ZxOBiV8mry74 IJJA04tP7LzHxpsvMkXirlIWUKXhUjZOEoyTs5mflwV5gNQ/W9R8sU8CAdpTf6vofLzI BWHw== X-Forwarded-Encrypted: i=1; AHgh+RocnhsifdSVsJLFqzFEv2vRvirELmn3dMigQrLyPExuaE33+QA+658ywPfgNEyjlYLMkeqz+kdy/+A=@lists.infradead.org X-Gm-Message-State: AOJu0YwfG5lRFQTCxnEtITxrs1PI8cSwLrBGFfDElm1gYXv0qg07D3cI R8GHS9TZOj8wCOZTxA7gAGSY3wYi4QZDX+Zr9Xw5koBZD7O6bNJvG94W9P1LdEwjZlwv8NkrsLR TvDDwjTWgYvxYG8i58+UBEfJ9Qw3LmJsq7qYr1/Za6VJwlXrdJBABjRgFLp/my6hqhupu X-Gm-Gg: AR+sD12jdfzQ2JFgj4Z/3bkc/dQOAAlQiQ0bVypn8ZwMOOUOUmqqV45C/Uv5SNMlHLE ga21LLpLApfvZyW55rsjZ1LeEpjfeNmTjijkRMZq/kFToWw+b7gzJRyFkiJ0igxD/TmjBb3zTOj YXVbC0exu+FjjUISOY2PwiLti8kVhM9urYD5TaoLg8BuxUApuegHlHlZl6BLPjQgF3pCgQ2WhAR JMfk2dZlUw9XnejzwQWWkCVZv2yShkh7fQT6iLHi+O3PH8xjxvVuHKReSkgTs+LHR36WHvsVjA5 EYnxR8jiPROndP3zPhdxsgmxBUL0z+JKMm0HdFvE3aAisi0zUdP8Agv/czVdzsOXwBbzkUWbzAS Bw8XRvC9giZ3+VYg1nJr9isu6lqGaAuehwBr805n9NzgavEWJ8yENwfENYIsLcWGJYW6VLBMNQo yMg8jRsgSgXagybg== X-Received: by 2002:ac8:5cc5:0:b0:51c:207f:6524 with SMTP id d75a77b69052e-52d1919e59dmr265070311cf.37.1786376552603; Mon, 10 Aug 2026 08:42:32 -0700 (PDT) X-Received: by 2002:ac8:5cc5:0:b0:51c:207f:6524 with SMTP id d75a77b69052e-52d1919e59dmr265069211cf.37.1786376551886; Mon, 10 Aug 2026 08:42:31 -0700 (PDT) Received: from umbar.lan (2001-14ba-a073-af00-264b-feff-fe8b-be8a.rev.dnainternet.fi. [2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5b3056f1bbdsm2071673e87.82.2026.08.10.08.42.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Aug 2026 08:42:30 -0700 (PDT) From: Dmitry Baryshkov Date: Mon, 10 Aug 2026 18:42:14 +0300 Subject: [PATCH 10/10] ARM: dts: qcom: apq8074-dragonboard: enable the HSIC host MIME-Version: 1.0 Message-Id: <20260810-msm8974-usb-hsic-v1-10-e5f93ea76ffa@oss.qualcomm.com> References: <20260810-msm8974-usb-hsic-v1-0-e5f93ea76ffa@oss.qualcomm.com> In-Reply-To: <20260810-msm8974-usb-hsic-v1-0-e5f93ea76ffa@oss.qualcomm.com> To: Bartosz Golaszewski , Bjorn Andersson , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Xu Yang , Peng Fan , Vinod Koul , Neil Armstrong , Peter Chen , Pavankumar Kondeti , Stephen Boyd , Konrad Dybcio Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-phy@lists.infradead.org, Greg Kroah-Hartman , Peter Chen X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1766; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=vDDm9UNNeBZngu98OmnO9mFNj134tAZMEgio5MqFpBQ=; b=owGbwMvMwMXYbdNlx6SpcZXxtFoSQ1blx0DxUsOgB3I8DaoFadt+iH/JjhX68Vl7069yvqQUu 5qu1bqdjMYsDIxcDLJiiiw+BS1TYzYlh33YMbUeZhArE8gUBi5OAZjI2f3s/7OLY/ZetjCx/rFQ 50HID9O4R5eSlr52Wb7Mjzs9J23y/jCD6xp2O7h3FXfMFb7+PbHfkmXKvmaFGzEN2T0tug8CZuT UWchwZxd8TLvSse6Tc6FYxtRZXklLFIOU/Nm4+W2SfjmGp7TGcPp5xByzcc2yKZ9w+vxO7XNuoT qry9YX3VkvvviGQ4PV8QPL+VgsTXlmvuhJOV5fHHB+t1t1kC2PQPMRoZffui/Wi0ULG5/7eeHN8 gZ9juWri/RkO7+HZqWZuhSLLDys3zttx+tPZSZdvGkzhYKCBSJS1xYdXLZ9psj5BMFrpUJ5c9Km Mynsm/s/ZteSbGPVVx4avTuav0+5PvntR/EXJ4vqhFIA X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Authority-Analysis: