From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6B9563A5451 for ; Mon, 13 Apr 2026 08:34:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776069241; cv=none; b=lAIUn1CfjfnkhGoOmBnu5TGlOi8Psr9Y7QctpH2ZevRomXxKe7vdoICB/ODTSa8TNk+1X70dSdGe2nt9L9JFfXKpqRgVMO15aUfh4ZxpFyqRZ567Ag4QLhjTuCYM/9KO4jAidr7vmiU/xVFs52L9XjZpEg+hxxU8AEd8XOSVYuA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776069241; c=relaxed/simple; bh=Vp/qnx/z2Eh83IcTjOE5i0msDDzO8eFXrBlxexR6NGI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=o62j9XTDlTT7eUowl8cZlTbIrHWLC+fE7uqVY461rk209KMP2vz/c4yF4n9zFF+3sjIXU4VF1e5cbVJ3L+wuxADrLbiQks6Hp6ifsWIRya6lNy4KIZZr9+p06zE7URiTF7pK5PkXx3H6iNyKSqPZIKTbLnS0k+9CemPQ73RBgfA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=A/UgrM9S; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=XEMz8afW; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="A/UgrM9S"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="XEMz8afW" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 63D7p3vY1529060 for ; Mon, 13 Apr 2026 08:33:59 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= jmfro5oJ4k2txPZx60B7uc29WXlA0tTdgImnU1cMafc=; b=A/UgrM9SxPYh9x2+ AE2iGBmTxC6YQaqdHyi15FH9R1U1YTk8w8f586RLcSABdW3h6PVMILCzncnz0AYa bKQyG8TxMlu+S5EAQSCdGVxKcVe+rEHIvECiPkVBcIMyjZBd/InMQadOPZ1dxB6I S21Y36nEN24KR9dGh17OMBAZSCx3YWd6GwMacmCTOl2I3XfVixuUbSiUA3ttJyQw aAIWGfLlasUS3wGL0FL9rxfTds3afMHbXMktQ7oMEGLxo68L63ASUUystDzljrqs gH2bCLO/gtoGR3i1x/eftBSvac5Mr4ZAUzxIuyU5kFLydJE6WjuunXbOLDMYDFYZ 6UNZIg== Received: from mail-qv1-f72.google.com (mail-qv1-f72.google.com [209.85.219.72]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dff2bcf0d-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 13 Apr 2026 08:33:59 +0000 (GMT) Received: by mail-qv1-f72.google.com with SMTP id 6a1803df08f44-8aca5b32b89so4542786d6.1 for ; Mon, 13 Apr 2026 01:33:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1776069239; x=1776674039; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=jmfro5oJ4k2txPZx60B7uc29WXlA0tTdgImnU1cMafc=; b=XEMz8afWwb5UWYHIWoO+GEnUcUDahMzpYSfEvT/GHhZwjJT3znYp4z77OzEcs3ZYMZ ObifIlUCNXJU8yDMybhJofOWyezJd2TRtTZf+HjcLnczbwhxoXPM2RFDiVohrXbK3ORa EC3qr2BtW0Hxg5+0aRdhDO0gyRV3HvsrObaviGUHTSXfszjACo5yEvsfERyjAPwgdrHL BZ5jmvV4jck1RusjyuqhK5pDDWM7MRLnY1KdBHT/mnOJ/ciLRw6EVTRRvGz8elXuN3Ni qxg+/9/RujP+1J+NXzGrzZoVf96u+udgXWeuY5nKpf1wkcvdmR6DUi4r1nB5hONr1kVH KjKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776069239; x=1776674039; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=jmfro5oJ4k2txPZx60B7uc29WXlA0tTdgImnU1cMafc=; b=TYAfywn4iKQELL98lmQa0Os15GUhsRw/ldx1Se5ZdCLv1zRciqA8Yx82oC4Hm9b4Q/ ZuL62CdflBzRcomilicjYWzICR7BvcFDY2W6ZP5imjnVyKOFffLi1BTDN9XFDsf6X6EE 00Cr1TIhMFrsGvp/S55wafQrywSbGsQORZ+HhdfFOwHH8Lvl5L3VYyqZAHMiPbcgXr9G s5gebYL/BLd2TakJkAzfz3Owqi4GcluErdOsX1as89LGH2AoCdvm+d9kR8+JaxFCP1Fg DdQ2XL/DG+nYLcc1T59RwRBJSoUG+s/ovcHZwSOMTiO49uj996j/ocFIG7JO1kUzQ9US xB4A== X-Forwarded-Encrypted: i=1; AFNElJ+6yDXEdlYUHlMGKGHIcW8S9HdTfgUkK2feSBelZhKJp9CTiV0aQuUTWVI8gHLmSeshGx3ITnN+3UXH++Y=@vger.kernel.org X-Gm-Message-State: AOJu0YxXn8aNZnLnN8HtrpDLtTbkmybRHFPiWg+a+ufcS/spOLomfJPE Zh15huVg0cEDficZBweY0Obl9ya01C0ZZ0h1QoPM/xeRSh7AbfH0H4MiFrrEM9qqqDccP6oKkv9 Ei8JhvFXuZBew2yVZCvvaErsRoZXshgR8tURX8CSZAIvDy+Vv0+dEuoWg0xKHLyMnJrs= X-Gm-Gg: AeBDieuLRsBVOcmkAMUKB4/OIPq68zM68cWZ1gENEb/n6i212U3Jujgj8SqsNU7b1pR z6iZELiqmPCexpGiL5hrCkKCEQ2/DRXZ8DMmPlPz68r9GVPzTTzpl6x1mg7NQO8P73ZL7KxYqCT rQdAsnUjzJYZQGbMOtlVL1OleqCqSq7LhJXmSI9ACJjnjYI/MQCeRZMc7Hnj06E7PnovEyeILod NvY3Yg3NeUn0o8BuR0Y6D0Q43ngO59Mxez9ydF31FcDXIYb9SbjoDeA0j3hjQaJp7sMgMFIZOit ErspkIGOLx0VmCMcUuixPl5isVjJ8E/8jHrCF2ziapFo0IbkULvxf2W0n4woi9r02I8zcpwShrH RmeLP0x9r8oxO+W7FCLhg7I9WiRfB9i7xasBKCME5IAffb7svQbMdVDZo5sZ3ggS7ZjTamxz2pi x+R7c= X-Received: by 2002:a05:6214:1c83:b0:89c:e075:9558 with SMTP id 6a1803df08f44-8ac861c0889mr146927606d6.3.1776069238675; Mon, 13 Apr 2026 01:33:58 -0700 (PDT) X-Received: by 2002:a05:6214:1c83:b0:89c:e075:9558 with SMTP id 6a1803df08f44-8ac861c0889mr146927476d6.3.1776069238264; Mon, 13 Apr 2026 01:33:58 -0700 (PDT) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b9d6dfd76b8sm291173766b.20.2026.04.13.01.33.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Apr 2026 01:33:57 -0700 (PDT) Message-ID: Date: Mon, 13 Apr 2026 10:33:55 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] arm64: dts: qcom: eliza-mtp: Enable USB and ADSP support To: Alexander Koskovich , Abel Vesa Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDEzMDA4MSBTYWx0ZWRfXwRkTXpIPZUQ5 wYk0PAEDeqX+jZ3ixgNgJpJGrwnY+VCHR0uaGJHpQBxJChuPWFz0Nb0dzAxjGq0R2QJpO6t58i9 7suMIL+pUCbt71xC8aawksYUdLw1SHGIXo9WdVx2VNsVpCFLyDU5qBRCBqpkZ+O6vRcpQN0g6if pfh+1s1bZSwcTZ8w2xslTKEnzKm9SXkemXBq6NzNhxbjXafj68MDhixkLrtoAAH/PPpHSlHXlI3 PuZfguOB3OrE3Rb4HdHP+1UZ6YK/yYjfWYlWlpgHrvcQv3gs2fnqCRtQBkcsBclckYcj0Bj1mWz cMEhhlW7rEIa6C6sbEcP0qAkfpygHUXMLMiWWWrJ9CHNnro5ogjkVUbsWzp0S2FyuzBlZCQKj+t 5EysN6JesjNp0m+JGIJSKoN6wsGmelC3P0r8DLuJPh2vTJAdyPoxSGvYOU8U1V9vP6QvMegI+Gz Ic2r0LKXIZCzLjYpLWQ== X-Proofpoint-GUID: d9JdkkN1nxOzyNBAl1WwZ5Dap2Ihc1ME X-Proofpoint-ORIG-GUID: d9JdkkN1nxOzyNBAl1WwZ5Dap2Ihc1ME X-Authority-Analysis: v=2.4 cv=W4gIkxWk c=1 sm=1 tr=0 ts=69dcaa77 cx=c_pps a=7E5Bxpl4vBhpaufnMqZlrw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=rioUKAgr9yKdZ4H-ZIkA:9 a=QEXdDO2ut3YA:10 a=pJ04lnu7RYOZP9TFuWaZ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-13_02,2026-04-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 bulkscore=0 spamscore=0 clxscore=1015 phishscore=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 malwarescore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604130081 On 4/13/26 9:52 AM, Alexander Koskovich wrote: > On Tue, Mar 31, 2026 at 01:37:24PM +0300, Abel Vesa wrote: >> The Eliza MTP features a single USB Type-C port. Its USB 2.0 lines are >> routed through an eUSB2 repeater provided by the PM7750BA PMIC. >> >> Describe the port and repeater, and enable the USB controller and PHYs. >> >> Also specify the ADSP firmware and enable the remoteproc. >> >> Signed-off-by: Abel Vesa >> --- >> arch/arm64/boot/dts/qcom/eliza-mtp.dts | 83 ++++++++++++++++++++++++++++++++++ >> 1 file changed, 83 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/eliza-mtp.dts b/arch/arm64/boot/dts/qcom/eliza-mtp.dts >> index 90f629800cb0..c31f00e36eee 100644 >> --- a/arch/arm64/boot/dts/qcom/eliza-mtp.dts >> +++ b/arch/arm64/boot/dts/qcom/eliza-mtp.dts >> @@ -6,9 +6,12 @@ >> /dts-v1/; > ... >> >> +&usb_hsphy { >> + vdd-supply = <&vreg_l2b>; > > Shouldn't this be l7k? Looking at kera-usb.dtsi I see the vdd-supply for > eusb2_phy0 as l7k. I don't see this being overriden by anything else > downstream either. > > Just bringing it up since I copied this part for another Eliza platform > (USB 2 only) and USB failed until I fixed this supply. Looking at some diagrams, L7K seems to be the right one indeed Konrad