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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d3ae7ea4cbsm6518765ad.32.2026.08.14.01.39.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 14 Aug 2026 01:39:29 -0700 (PDT) Message-ID: Date: Fri, 14 Aug 2026 14:09:19 +0530 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 06/15] dt-bindings: interconnect: Add Qualcomm Kuno NoC To: Dmitry Baryshkov Cc: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ulf Hansson , Michael Turquette , Stephen Boyd , Brian Masney , Taniya Das , Georgi Djakov , Bartosz Golaszewski , Linus Walleij , Thomas Gleixner , Radu Rendec , Robert Marko , Guru Das Srinagesh , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org References: <20260809-kuno-soc-support-v1-0-5e0ede4a0c72@oss.qualcomm.com> <20260809-kuno-soc-support-v1-6-5e0ede4a0c72@oss.qualcomm.com> Content-Language: en-US From: Hardeep Sharma In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=NsfhtcdJ c=1 sm=1 tr=0 ts=6a7ed443 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=4JL2KtdrCnkvdebHkfEA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODE0MDA2NSBTYWx0ZWRfX/3cAGoKR2Zhq tTECMczivvWtT7mSE1l+uXPW21mVFVvp/OxmxLEHplnYjIN3gLjdob6eN6rKf2qf2JqVmoG3FQD ZPi9+Wj8GmOC22YMqy2XIe1sijse+OqNKVGgMGR5pk2Jv4XzWUsiFIPlD3D63AJKRVt+ydxV9vj 4ecKspZJoDrrr6z0w9dvEz9e/robyP+qsZLx16kpieTgUVf/3VtZ7UXZgM2FJnBQU10dIRbx5EC 39OfKmYKoLHCYDFh2ifYNMg26H5yXvsd60OhPxFWirkUpcjneX9+3ssci/8L9V9ww4zMFS36C4z FzIEaG/KBx1LqKND3Ns4K/T38J+r4EM1/osKNgZc98VjC9+NsQXBEp5ug1G/t85yj5HFdEg/C8i T53L5KKZVv8fjkOoPv3upie0W1PogTCuq+WePqLtUY9SbEAFKHvdGc16362k33BJKhRYBPam/sv YJubGt7yA0KerbSRVkw== X-Proofpoint-ORIG-GUID: x8At1Z5lLOshzUsJZ9JO9TqI825uofkN X-Proofpoint-GUID: x8At1Z5lLOshzUsJZ9JO9TqI825uofkN X-Proofpoint-Spam-Info: AW1haW4tMjYwODE0MDA2NSBTYWx0ZWRfXxRBJEFLDPoDU YG8oxJMJxCAzxvKf5I0l9R4JJj8LcuX3XESHqsnx6/HH26z03d6LtZzOMceY6kEkcQ3T5CygJle K4aY8NlV9lvbI6Tj57TVlqtGpX0s2Ko= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-14_03,2026-08-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 adultscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608140065 On 8/11/2026 6:29 AM, Dmitry Baryshkov wrote: > On Sun, Aug 09, 2026 at 12:57:05PM +0530, Hardeep Sharma wrote: >> Add the Devicetree bindings and node-ID definitions for the RPMh-based >> Network-on-Chip interconnect providers on the Qualcomm Kuno SoC, >> enabling DT validation and interconnect bandwidth voting. >> >> Signed-off-by: Hardeep Sharma >> --- >> .../bindings/interconnect/qcom,kuno-rpmh.yaml | 72 +++++++++++++++++ >> include/dt-bindings/interconnect/qcom,kuno.h | 89 ++++++++++++++++++++++ >> 2 files changed, 161 insertions(+) > Are there no clocks requires for QoS? I've addressed the binding-side follow-up in this v2: https://lore.kernel.org/all/20260814-kuno-soc-support-v2-0-3079794f0f73@oss.qualcomm.com/ qcom,kuno-rpmh.yaml now permits up to 4 QoS AHB clocks (clocks/clock-names: minItems: 1, maxItems: 4) matching sdx75/glymur, so consumers can wire them if they choose. The Kuno DTS itself lands with no clocks= on the interconnect nodes since RPMh BCM covers the paths — same shape as sdx75.