v=2.4 cv=S9PpBosP c=1 sm=1 tr=0 ts=6a79f169 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=VFyZVMh9rlY2QtTs7IkA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: IYeLfPntWQsisQTEamagDc_m4PZvkeqn X-Proofpoint-GUID: IYeLfPntWQsisQTEamagDc_m4PZvkeqn X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODEwMDEzNSBTYWx0ZWRfX1XnOhOf8e3IV i/rMBqxQYCtQw+bVpN/l40ME64QhzJJ0JSGtzJJu6+sCC1f7CCsQwWkGT2bO37FtNKoaBVv8oUU qFAidwNOwrWnOKh6goK8VG8pcHTbJeemB5nqUMY5GdngO7eCMt0apac+Qe7mmW/Fm0uelkAP2fH fg8aYOM5NSKYvEceA+fI7o8FIcFUHXALsNkjmXlu5Kth0ChMkpT5itQvDo8tDjHguDYpn8Sejfj 13GsHpINPe8kBMF47otUS8lHqan+Ajfu40wIsfgmD2NxOY98+VZoj0Mm1ay1wi1PswvTjUln2PB HKrL0rR/Kng4aQJF/pB/WMjHKfOXKt0cgVo9LT1aCEIBrf1QGoWn0G/BXdbKVAyOYPZia/rG804 3PRqMqB7CslkphjnfDcLlABKiHexR91JyDcd5oHd3vkyrPdrwEctjCT6r4yYWZsHvXzBvSVZ7ou Cdh20iBTnf9M16OU/ag== X-Proofpoint-Spam-Info: AW1haW4tMjYwODEwMDEzNSBTYWx0ZWRfX02esc1iPFDPZ Cibj0MmSNmkSpdLO8U2SHR1nnFuaOdX0IgShzzcOow3qtXsxt/+vYfl0niWa7M/9svIeeeXPiSf v1ybmGY721SpSUeeANGR2Nll2nMR9dQ= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-10_03,2026-08-10_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 priorityscore=1501 clxscore=1015 suspectscore=0 impostorscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608100135 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260810_164235_183730_CF1A7C7C X-CRM114-Status: GOOD ( 12.79 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org The dragonboard carries an SMSC USB4604 HSIC hub, but with the HSIC controller undescribed the whole HSIC-attached part of the board is dead. Enable the HSIC controller. The USB4604 hub isn't controllable through the I2C because of the board design issues, so reference it as a simple USB device, describing the reset line. Assisted-by: Claude:claude-fable-5 Signed-off-by: Dmitry Baryshkov --- .../arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts index 083fd8fa0aea..02183b37ddbe 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts +++ b/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts @@ -158,6 +158,14 @@ &mdss { }; &pm8941_gpios { + hsic_hub_rst_default: hsic-hub-rst-state { + pins = "gpio8"; + function = "normal"; + drive-push-pull; + qcom,drive-strength = ; + power-source = ; + }; + msm_keys_default: pm8941-gpio-keys-state { pins = "gpio5", "gpio23"; function = "normal"; @@ -487,6 +495,25 @@ &usb_hs2_phy { qcom,init-seq = /bits/ 8 <0x1 0x63>; }; +&usb_hsic { + pinctrl-0 = <&hsic_hub_rst_default>; + pinctrl-names = "default"; + + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + /* SMSC USB4604 hub, standalone mode (SMBus config not usable) */ + hub@1 { + compatible = "usb424,4604"; + reg = <1>; + clocks = <&rpmcc RPM_SMD_CXO_D1>; + reset-gpios = <&pm8941_gpios 8 GPIO_ACTIVE_LOW>; + vdd-supply = <&pm8941_s3>; + }; +}; + &usb3 { dr_mode = "host"; -- 2.47.3 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy