From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-4322.protonmail.ch (mail-4322.protonmail.ch [185.70.43.22]) (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 A4890397E6A for ; Mon, 13 Apr 2026 07:52:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.70.43.22 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776066756; cv=none; b=osvtJaGwJGHBPLulouJDlyUpegFhx8xP86joH5rxH12Jg09k8PMA5VOuyrLhuFIYMqByK8PecSfpxZ35mPL+IbU1XXArwr/Jmu0UioMlys/nz+b5peXBKg4x2NcBOUI9qcKG33jV1H3C+y4iBsmjk03FSykymj5Dy0NRxb847ao= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776066756; c=relaxed/simple; bh=4Gq+oNNP8x1wOCoL/TysQiyAFahXgDjzDVGrIdL6U2E=; h=Date:To:From:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=lIIInLPjlJaHVOplQfgB5zLaB2PefPFtYmCHU3dK6Zvl97dVVhSDRrHuXufZ2I1GXDjYSaVHliOrP7UbO34hUh46tEkANe4rXau6uOsr0e1gsQ9h1ktLjIJjH/o/JDqcDv4MVuFcKREVxFYWdSxuvRR4IN74scictFxwzsAgtTY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pm.me; spf=pass smtp.mailfrom=pm.me; dkim=pass (2048-bit key) header.d=pm.me header.i=@pm.me header.b=nHUP825+; arc=none smtp.client-ip=185.70.43.22 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=pm.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pm.me Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=pm.me header.i=@pm.me header.b="nHUP825+" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pm.me; s=protonmail3; t=1776066752; x=1776325952; bh=x6mc2cLNsFMcIljt3Lxl537fzfyJVxV2IgcMOpdvKJY=; h=Date:To:From:Cc:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=nHUP825+gRtc2hEElXTC3tbPhz3J8t0q2Bb0zOtE4dnSnoyQs58h1HjAMsgctxOtl OqtYBVPH99d5Zu/VzZMuzgag9rrcsQ7uVJZyzA3ua9lLSAwtTUqPm1VWYSvM+5ysb8 7jTgKsQugdj+JNVSda/frvcb3AB61T40k0tamCF1vHUY8usMoRinvC0Vdbf/K9R3Fs CViBS7Tp5Ic9P+6fCUNXN0lqdMDkqHjfFHGadlQx9NLzGCsIT0Aaj/roySSp4sReOd Sb8b6liM/qH89g9ityJqYvxvAZWlIfElgLTBSGDBP+61VNHt7R0VfiQ2PtJCFFYWv6 e83C7zpglTsjQ== Date: Mon, 13 Apr 2026 07:52:27 +0000 To: Abel Vesa From: Alexander Koskovich 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 Subject: Re: [PATCH 3/3] arm64: dts: qcom: eliza-mtp: Enable USB and ADSP support Message-ID: Feedback-ID: 37836894:user:proton X-Pm-Message-ID: 1ac19ac2b13a0670cd11ef74bfe343c9670d88d2 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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. >=20 > Describe the port and repeater, and enable the USB controller and PHYs. >=20 > Also specify the ADSP firmware and enable the remoteproc. >=20 > Signed-off-by: Abel Vesa > --- > arch/arm64/boot/dts/qcom/eliza-mtp.dts | 83 ++++++++++++++++++++++++++++= ++++++ > 1 file changed, 83 insertions(+) >=20 > 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/; ... > =20 > +&usb_hsphy { > +=09vdd-supply =3D <&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. > +=09vdda12-supply =3D <&vreg_l4b>; > + > +=09phys =3D <&pm7550ba_eusb2_repeater>; > + > +=09status =3D "okay"; > +}; >=20 > --=20 > 2.48.1 >=20