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Wed, 29 Apr 2026 07:03:59 -0700 (PDT) Received: from [169.254.0.2] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 00721157ae682-7bd258ce06asm15382827b3.36.2026.04.29.07.03.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Apr 2026 07:03:58 -0700 (PDT) From: Raviteja Laggyshetty Subject: [PATCH 0/2] Add interconnect support for Qualcomm Shikra SoC Date: Wed, 29 Apr 2026 14:03:47 +0000 Message-Id: <20260429-shikra_icc-v1-0-e3439903edf1@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAMMP8mkC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIzMDYyMD3eKMzOyixPjM5GTdJMO05NQ0E1NDI6MUJaCGgqLUtMwKsGHRsbW 1AMUig0tcAAAA X-Change-ID: 20260320-shikra_icc-b1fcef45122d To: Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Raviteja Laggyshetty , Odelu Kukatla X-Mailer: b4 0.15.0 X-Proofpoint-GUID: PGKOYoPwbokS4I14ppvOpZM9CJ1YBNQz X-Authority-Analysis: v=2.4 cv=KcHidwYD c=1 sm=1 tr=0 ts=69f20fd0 cx=c_pps a=g1v0Z557R90hA0UpD/5Yag==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=jFa1RlLEcyH7Bxs9oBUA:9 a=QEXdDO2ut3YA:10 a=MFSWADHSvvjO3QEy5MdX:22 X-Proofpoint-ORIG-GUID: PGKOYoPwbokS4I14ppvOpZM9CJ1YBNQz X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI5MDE0MiBTYWx0ZWRfX9eFO3OxO80Hs tVyPLegTnGUoaVYAzc//65aMFkOPR63h36j4sZwEKz9VlbBhR7ocD0qt+Z84lUunFui64gMNL5x UPwAri/U/rRkb0TPlN7Se0En4bNada2aipD0lFG67YIP7uR/qflLz3Tg3neMq3lzFHzXRNZOVSz fQGFfeQD7XMu8kNqNsVZrgcbzCidLYCz3rLkGLs0YgE1RvmRlYmXHMGKGYGgB0bCSKU8xP9okZ4 9iP6vNRANrWmp6HnPQfk46dHd4soJwOiqVhkAYVhQmoqpdPzM/VGxdLkOHKBOzwxq0i2k3A6UEM RGmzr2BXYEHUnS/7mjw2Nt2U7+YFZRltxwgTRQ5mmVP0mDXUVpHb916ozZC7Ho9NJ/1znESvaY7 MMJj5VYz4XdCLFrsymDFF1phCVoafqGDrP505fWOHi4RcOLSOEdKLX5BjPhmE9YDo6DhRcIkYDq OwE9ECLGewS6xlDMKrQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-28_05,2026-04-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 phishscore=0 bulkscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1011 adultscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604290142 Add interconnect dt-bindings and RPM-based interconnect driver support for Qualcomm Shikra SoC. Device tree changes aren't part of this series and will be posted separately. Signed-off-by: Raviteja Laggyshetty --- Raviteja Laggyshetty (2): dt-bindings: interconnect: document the RPM Network-On-Chip interconnect in Shikra SoC interconnect: qcom: add Shikra interconnect provider driver .../bindings/interconnect/qcom,shikra.yaml | 135 ++ drivers/interconnect/qcom/Kconfig | 9 + drivers/interconnect/qcom/Makefile | 2 + drivers/interconnect/qcom/shikra.c | 1837 ++++++++++++++++++++ include/dt-bindings/interconnect/qcom,shikra.h | 121 ++ 5 files changed, 2104 insertions(+) --- base-commit: 9974969c14031a097d6b45bcb7a06bb4aa525c40 change-id: 20260320-shikra_icc-b1fcef45122d Best regards, -- Raviteja Laggyshetty