From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (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 99C4326FDBB; Fri, 25 Apr 2025 15:13:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745594035; cv=none; b=QC7bwwLl9wH4OJFjNXHuMhFr7XulQbuEP3f4GSXcR4I69pwKCEnu0qkTPKQT9vhiYNCFO5Qq0FmhnLzTulf6bdHmZXspwUoALKmOlgAf9silU+68cK+pIUKDhBX+FWyBh4pTa3kDNRCxBwwhG/srqLMJTVkeE7Ymhzam1r+uZVw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745594035; c=relaxed/simple; bh=2Fr79h5WpW0sk+9jfuwv/EfIloErPvJaRV1TKBMbIms=; h=MIME-Version:Date:From:To:Cc:Subject:In-Reply-To:References: Message-ID:Content-Type; b=utsOTm86+lxhmQ0E5dryYvTPeBQ343VJdA2z2ZRGlIgqzxyMCXQ7SAvUkzWJm3PSE3tn0j5dfpfz47BFlsrW89AGYIH5W+YJAwdUGFlsoPyl5nzrbm/fjF5RZlA88FR6sETabFqxuUJLg/Dq5189p4xQYecFzt+6MHgnWkV/ffs= ARC-Authentication-Results:i=1; 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bh=ECsaLysjp6B31lix5ePZqbR776k53fktpSr8Jb8kvHE=; b=MiecbeKSC9qPTxgyzouBu54qd4VjFtmkfHV/2qTsOefPU2eAaK5cBCTcImhw+T75qlqO2+ xsNGxQQjX0OdP68jb2HZKFeV8do4HMOWxaZhIfySqXsdEKz5Op//pZWwxEqwnctK8A8rVg P2WjEybiUv3PnKk+10v9R9AGnDIaowzlxTfxSncUT2oXgzv8YLcXGPbJ5rn9brvr+KfYzt y9ZSgyOeTe1KRw4YfSE60ZQrWAbmyN8y261B96MCfrdyWbqrTrbHB4hEewS6ZzpxeAxnO5 sW1MJRWbpDrguja+qwxdVjlEkU+50iOBR8LfCx5VBQuphi1fOseWw4tM2FcHfg== Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Fri, 25 Apr 2025 17:13:45 +0200 From: barnabas.czeman@mainlining.org To: Konrad Dybcio Cc: Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stephan Gerhold , =?UTF-8?Q?Otto_Pfl=C3=BCger?= , Linus Walleij , Lee Jones , Joerg Roedel , Will Deacon , Robin Murphy , Konrad Dybcio , Rob Clark , Sean Paul , Abhinav Kumar , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Dmitry Baryshkov , Adam Skladowski , Sireesh Kodali , Srinivas Kandagatla , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, iommu@lists.linux.dev, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux@mainlining.org, Dang Huynh Subject: Re: [PATCH v5 3/5] arm64: dts: qcom: Add initial support for MSM8937 In-Reply-To: <70635d75-03f9-49ea-8098-57cb144fda94@oss.qualcomm.com> References: <20250421-msm8937-v5-0-bf9879ef14d9@mainlining.org> <20250421-msm8937-v5-3-bf9879ef14d9@mainlining.org> <2e3d94a4-d9e1-429e-9f65-d004c80180e5@oss.qualcomm.com> <790a0b7537e0b82b70bc4b32612ecee6@mainlining.org> <70635d75-03f9-49ea-8098-57cb144fda94@oss.qualcomm.com> Message-ID: <5ccb39f9393b44761127717096a38a46@mainlining.org> X-Sender: barnabas.czeman@mainlining.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 2025-04-25 11:57, Konrad Dybcio wrote: > On 4/23/25 4:46 PM, barnabas.czeman@mainlining.org wrote: >> On 2025-04-23 16:03, Konrad Dybcio wrote: >>> On 4/21/25 10:18 PM, Barnabás Czémán wrote: >>>> From: Dang Huynh >>>> >>>> Add initial support for MSM8937 SoC. >>>> >>>> Signed-off-by: Dang Huynh >>>> Co-developed-by: Barnabás Czémán >>>> Signed-off-by: Barnabás Czémán >>>> --- > > [...] > >>>> +            gpu_opp_table: opp-table { >>>> +                compatible = "operating-points-v2"; >>>> + >>>> +                opp-19200000 { >>>> +                    opp-hz = /bits/ 64 <19200000>; >>>> +                    opp-supported-hw = <0xff>; >>> >>> The comment from the previous revision still stands >> If i remove opp-supported-hw i will got -22 EINVAL messages and the >> opp will be not fine. > > Right, I have a series pending to improve this situation a bit.. > > In the meantime, you should be able to define the nvmem cell and > fill in meaningful values for this platform As I wrote in the previous revision there is no nvmem for GPU on msm8937 only on msm8940. > > Konrad