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Wed, 22 May 2024 19:25:35 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay04.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPVbs36700826 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:33 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6CA8D58062; Wed, 22 May 2024 19:25:31 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1FB095805D; Wed, 22 May 2024 19:25:31 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:31 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 17/20] ARM: dts: aspeed: Add IBM Huygens BMC system Date: Wed, 22 May 2024 14:25:21 -0500 Message-Id: <20240522192524.3286237-18-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 2DIixh4kmnmVHg76-TI-thoi7B-3m9oJ X-Proofpoint-GUID: 2DIixh4kmnmVHg76-TI-thoi7B-3m9oJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 lowpriorityscore=0 mlxscore=0 suspectscore=0 adultscore=0 mlxlogscore=943 impostorscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 The Huygens is a Rainier with modifed FSI wiring. Signed-off-by: Eddie James Reviewed-by: Ninad Palsule --- arch/arm/boot/dts/aspeed/Makefile | 1 + .../dts/aspeed/aspeed-bmc-ibm-huygens.dts | 23 +++++++++++++++++++ 2 files changed, 24 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index 5e3392621697a..ac2804c96554a 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -36,6 +36,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-ibm-bonnell.dtb \ aspeed-bmc-ibm-everest.dtb \ aspeed-bmc-ibm-fuji.dtb \ + aspeed-bmc-ibm-huygens.dtb \ aspeed-bmc-ibm-rainier.dtb \ aspeed-bmc-ibm-rainier-1s4u.dtb \ aspeed-bmc-ibm-rainier-4u.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts new file mode 100644 index 0000000000000..4a731b772fc0b --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2024 IBM Corp. +/dts-v1/; + +#include "aspeed-bmc-ibm-rainier.dts" + +/ { + model = "Huygens"; +}; + +&fsim0 { + /delete-node/ cfam@0,0; + /delete-property/ cfam-reset-gpios; + + bus-frequency = <100000000>; +}; + +&fsim1 { + #address-cells = <2>; + #size-cells = <0>; + status = "okay"; + bus-frequency = <100000000>; +};