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Wed, 28 Oct 2020 18:56:51 GMT Received: from b03cxnp08026.gho.boulder.ibm.com (b03cxnp08026.gho.boulder.ibm.com [9.17.130.18]) by ppma03dal.us.ibm.com with ESMTP id 34etf91bms-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 28 Oct 2020 18:56:51 +0000 Received: from b03ledav002.gho.boulder.ibm.com (b03ledav002.gho.boulder.ibm.com [9.17.130.233]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 09SIufSE44761444 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 28 Oct 2020 18:56:41 GMT Received: from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 16C72136053; Wed, 28 Oct 2020 18:56:49 +0000 (GMT) Received: from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 82630136051; Wed, 28 Oct 2020 18:56:48 +0000 (GMT) Received: from SHADE6A.ibmuc.com (unknown [9.85.188.130]) by b03ledav002.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 28 Oct 2020 18:56:48 +0000 (GMT) From: Eddie James To: openbmc@lists.ozlabs.org Subject: [PATCH linux dev-5.8 v3] ARM: dts: Aspeed: Rainier: Add 4U device-tree Date: Wed, 28 Oct 2020 13:56:47 -0500 Message-Id: <20201028185647.14565-1-eajames@linux.ibm.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-10-28_08:2020-10-28, 2020-10-28 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=999 spamscore=0 phishscore=0 bulkscore=0 priorityscore=1501 clxscore=1015 suspectscore=1 impostorscore=0 mlxscore=0 adultscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010280118 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eddie James Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" Add a device-tree for the Rainier 4U system. Change the model name on the existing Rainier device-tree to 2U, and remove the two extra power supplies that are only present on the 4U system. Also add labels to the fan nodes for use in the 4U device-tree. Signed-off-by: Eddie James --- Changes since v2: - Just reference individual fan nodes rather than the whole fan controller Changes since v1: - Don't rename the 2U dts - Include the 2U dts from the 4U and make the necessary Changes arch/arm/boot/dts/Makefile | 1 + .../boot/dts/aspeed-bmc-ibm-rainier-4u.dts | 37 +++++++++++++++++++ arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 20 +++------- 3 files changed, 43 insertions(+), 15 deletions(-) create mode 100644 arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 7e4d3600e16d..9a2ab5e6e924 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1360,6 +1360,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-facebook-yamp.dtb \ aspeed-bmc-facebook-yosemitev2.dtb \ aspeed-bmc-ibm-rainier.dtb \ + aspeed-bmc-ibm-rainier-4u.dtb \ aspeed-bmc-intel-s2600wf.dtb \ aspeed-bmc-inspur-fp5280g2.dtb \ aspeed-bmc-lenovo-hr630.dtb \ diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts new file mode 100644 index 000000000000..9c35ac1d19a6 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2020 IBM Corp. +/dts-v1/; + +#include "aspeed-bmc-ibm-rainier-4u.dts" + +/ { + model = "Rainier 4U"; +}; + +&i2c3 { + power-supply@6a { + compatible = "ibm,cffps"; + reg = <0x6a>; + }; + + power-supply@6b { + compatible = "ibm,cffps"; + reg = <0x6b>; + }; +}; + +&fan0 { + tach-pulses = <4>; +}; + +&fan1 { + tach-pulses = <4>; +}; + +&fan2 { + tach-pulses = <4>; +}; + +&fan3 { + tach-pulses = <4>; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index 183e1a4dcc65..676ae5602fb9 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -8,7 +8,7 @@ #include / { - model = "Rainier"; + model = "Rainier 2U"; compatible = "ibm,rainier-bmc", "aspeed,ast2600"; aliases { @@ -646,16 +646,6 @@ power-supply@69 { compatible = "ibm,cffps"; reg = <0x69>; }; - - power-supply@6a { - compatible = "ibm,cffps"; - reg = <0x6a>; - }; - - power-supply@6b { - compatible = "ibm,cffps"; - reg = <0x6b>; - }; }; &i2c4 { @@ -775,25 +765,25 @@ max31785@52 { #address-cells = <1>; #size-cells = <0>; - fan@0 { + fan0: fan@0 { compatible = "pmbus-fan"; reg = <0>; tach-pulses = <2>; }; - fan@1 { + fan1: fan@1 { compatible = "pmbus-fan"; reg = <1>; tach-pulses = <2>; }; - fan@2 { + fan2: fan@2 { compatible = "pmbus-fan"; reg = <2>; tach-pulses = <2>; }; - fan@3 { + fan3: fan@3 { compatible = "pmbus-fan"; reg = <3>; tach-pulses = <2>; -- 2.26.2