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From: Vivek Sahu To: Paul Menzel Cc: Marcel Holtmann , Luiz Augusto von Dentz , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , "Balakrishna Godavarthi (QUIC)" , "Rocky Liao (QUIC)" , "Mohammed Sameer Mulla (QUIC)" , "Harish Bandi (QUIC)" , "linux-bluetooth@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-msm@vger.kernel.org" References: <20251217112850.520572-1-vivesahu@qti.qualcomm.com> <279d96ed-865c-4f15-a67c-ee1a94ea2c3e@oss.qualcomm.com> Content-Language: en-US In-Reply-To: <279d96ed-865c-4f15-a67c-ee1a94ea2c3e@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: dSWaRCvFnNlSMKJxZndOyvP2BfS2UowZ X-Proofpoint-GUID: dSWaRCvFnNlSMKJxZndOyvP2BfS2UowZ X-Authority-Analysis: v=2.4 cv=b9G/I9Gx c=1 sm=1 tr=0 ts=697af758 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=Dei6p5SHAAAA:8 a=pGLkceISAAAA:8 a=COk6AnOGAAAA:8 a=9EePW-ua0pc5qcVAYZwA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=1OuFwYUASf3TG4hYMiVC:22 a=M-Yerj1wOn-OpK7r_3ei:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTI5MDAzNSBTYWx0ZWRfX2juSzlqsFy8R 2fVIXrNk7GEa9cIE2DQiXoXHlcWWfW55whEiypBuR7gI76bswWWLhttQQ/o56KAebHcDrq6Hv7X sDsGbW4oXWpdrRJsJA95T7lt1esY9fWFiLZz91kTyUJjTmUOZfQqN4dEQPjA8COqPN/QVhal5Ij N/9a1LElOp11Su7OJV6u20ZwFr1Tu9ppIo0+HuxcaCDqcSKBQF9PnsV2F8fY1k4O3hvmzh92SfG EOU6M1ZIMhowECyJ2lcFlEcVwHdnkytX8aUUt05PrLkmH7EbG5fyO9Vcr9WZz5YFTlAfJO/5F4r dLbcSRxeBdosCGWhMqb0Nwpokcks4f4FV1olvUrA9WnEU44G9lzbhIuKS1YsgPU8sPjq3narqBs /+5tFj/gXf9GzNe1uMtPgO/r/V4lNk0SBwc2YcV0hrJa2DU3QUc5y/6NUExVkAdd9XCS+d6suT8 3+oTnxwoA6sRTZ97Asg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-01-28_06,2026-01-28_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 suspectscore=0 bulkscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601290035 On 1/20/2026 3:38 PM, Vivek Sahu wrote: >> ________________________________ >> From: Paul Menzel >> Sent: 17 December 2025 19:44 >> To: Vivek Sahu >> Cc: Marcel Holtmann ; Luiz Augusto von Dentz >> ; Rob Herring ; Krzysztof >> Kozlowski ; Conor Dooley ; >> Bartosz Golaszewski ; Balakrishna Godavarthi (QUIC) >> ; Rocky Liao (QUIC) >> ; Mohammed Sameer Mulla (QUIC) >> ; Harish Bandi (QUIC) >> ; linux-bluetooth@vger.kernel.org >> ; devicetree@vger.kernel.org >> ; linux-kernel@vger.kernel.org >> ; linux-arm-msm@vger.kernel.org >> >> Subject: Re: [PATCH 1/2] DT: add bindings for QCC2072 Add DT >> compatible string "qcom,qcc2072-bt" to yaml file. >> >> WARNING: This email originated from outside of Qualcomm. Please be >> wary of any links or attachments, and do not enable macros. >> >> Dear Vivek, >> >> >> Thank you for your patch. The formatting is off, and the summary/title >> (subject) has two statements – look yourself in the archive [1]. Also >> the prefix seems wrong. >> >> Am 17.12.25 um 12:28 schrieb Vivek Kumar Sahu: >>> Signed-off-by: Vivek Kumar Sahu >> Please elaborate by giving more context, why it is compatible, and I’d >> like to see how you tested this. > > The compatible string "qcom,qcc2072-bt" is defined in target dtsi file > and it was tested on the hardware. The corresponding target specific > dtsi file is currently merged in downstream. Please let me know if above statement gets you the answer of your question. > >> >>> --- >>> .../devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml | 1 + >>>    1 file changed, 1 insertion(+) >>> >>> diff --git >>> a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml >>> b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml >>> >>> index 6353a336f382..197248d6f7b8 100644 >>> --- >>> a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml >>> +++ >>> b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml >>> @@ -28,6 +28,7 @@ properties: >>>          - qcom,wcn6750-bt >>>          - qcom,wcn6855-bt >>>          - qcom,wcn7850-bt >>> +      - qcom,qcc2072-bt >> Lacking more lines, I am not certain, but I maybe this should be sorted. > I'll address it in next patch of this commit. I just checked that "qca_btsoc_type" enum contains all the soc type which need to be enabled for BT enablement on the target device. There are few places where logic of framing packets transferring between SoC  and Host depends on the which generation of the chip it is, refer api "qca_read_soc_version". Do you still suggest to sort it here ? >> >>>      enable-gpios: >>>        maxItems: 1 >> >> Kind regards, >> >> Paul >> >> >> [1]: >> https://lore.kernel.org/all/20251217112850.520572-1-vivesahu@qti.qualcomm.com/ >>