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Fri, 10 Apr 2026 17:16:19 +0000 (GMT) Received: from p1lg14885.dc01.its.hpecorp.net (unknown [10.119.18.236]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by p1lg14881.it.hpe.com (Postfix) with ESMTPS id 42761801711; Fri, 10 Apr 2026 17:16:19 +0000 (UTC) Received: from hpe.com (unknown [16.231.227.36]) by p1lg14885.dc01.its.hpecorp.net (Postfix) with ESMTP id B9B808048E6; Fri, 10 Apr 2026 17:16:18 +0000 (UTC) From: nick.hawkins@hpe.com To: catalin.marinas@arm.com, will@kernel.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, krzysztof.kozlowski@oss.qualcomm.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Nick Hawkins Subject: [PATCH v5 1/4] dt-bindings: arm: hpe,gxp: Add HPE GSC platform compatible Date: Fri, 10 Apr 2026 17:16:08 +0000 Message-ID: <20260410171611.2547255-2-nick.hawkins@hpe.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260410171611.2547255-1-nick.hawkins@hpe.com> References: <20260410171611.2547255-1-nick.hawkins@hpe.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDEwMDE2MiBTYWx0ZWRfX+zk7neMpzx2z 5U8t7YcD+YpDQ1zLnG9U8smcZE9qNDBg3Cr2smg3XiXCNXm0Yq+mAbfT7XVi/EwKpaDhLqGYL4l 4/PR+kh3QBmmI6v6yLCsmdXOMAJyAg7Omknvz9YHCNXalCL0lhtBmAQ7bASurF3rBFnK+Ob9KkI JejwjgUHdAMC9PEBl/8o0qoJOIkMnCjovo45TJ6XRwOv9mMA0TEYHj7apwcSetwMYVsRRvVU0d4 eU+fWOr+jK/EPDCMaVBRiczvL6uO8GkhnNXZ0XMYHDT+YUw+fIECc6LA9CJiwY8OpJFcnnfDWZA pKDxzpNOB6GEUsEjGRq5r+CjzV9AwC4omwSnbMqh/+TmsSJ/6bQTj7Y5nLWIAh+3+sukZ9wr5lY Wz+IR2XiIjwcRs0X8nsohK5rsEDdK6rh4VGUp29dGYExDu7/Mh1gaf7x4msKxFKmWrBX0vn2j4+ Mwd2/7omNOD+DoMMLCw== X-Proofpoint-ORIG-GUID: noib7IsZsqhMZajekWYKKjvRYlfoMTTM X-Proofpoint-GUID: noib7IsZsqhMZajekWYKKjvRYlfoMTTM X-Authority-Analysis: v=2.4 cv=At7eGu9P c=1 sm=1 tr=0 ts=69d93063 cx=c_pps a=FAnPgvRYq/vnBSvlTDCQOQ==:117 a=FAnPgvRYq/vnBSvlTDCQOQ==:17 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=gQcMVamqm3wCPoSYhaRC:22 a=RtSn8ETxjE2H05FtM2s8:22 a=gEfo2CItAAAA:8 a=MvuuwTCpAAAA:8 a=EUspDBNiAAAA:8 a=VwQbUJbxAAAA:8 a=HR7gm4R6eJ7T60OizSAA:9 a=sptkURWiP4Gy88Gu7hUp:22 X-HPE-SCL: -1 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=2026-04-10_05,2026-04-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 suspectscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 priorityscore=1501 adultscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604100162 From: Nick Hawkins Add the HPE GSC ARM64 BMC SoC compatibles to the existing hpe,gxp.yaml binding. The initial board compatible is hpe,gsc-dl340gen12 for the DL340 Gen12 server platform. Add the arm64 DTS path to the existing ARM/HPE GXP MAINTAINERS entry, renamed to ARM/HPE GXP/GSC ARCHITECTURE. Signed-off-by: Nick Hawkins Reviewed-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/arm/hpe,gxp.yaml | 7 ++++++- MAINTAINERS | 3 ++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/hpe,gxp.yaml b/Documentation/devicetree/bindings/arm/hpe,gxp.yaml index 224bbcb93f95..6f057cd58571 100644 --- a/Documentation/devicetree/bindings/arm/hpe,gxp.yaml +++ b/Documentation/devicetree/bindings/arm/hpe,gxp.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/arm/hpe,gxp.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: HPE BMC GXP platforms +title: HPE BMC GXP and GSC platforms maintainers: - Nick Hawkins @@ -15,6 +15,11 @@ properties: oneOf: + - description: GSC Based Boards + items: + - enum: + - hpe,gsc-dl340gen12 + - const: hpe,gsc - description: GXP Based Boards items: - enum: - hpe,gxp-dl360gen10 - const: hpe,gxp required: - compatible diff --git a/MAINTAINERS b/MAINTAINERS index 2265e2c9bfbe..80c66de5e342 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2859,7 +2859,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git F: arch/arm/mach-sa1100/include/mach/jornada720.h F: arch/arm/mach-sa1100/jornada720.c -ARM/HPE GXP ARCHITECTURE +ARM/HPE GXP/GSC ARCHITECTURE M: Jean-Marie Verdun M: Nick Hawkins S: Maintained @@ -2870,6 +2870,7 @@ F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml F: Documentation/hwmon/gxp-fan-ctrl.rst F: arch/arm/boot/dts/hpe/ +F: arch/arm64/boot/dts/hpe/ F: drivers/clocksource/timer-gxp.c F: drivers/hwmon/gxp-fan-ctrl.c F: drivers/i2c/busses/i2c-gxp.c -- 2.34.1