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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2cf344f12e0sm9481895ad.31.2026.07.17.04.54.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jul 2026 04:54:22 -0700 (PDT) From: Gopikrishna Garmidi Subject: [PATCH 0/4] arm64: dts: qcom: Add Glymur QCB Date: Fri, 17 Jul 2026 04:54:08 -0700 Message-Id: <20260717-glymur-qcb-v1-0-aaf1cff84aab@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@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=H4sIAOAXWmoC/zWOQQqDMBBFryJZdyRJrUEppfcoLjSONqBGMyoW8 e6N2m4+vA/z5q+M0BkklgYrczgbMrbzIC4B0++8qxFM6ZlJLmOuhIC6+bSTg0EXIFCWstCJuFY l8we9w8osh+yVnexwmLxzPEvWIlF+ONPgfip58leS1bqHOYYIRFwpLqW6Rap8WqJwmPJG27YNf Tz2X0VOCHtjxjTocBnhtzBm2bZ9AVPBB2XXAAAA X-Change-ID: 20260711-glymur-qcb-1e2d2bc913fd To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Anvesh Jain P , Sibi Sankar , Pankaj Patil Cc: Rajendra Nayak , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Gopikrishna Garmidi X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784289261; l=2057; i=gopikrishna.garmidi@oss.qualcomm.com; s=20260102; h=from:subject:message-id; bh=FuUHKTXqVqD7o1CqhdCoid0kk4sYNujESGpEyaGGwZk=; b=3D8TA+jj5K6LYqZPMbjQt74sAJ8v2eE09iDItt8sSbpnvFIcE2VhII1+7m4gZudwvdGHXRKv1 XoRAGQRfqSYDeba3dWf+NuyDnw25WtOpvN5M8R8DDU9tIr2Sn6AdwDc X-Developer-Key: i=gopikrishna.garmidi@oss.qualcomm.com; a=ed25519; pk=TkSjNEhrfsj90i3wkABTZtAjLNr2cfYsujaTvyOIDsE= X-Proofpoint-ORIG-GUID: tREGe8hwmuzLvJ0vd5pVYeQMc8iTyZrc X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE3MDExOSBTYWx0ZWRfXxw91F1Bp/Rm1 CV+gOiQjUYtU5HkXiTqbdq6lOM5L7jSpx/fHidD2BbiDcfKTyKvZtT58o9E6yWiOMRpkk5D3Is0 kQQNNamYrZmx/jFx6PGf2shLhDkMRWE= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE3MDExOSBTYWx0ZWRfX8cx9NZ+62GbC iNIYaaOx6J+zLV7WJHGZYrhBBKj/mwx7ssYyHggqTJEuYhxShkhpeHrCST3zhPnyDlHWE3MoTvR HKakVl2r9vBhlClYuFFuR2gujT7H3ovqxEdOOs8PzrPIIe/Kd2iEhnBPsJ+G6NUH7x4YsYN8no5 PmiCM2xRigswyOv8csz1Hmhe/yg95Jwxk+eopXtCabYcFZZucrVE1WLW7ek0AKaGfSfWd+xndBj IZOP09Sy4p16eAFB/V9Q5ylBIxsvE9mPhcUXbecnDCVU6+ZtWYXJXBmisr7KpoR5VJW2V41TzAh c8KRHmdNCd3xZOvp6j/9apMtkwEL3GoHBkM36Yzc9Wd4CUVOIssQ1BW9DaBo7wEfnlIJEecMAhS JtV6sKgYDzbVb9AbOOH/Jmvmx6OtUcb9SXqFzVe1GyPVtG2Hp+HGVwaEtSqbB9Hp14pkNj/CUVN zcA0Bg1zvf0ZCJmE4BQ== X-Authority-Analysis: v=2.4 cv=NcTWEWD4 c=1 sm=1 tr=0 ts=6a5a17f0 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=emiPwNz2bb0dLlisEjwA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-GUID: tREGe8hwmuzLvJ0vd5pVYeQMc8iTyZrc X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-17_03,2026-07-15_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 malwarescore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 phishscore=0 bulkscore=0 spamscore=0 adultscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607170119 Add initial support for the Glymur QCB (Qualcomm Compute Board), a board built on Qualcomm's Glymur SoC. Unlike the CRD's closed enclosure, the QCB is an open form factor, suited for bring-up and power, signal measurement. The base support boots to shell with rootfs on NVMe. This series adds the bindings the board relies on before enabling the device tree itself: - Document the qcom,glymur-qcb board compatible. - Document the qcom,glymur-qcb-ec embedded controller compatible. - Allow QSEECOM on the Glymur QCB so efivars and the UEFI-backed RTC work. Features enabled in the device tree: 1. Board and sleep clocks 2. Volume up/down keys 3. PMIC RPMH regulators (banks 0 - 4) and the NVMe, WWAN and WCN rails 4. PCIe4/5/6 controllers and PHYs 5. WCN7850 WiFi on PCIe4 and Bluetooth on UART14 6. Embedded controller on I2C9 7. ADSP and CDSP remote processors, with a firmware path for SoCCP --- Gopikrishna Garmidi (4): dt-bindings: arm: qcom: Add Glymur QCB dt-bindings: embedded-controller: Add Glymur QCB EC firmware: qcom: scm: Allow QSEECOM on the Glymur QCB arm64: dts: qcom: Add Glymur QCB Documentation/devicetree/bindings/arm/qcom.yaml | 1 + .../embedded-controller/qcom,hamoa-crd-ec.yaml | 1 + arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/glymur-qcb.dts | 679 +++++++++++++++++++++ drivers/firmware/qcom/qcom_scm.c | 1 + 5 files changed, 683 insertions(+) --- base-commit: ce28329fef089fc63dbaadcc4c1fbf9c287e57e0 change-id: 20260711-glymur-qcb-1e2d2bc913fd prerequisite-message-id: <20260709-glymur-soccp-v6-4-16f70227547d@oss.qualcomm.com> prerequisite-patch-id: 26f384ecfe96620007cab0ae3dd01db6e2314bc8 prerequisite-patch-id: 711fb836c2a609ad2f1f07f8785df3e8b72e97a5 prerequisite-patch-id: e9fe3e572292afc1ea6f98dba6c2176a28183dc7 prerequisite-patch-id: 5b78db9f6345733d9dce683ec231fa93859a1a0e Best regards, -- Gopikrishna Garmidi