From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C8C5341C64; Tue, 10 Dec 2024 13:27:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733837249; cv=none; b=fPnE3/JVr575dktGR8BMRph36v+t9ZlPAiFazwg3p3sV3EfaU6ella+6ioJW9xTAkXsjvAOiD6wN/vXDOivUKlogIGvDANpQTQL7sglrbPQnXUNONoQ5nF0cjIpyPV95R7xe1Ozqqf5Fb/DX/0ydlD6aHK3LwouwFd2R3/Su/Mc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733837249; c=relaxed/simple; bh=xKJFRBNkKx36JPMJ2Eqydxn/VKUnHFFI1tFunwaj/FA=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=AsygHAt4UHR4oG6iZ6FFpSFClEFNdnPLEPanw+ybV8dT1rEYw/rs22Fx8K9qv8oXtUXGZrMnuGd1V9INAcBCnvm1ch0T0B2SkY2MPW18+NN0CYSDdRl/8iDPcYtdM29laZoxx4pfENJjAULEJ/h5R0ipZ2oVmIuuhVn3LXyIXcs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hpej9FEk; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hpej9FEk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9EA4DC4CED6; Tue, 10 Dec 2024 13:27:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733837249; bh=xKJFRBNkKx36JPMJ2Eqydxn/VKUnHFFI1tFunwaj/FA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=hpej9FEk32LaoiE/JiWn0CjjiN+vw1q/H+CbqlnE8moxODyTdWs5PmgWnWuPD+KAs jyzJwgkx+0LOEcWYxlBPzknrCKZdpSNbjKH/11Lkz+AZPk3+sJDh+jloDAo9cHJahR EHT47KLkDLVMcu7zjjsrJNOjiidqoxTPx18rk9BvMB5FZ+6KQEZszvWBk3ahsXhIGG XOaNfhe8dgd5c5A0kAY5htAIKCG9t9PkjwejDfhMpkZp1EYxJlIFjuzWTtmcSpfr+f MHcR/Aoni7d4VdPAE+LVl+G42LPLzN47C9+30fjAcsE1dOXPcc8dWog2HF1Mh7ysuv 2zg8WWaMQPHqQ== Received: from sofa.misterjones.org ([185.219.108.64] helo=goblin-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1tL0Gt-002HGH-9I; Tue, 10 Dec 2024 13:27:27 +0000 Date: Tue, 10 Dec 2024 13:27:26 +0000 Message-ID: <86ttbbsm69.wl-maz@kernel.org> From: Marc Zyngier To: Stephan Gerhold , Johan Hovold Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sibi Sankar , Xilin Wu , Abel Vesa , Dmitry Baryshkov , Aleksandrs Vinarskis , Srinivas Kandagatla , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/8] arm64: dts: qcom: x1e*: Fix USB QMP PHY supplies In-Reply-To: References: <20241210-x1e80100-usb-qmp-supply-fix-v1-0-0adda5d30bbd@linaro.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/29.4 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: stephan.gerhold@linaro.org, johan@kernel.org, andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quic_sibis@quicinc.com, wuxilin123@gmail.com, abel.vesa@linaro.org, dmitry.baryshkov@linaro.org, alex.vinarskis@gmail.com, srinivas.kandagatla@linaro.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false On Tue, 10 Dec 2024 13:18:20 +0000, Johan Hovold wrote: > > On Tue, Dec 10, 2024 at 10:07:31AM +0100, Stephan Gerhold wrote: > > On the X1E80100 CRD, &vreg_l3e_1p2 only powers &usb_mp_qmpphy0/1 > > (i.e. USBSS_3 and USBSS_4). The QMP PHYs for USB_0, USB_1 and USB_2 > > are actually powered by &vreg_l2j_1p2. > > > > Since most X1E device trees just mirror the power supplies from the > > x1e80100-crd device tree, this series fixes up all the X1E boards with > > the same change. > > Nice find! I've confirmed that this matches both the CRD and T14s > schematics. Can someone with access to the schematics confirm that the devkit indeed has the same supplies? Thanks, M. -- Without deviation from the norm, progress is not possible.