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Mon, 3 Feb 2025 14:44:35 GMT Received: from smtprelay05.dal12v.mail.ibm.com ([172.16.1.7]) by ppma21.wdc07v.mail.ibm.com (PPS) with ESMTPS id 44hxxmxtc7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Feb 2025 14:44:35 +0000 Received: from smtpav05.wdc07v.mail.ibm.com (smtpav05.wdc07v.mail.ibm.com [10.39.53.232]) by smtprelay05.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 513EiXkN31130044 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 3 Feb 2025 14:44:34 GMT Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AE6D958053; Mon, 3 Feb 2025 14:44:33 +0000 (GMT) Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B91385805D; Mon, 3 Feb 2025 14:44:32 +0000 (GMT) Received: from gfwa153.aus.stglabs.ibm.com (unknown [9.3.84.127]) by smtpav05.wdc07v.mail.ibm.com (Postfix) with ESMTP; Mon, 3 Feb 2025 14:44:32 +0000 (GMT) From: Ninad Palsule To: brgl@bgdev.pl, linus.walleij@linaro.org, minyard@acm.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, openipmi-developer@lists.sourceforge.net, netdev@vger.kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, eajames@linux.ibm.com, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: Ninad Palsule Subject: [PATCH v7 7/9] ARM: dts: aspeed: system1: Remove VRs max8952 Date: Mon, 3 Feb 2025 08:44:17 -0600 Message-ID: <20250203144422.269948-8-ninad@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250203144422.269948-1-ninad@linux.ibm.com> References: <20250203144422.269948-1-ninad@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: dmZMpAawKVjPM55RZByxEXpf77i3K4Hj X-Proofpoint-ORIG-GUID: RHbi3Y9ysDFMtD5-Zpxu8IeWog23RLTq X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-03_06,2025-01-31_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 phishscore=0 impostorscore=0 priorityscore=1501 mlxscore=0 lowpriorityscore=0 mlxlogscore=999 bulkscore=0 spamscore=0 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2501170000 definitions=main-2502030106 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250203_144453_471724_B5A1864D X-CRM114-Status: GOOD ( 11.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Removing voltage regulators max8952 from device tree. Those are fully controlled by hardware and firmware should not touch them. Signed-off-by: Ninad Palsule --- .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 34 ------------------- 1 file changed, 34 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index 1e0b1111ea9a..089a8315753a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -486,23 +486,6 @@ eeprom@50 { compatible = "atmel,24c64"; reg = <0x50>; }; - - regulator@60 { - compatible = "maxim,max8952"; - reg = <0x60>; - - max8952,default-mode = <0>; - max8952,dvs-mode-microvolt = <1250000>, <1200000>, - <1050000>, <950000>; - max8952,sync-freq = <0>; - max8952,ramp-speed = <0>; - - regulator-name = "VR_v77_1v4"; - regulator-min-microvolt = <770000>; - regulator-max-microvolt = <1400000>; - regulator-always-on; - regulator-boot-on; - }; }; &i2c1 { @@ -1198,23 +1181,6 @@ eeprom@50 { compatible = "atmel,24c64"; reg = <0x50>; }; - - regulator@60 { - compatible = "maxim,max8952"; - reg = <0x60>; - - max8952,default-mode = <0>; - max8952,dvs-mode-microvolt = <1250000>, <1200000>, - <1050000>, <950000>; - max8952,sync-freq = <0>; - max8952,ramp-speed = <0>; - - regulator-name = "VR_v77_1v4"; - regulator-min-microvolt = <770000>; - regulator-max-microvolt = <1400000>; - regulator-always-on; - regulator-boot-on; - }; }; &i2c11 {