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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23de4322b22sm97642945ad.98.2025.07.14.17.38.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Jul 2025 17:38:55 -0700 (PDT) Message-ID: Date: Tue, 15 Jul 2025 08:38:51 +0800 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 v2 0/2] Enable CTCU device for QCS8300 To: Krzysztof Kozlowski , Jie Gan , Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250624095905.7609-1-jie.gan@oss.qualcomm.com> <338a9ee1-10aa-4bd2-9b0a-5006ed571bb9@quicinc.com> <3551dba1-0c5f-4000-8b95-6a04cd81a027@kernel.org> <2e8366b3-c060-4bb8-9704-0a8f41901706@quicinc.com> <9c11bd92-ff2e-493f-8e71-fd8d3f8b32e6@kernel.org> Content-Language: en-US From: Jie Gan In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzE1MDAwMyBTYWx0ZWRfX6dcgvk/EVil+ qqbPQkq1MjgYEIycoa24oLkijOp6FG3Db/3Io02Ss6jrRB1gF137QfWK5iMFgStliZKfr/RM56D y0vtW6dW/0vdjCvdImfzZjX5AiEIj7Vcy4iEgLt2OboDdblZBZKCULDg1111V6fWIoQHZhqZcPb Rl44Si2DU51LeJN8yrJzNMx3UUj30l2zQyrTv1tP8xJpMvo1I7pHBYwlw/U1yJ0j6VpBUqYVsg1 KeeJp/AWswRpcNmaq6k3Jg52JNBCLV3ZUzyUA9jgFH08hDrOiMafY5zsJReQPVzHG6pTfLGEtuW GdbYvcd8BDI1TVFpBkXzh2ZM90Gr7eYBtPRYlw2nmM9suGqrfBAn1LTRqen3hUpYaEVJUe+pu2Q ZnKSmLxREh2vHFIlNy+3czd1KSr3zZ6rb9M+BHVK8SG88rBNuNgUp4uRBsDqyvyj+ztEsLag X-Proofpoint-ORIG-GUID: rsxjuEB7t7wEIbULUIWQjsdAkwf7TjKK X-Proofpoint-GUID: rsxjuEB7t7wEIbULUIWQjsdAkwf7TjKK X-Authority-Analysis: v=2.4 cv=f59IBPyM c=1 sm=1 tr=0 ts=6875a322 cx=c_pps a=oF/VQ+ItUULfLr/lQ2/icg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=jiYdY7Ay7elLp-qxoG0A:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=3WC7DwWrALyhR5TkjVHa:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-07-14_03,2025-07-14_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 spamscore=0 mlxscore=0 bulkscore=0 suspectscore=0 impostorscore=0 adultscore=0 priorityscore=1501 mlxlogscore=999 phishscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507150003 On 7/4/2025 4:14 PM, Jie Gan wrote: > > > On 7/4/2025 4:10 PM, Krzysztof Kozlowski wrote: >> On 04/07/2025 10:07, Jie Gan wrote: >>> >>>> >>>>> offsets for the ATID and IRQ registers, because they integrate the >>>>> same >>>>> version of the CTCU hardware. >>>>> >>>>> So I propose introducing a common compatible string, >>>>> "coresight-ctcu-v2", to simplify the device tree configuration for >>>>> these >>>>> platforms. >>>> >>>> This is explained in writing bindings. >>> >>> Yeah, explained in the code lines.. >> I meant explained in writing bindings document. Please read writing >> bindings first. > > OK, will check, sorry for the misunderstanding. Hi Krzysztof I checked previous comments and document. Can you plz help to confirm that we prefer a board specific compatible instead of a generic compatible, am right? Thanks, Jie > > Thanks, > Jie > >> >> Best regards, >> Krzysztof > >