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Sun, 08 Nov 2026 16:29:58 -0800 (PST) Received: from [192.168.10.105] ([212.58.121.92]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4967a70a35dsm3479742f8f.9.2026.11.08.16.29.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Nov 2026 16:29:57 -0800 (PST) From: Stanislav Aleksandrov Subject: [PATCH 0/2] Add interconnect driver for Qualcomm Halliday (SXR2250P) Date: Mon, 09 Nov 2026 00:29:52 +0000 Message-Id: <20261109-halliday-icc-v1-0-def7cf786f75@gmail.com> X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAU8WoC/yXMQQ5AMBBA0avIrDXRppVyFbGodjAiSIsQcXfF8 i3+vyCgJwxQJhd43CnQPEXwNAHbm6lDRi4aRCZyzjPNejOO5MzJyFqWK6OkFA1qVUBMFo8tHd+ uqn+HrRnQru8D7vsBiUZdo3AAAAA= X-Change-ID: 20261108-halliday-icc-65a5442be859 To: Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Stanislav Aleksandrov X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1794184195; l=1171; i=lightofmysoul@gmail.com; s=20261108; h=from:subject:message-id; bh=IRLmg/T4Ucg8fvDrl6bT8sXAYm2xObD8gKEFdhhsCHE=; b=lGzTTrqn4CIpaQ3yuUtw71gJGLHu95Xl3xghzfcX63IbzmYYaFNRze7fyq7lB969c/V+njIFx U3IaqwXIkvaD/gi7THqtoaOagrl45KEfyz/rxyv/2ExdFssL1eFvW9j X-Developer-Key: i=lightofmysoul@gmail.com; a=ed25519; pk=jeRUlfmkhE53CJPoeIIXgu7rTE0ybDRH0HQrEwbydzg= Document and add the interconnect driver for the Qualcomm Halliday SoC. The display BCM voter is left out for now. Halliday (SXR2250P / Snapdragon XR2+ Gen 2) is the SoC in the Samsung Galaxy XR headset. The DT changes follow in a separate series. This work was made together with Claude, ChatGPT and Gemini. Reviewed and tested on my Galaxy XR. Signed-off-by: Stanislav Aleksandrov --- Stanislav Aleksandrov (2): dt-bindings: interconnect: document the RPMh Network-On-Chip interconnect in Halliday SoC interconnect: qcom: Add Halliday interconnect provider driver .../bindings/interconnect/qcom,halliday-rpmh.yaml | 131 ++ drivers/interconnect/qcom/Kconfig | 13 + drivers/interconnect/qcom/Makefile | 2 + drivers/interconnect/qcom/halliday.c | 1909 ++++++++++++++++++++ .../dt-bindings/interconnect/qcom,halliday-rpmh.h | 158 ++ 5 files changed, 2213 insertions(+) --- base-commit: 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4 change-id: 20261108-halliday-icc-65a5442be859 Best regards, -- Stanislav Aleksandrov