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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-611c9734c06sm7386643a12.51.2025.07.15.07.28.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 15 Jul 2025 07:28:13 -0700 (PDT) Message-ID: <6220dea5-32e6-4ee3-ae83-96405362783e@oss.qualcomm.com> Date: Tue, 15 Jul 2025 16:28:09 +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] arm64: dts: qcom: Remove sdm845-cheza boards To: Krzysztof Kozlowski , Konrad Dybcio , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Clark References: <20250715-topic-goodnight_cheza-v1-1-68b67d60c272@oss.qualcomm.com> 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: AW1haW4tMjUwNzE1MDEzMiBTYWx0ZWRfXzI1r9i6RLRdL uYhMtirVquIGbIwcalvyvyxeUDsoTCkoK7eV3lbxgRhji9xMSnFTLEZ6L9RtUJrEy4coTMJUMFm WMh9Cw3Jwz2GqIu+TD+6/dXIsTcxguLcnrScvHspji2nQZbNM7XW8hCv+uPid3Wy0B3KxVyJ7gP emX32Mw9xmfcRMbXswrzkK8G2mHTX+3lKJANpoieoCvBI13ilEE+cIrF/qgMZQdh5sEYniA7sQF 2swrVt2fyc/LGPB2/aGvW4lpwScCtPdKM2Kdy7YmYs4iIWWqG4yjrSKAbQmxVCal+UmWGLcBBe4 B6Xu+S8BZoG5M880Ah5bQbraLvoZ37pNUuwroVbRj8CwiTH35bui5pL9e2NGNr+9V9m3WSGRMcm SJjRJZ+YAkLnrprAfVheucrksDjRPGD7f+0Tb6+MUyBuCVX5qgtgXnqwsGEJgkTQXGhBi6Ee X-Proofpoint-GUID: bf1vMFREwnxy7tFoe5eM9R0lkvig9oEo X-Proofpoint-ORIG-GUID: bf1vMFREwnxy7tFoe5eM9R0lkvig9oEo X-Authority-Analysis: v=2.4 cv=Or9Pyz/t c=1 sm=1 tr=0 ts=6876657f cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=z3venpNmMx4ABpSws_cA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-15_03,2025-07-15_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 suspectscore=0 adultscore=0 spamscore=0 phishscore=0 priorityscore=1501 lowpriorityscore=0 mlxlogscore=784 bulkscore=0 impostorscore=0 malwarescore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507150132 On 7/15/25 3:45 PM, Krzysztof Kozlowski wrote: > On 15/07/2025 15:26, Konrad Dybcio wrote: >> From: Konrad Dybcio >> >> Cheza was a prototype board, used mainly by the ChromeOS folks, whose >> former efforts on making linux-arm-msm better we greatly appreciate. >> >> There are close to zero known-working devices at this point in time >> (see the link below) and it was never productized. >> >> Remove it to ease maintenance burden. >> >> Link: https://lore.kernel.org/linux-arm-msm/5567e441-055d-443a-b117-ec16b53dc059@oss.qualcomm.com/ >> Signed-off-by: Konrad Dybcio >> --- >> arch/arm64/boot/dts/qcom/Makefile | 3 - >> arch/arm64/boot/dts/qcom/sdm845-cheza-r1.dts | 238 ----- >> arch/arm64/boot/dts/qcom/sdm845-cheza-r2.dts | 238 ----- >> arch/arm64/boot/dts/qcom/sdm845-cheza-r3.dts | 174 ---- >> arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 1330 -------------------------- >> 5 files changed, 1983 deletions(-) > > What about compatible bindings? If this is the last user, it should be > dropped as well (second patch). My understanding was that bindings are generally good to stay.. That said, since there is quite literally no more devices and I don't imagine Google randomly deciding to build another batch in 10 years, I can submit a removal too, if you wish Konrad