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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-315beb8844fsm50674040eec.16.2026.08.10.20.47.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 10 Aug 2026 20:47:17 -0700 (PDT) Message-ID: Date: Tue, 11 Aug 2026 09:17:08 +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 07/15] interconnect: qcom: Add Kuno interconnect provider driver 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-v1-7-5e0ede4a0c72@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-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODExMDAyOSBTYWx0ZWRfX2S9v6Xuj7oGv 75DJRQrW+NWb+QbGg2CJEVPdyDVWShOoD+fM1EfJSmE4fcqjqSqsi8MY6O8mfXxvYHbwWQJ/Ttc t+YRNFLBR3XizOtlFlcfrbW8CVBEcSRoZfmrnvo5sHuyRmdw72pmfh77D7ARq7jolhoGKA95teu J82sjvIuUdZ3a/HUDV/6jmGKVHne8MyGnrcWUTM3ialnmZASQ3KawrbE865qB/lKqk3Gh2aBwFU EDbFYvp0oUfVYJeuDhOhfjZBDRsgBbgOX0XnpQMUM3Xe7KCHFL/1kESwLFLpJZGrrJLgoZNIcDQ EXJbGhBTLcysPdlwUulwJGTNnjXDfNiUHs1+WQ5U8aZg/mh+vVq96CGGwc1DSTxTT5GgRp3/fTG J+zyRErSJb0c/aCZsYGY6yUTvoCKw2pv5CBwXA1vmIyUngB6nQb2tprUw83AMDZspZwmjLY5tlL /1EddhUTgl1GxHn1GMg== X-Proofpoint-ORIG-GUID: vAwq0hjvERowN7sy-r8iOytNWiDN_0nb X-Authority-Analysis: v=2.4 cv=KLtqylFo c=1 sm=1 tr=0 ts=6a7a9b47 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==: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=EUspDBNiAAAA:8 a=58NiY7KAgNsMs7qA__gA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-GUID: vAwq0hjvERowN7sy-r8iOytNWiDN_0nb X-Proofpoint-Spam-Info: AW1haW4tMjYwODExMDAyOSBTYWx0ZWRfX0T3Rxy0RfhY+ vItENfy3DheoILwLlMSzcnmFRNdmOM0OL+PETKv4jQYUJlyDWJrlQ+8aNARz7fE/HsU3RIkQrWJ jWQUcMJBZLgJrvO5SEEBiS+4FxUkzoQ= 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=2026-08-10_06,2026-08-10_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 priorityscore=1501 bulkscore=0 spamscore=0 adultscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608110029 On 8/11/2026 6:30 AM, Dmitry Baryshkov wrote: > On Sun, Aug 09, 2026 at 12:57:06PM +0530, Hardeep Sharma wrote: >> Add the interconnect provider driver for the Qualcomm Kuno SoC to >> enable bus bandwidth voting on the platform. This includes the >> aggre-noc and cnoc-main NoC instances with their associated BCM >> nodes. >> >> Signed-off-by: Hardeep Sharma >> --- >> drivers/interconnect/qcom/Kconfig | 13 + >> drivers/interconnect/qcom/Makefile | 2 + >> drivers/interconnect/qcom/kuno.c | 978 +++++++++++++++++++++++++++++++++++++ >> 3 files changed, 993 insertions(+) > Please add QoS settings. > Thanks for review. Kuno's NoC QoS is provisioned by RPMh/boot firmware, the same as its SDX75 baseline. The upstream sdx75 interconnect driver programs no AP-side QoS and only issues BCM bandwidth votes; Kuno follows that precedent. Hence no qcom_icc_qosbox settings and no QoS clocks in the binding — matching qcom,sdx75-*.