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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aab9638ec3dsm326507466b.150.2024.12.16.04.41.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Dec 2024 04:41:56 -0800 (PST) Message-ID: <2b866563-1328-484a-bfee-f41190ce856c@oss.qualcomm.com> Date: Mon, 16 Dec 2024 13:41:55 +0100 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 unused and undocumented properties To: "Aiqun Yu (Maria)" , Konrad Dybcio , "Rob Herring (Arm)" , Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241115193435.3618831-1-robh@kernel.org> <68c079b0-defe-4cb0-9f6f-ce9e3645e2ba@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-ORIG-GUID: O2N1NQOlE70TEGhk3qt-d9AzNRhsf76E X-Proofpoint-GUID: O2N1NQOlE70TEGhk3qt-d9AzNRhsf76E X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 suspectscore=0 impostorscore=0 adultscore=0 phishscore=0 mlxlogscore=999 bulkscore=0 mlxscore=0 lowpriorityscore=0 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412160107 On 16.12.2024 4:42 AM, Aiqun Yu (Maria) wrote: > On 11/16/2024 3:36 AM, Konrad Dybcio wrote: >> On 15.11.2024 8:34 PM, Rob Herring (Arm) wrote: >>> Remove properties which are both unused in the kernel and undocumented. >>> Most likely they are leftovers from downstream. >>> >>> Signed-off-by: Rob Herring (Arm) >>> --- >> >> Funny, the sideinteraction compatible is undocumented and the touchscreen >> driver is not upstream > > Does the compatible also need to be fixed to "focaltech,ft8719"? Refer > to the info from [1]. +Alexander, Caleb - would you like to look into this on axolotl? > Confirmed, the compatible "focaltech,fts8719" is not even in any merged > bindings or drivers. Instead, "focaltech,ft8719" is in the current > driver and bindings. > > By the way, I am curious about how Rob finds the unused properties. > Could you share some steps? make ARCH=arm64 LLVM=1 -j24 CHECK_DTBS=1 dtbs returns all kinds of errors, including "undocumented property" Konrad > [1]https://lore.kernel.org/all/Zk4tLPn277Azd4XZ@google.com/ >