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[129.46.232.65]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-88d997aeebesm79120156d6.35.2025.12.22.04.12.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Dec 2025 04:12:19 -0800 (PST) Message-ID: <8b265a82-4470-4f13-9959-0dec32cd99c9@oss.qualcomm.com> Date: Mon, 22 Dec 2025 20:12:12 +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 1/3] dt-bindings: i2c: qcom-cci: Document sm6150 compatible To: Krzysztof Kozlowski , Loic Poulain , Robert Foss , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Bryan O'Donoghue Cc: linux-arm-msm@vger.kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org References: <20251222-sm6150_evk-v1-0-4d260a31c00d@oss.qualcomm.com> <20251222-sm6150_evk-v1-1-4d260a31c00d@oss.qualcomm.com> <43efa6fd-53c3-4680-8aca-7b37089ca295@kernel.org> <68dffe33-fe4a-4c4b-890e-87e0229d84bf@oss.qualcomm.com> <196d6884-4ad2-4b74-8aee-01ba252072c2@kernel.org> Content-Language: en-US From: Wenmeng Liu In-Reply-To: <196d6884-4ad2-4b74-8aee-01ba252072c2@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=TOdIilla c=1 sm=1 tr=0 ts=694935a5 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=_QOpqvZ3r_VspIhoNjUA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-ORIG-GUID: Uh54zU4bTOyLsiZAP1rH77yVj9HY0Hho X-Proofpoint-GUID: Uh54zU4bTOyLsiZAP1rH77yVj9HY0Hho X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjIyMDExMCBTYWx0ZWRfX6+nNfzoxMl2G lKMLEbiA+4EtVJg7pe7hHTTCxvtm7UK9mMHhoccjCAlo8U4EldayN6LyXLbJ6x8uI1lpFZp4hbh AlmBSovcJX/3p8MT7/KvT8s+TSPXvVFnSqQvXyhAVZjtoMGmbUpVnrr63zKgWeHXGbIaOpMRWJU CJEe0BKhKbLlHHjFLL+durOa5MeIIlT6eI/c5i2n8assTsLrvg1Vo4aP5xqLxxSwZPt76EDwWq3 yUD3B1rqnmJQlo8dUXr8xkW4GkrRXL52IArKWCc8DEymAVmOUqsDr7kMLdObUQoVkJUyViPCKNB c9S7MEB1B/1/J0whM+Ud5AcxQHX3jOd8+zaVLmbUK3jlkqIzXncE3S0kKUbqIrt4l0P/jZJHsyT DJf8bTu3XVampQP9oiA9G2Y3wOCheop0/hF3qZTOYOOM2fYLE27FUQnAXxY9amnc51gbXaOdVi1 CIfs6E6JgaL49pPx2PA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-21_05,2025-12-22_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 priorityscore=1501 clxscore=1015 impostorscore=0 bulkscore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2512220110 On 12/22/2025 7:58 PM, Krzysztof Kozlowski wrote: > On 22/12/2025 10:13, Wenmeng Liu wrote: >> >> >> On 12/22/2025 4:58 PM, Krzysztof Kozlowski wrote: >>> On 22/12/2025 09:44, Wenmeng Liu wrote: >>>> Add the sm6150 CCI device string compatible. >>>> >>>> Signed-off-by: Wenmeng Liu >>>> --- >>>> .../devicetree/bindings/i2c/qcom,i2c-cci.yaml | 18 ++++++++++++++++++ >>>> 1 file changed, 18 insertions(+) >>>> >>>> diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml >>>> index a3fe1eea6aece9685674feaa5ec53765c1ce23d8..cb5e6fd5b2ad1de79a9b29d54869d093c952d778 100644 >>>> --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml >>>> +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml >>>> @@ -33,6 +33,7 @@ properties: >>>> - qcom,sc8280xp-cci >>>> - qcom,sdm670-cci >>>> - qcom,sdm845-cci >>>> + - qcom,sm6150-cci >>>> - qcom,sm6350-cci >>>> - qcom,sm8250-cci >>>> - qcom,sm8450-cci >>>> @@ -263,6 +264,23 @@ allOf: >>>> - const: cpas_ahb >>>> - const: cci >>>> >>>> + - if: >>>> + properties: >>>> + compatible: >>>> + contains: >>>> + enum: >>>> + - qcom,sm6150-cci >>>> + then: >>>> + properties: >>>> + clocks: >>>> + minItems: 3 >>>> + maxItems: 3 >>>> + clock-names: >>>> + items: >>>> + - const: soc_ahb >>> >>> >>> Isn't this just camnoc_axi for this device (pay attention: to this device)? >>> >> >> On this SOC, both soc_ahb and camnoc_axi exist. > > Hm? That's not the question. Pay attention to the part called "pay > attention". I emphasized it on purpose and you just ignored it. --- Isn't this just camnoc_axi for this device (pay attention: to this device)? For this, yes, I think so. Also tested replacing soc_ahb with camnoc_axi for the CCI device, but the hardware did not function correctly with that configuration. Thanks Wenmeng