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charset="utf-8" system1 BMC machine does not wire vuart2 to host hence disable it to avoid any errors in the journal. Signed-off-by: Ninad Palsule --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 4 ---- 1 file changed, 4 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 c8267c97a44e..488d0b3916a1 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -472,10 +472,6 @@ &vuart1 { status =3D "okay"; }; =20 -&vuart2 { - status =3D "okay"; -}; - &lpc_ctrl { status =3D "okay"; memory-region =3D <&flash_memory>; --=20 2.51.0 From nobody Wed Jun 17 02:57:21 2026 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1844C3A7F41; Tue, 21 Apr 2026 22:46:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.158.5 ARC-Seal: i=1; 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charset="utf-8" From: Manojkiran Eda This patch enables the aspeed video engine support in ASPEED BMC for IBM System1. It is crucial for facilitating the BMC's video capture and redirection capabilities, which are integral to remote management and KVM (Keyboard-Video-Mouse) over IP functionality. Signed-off-by: Manojkiran Eda Signed-off-by: Ninad Palsule --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 4 ++++ 1 file changed, 4 insertions(+) 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 488d0b3916a1..0ca799893791 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -531,6 +531,10 @@ &lpc_snoop { snoop-ports =3D <0x80>, <0x81>; }; =20 +&video { + status =3D "okay"; +}; + &i2c0 { status =3D "okay"; =20 --=20 2.51.0 From nobody Wed Jun 17 02:57:21 2026 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CD82C3A782B; Tue, 21 Apr 2026 22:46:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.158.5 ARC-Seal: i=1; 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charset="utf-8" From: Manojkiran Eda The usb virtual hub device is required to pass the typed keystrokes to the Host OS as part of enabling the KVM (Keyboard-video-mouse) function. Signed-off-by: Manojkiran Eda Signed-off-by: Ninad Palsule --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 4 ++++ 1 file changed, 4 insertions(+) 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 0ca799893791..b0eb1767c485 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -535,6 +535,10 @@ &video { status =3D "okay"; }; =20 +&vhub { + status =3D "okay"; +}; + &i2c0 { status =3D "okay"; =20 --=20 2.51.0 From nobody Wed Jun 17 02:57:21 2026 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 55C393A6B70; Tue, 21 Apr 2026 22:46:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal: i=1; 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charset="utf-8" Enable temperature sensors for PCIe devices in the system1 BMC machine. There is mux on each sensor card. Signed-off-by: Ninad Palsule --- .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 496 ++++++++++++++++++ 1 file changed, 496 insertions(+) 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 b0eb1767c485..a5252cec9903 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -68,6 +68,38 @@ aliases { i2c69 =3D &i2c15mux0chn5; i2c70 =3D &i2c15mux0chn6; i2c71 =3D &i2c15mux0chn7; + i2c72 =3D &i2c8mux2chn0; + i2c73 =3D &i2c8mux2chn1; + i2c74 =3D &i2c8mux3chn0; + i2c75 =3D &i2c8mux3chn1; + i2c76 =3D &i2c8mux4chn0; + i2c77 =3D &i2c8mux4chn1; + i2c78 =3D &i2c8mux5chn0; + i2c79 =3D &i2c8mux5chn1; + i2c80 =3D &i2c8mux6chn0; + i2c81 =3D &i2c8mux6chn1; + i2c82 =3D &i2c8mux7chn0; + i2c83 =3D &i2c8mux7chn1; + i2c84 =3D &i2c8mux8chn0; + i2c85 =3D &i2c8mux8chn1; + i2c86 =3D &i2c8mux9chn0; + i2c87 =3D &i2c8mux9chn1; + i2c88 =3D &i2c15mux2chn0; + i2c89 =3D &i2c15mux2chn1; + i2c90 =3D &i2c15mux3chn0; + i2c91 =3D &i2c15mux3chn1; + i2c92 =3D &i2c15mux4chn0; + i2c93 =3D &i2c15mux4chn1; + i2c94 =3D &i2c15mux5chn0; + i2c95 =3D &i2c15mux5chn1; + i2c96 =3D &i2c15mux6chn0; + i2c97 =3D &i2c15mux6chn1; + i2c98 =3D &i2c15mux7chn0; + i2c99 =3D &i2c15mux7chn1; + i2c100 =3D &i2c15mux8chn0; + i2c101 =3D &i2c15mux8chn1; + i2c102 =3D &i2c15mux9chn0; + i2c103 =3D &i2c15mux9chn1; }; =20 chosen { @@ -1148,48 +1180,280 @@ i2c8mux1chn0: i2c@0 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <0>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux2chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux2chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c8mux1chn1: i2c@1 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <1>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux3chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux3chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c8mux1chn2: i2c@2 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <2>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux4chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux4chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c8mux1chn3: i2c@3 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <3>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux5chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux5chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c8mux1chn4: i2c@4 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <4>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux6chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux6chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c8mux1chn5: i2c@5 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <5>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux7chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux7chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c8mux1chn6: i2c@6 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <6>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux8chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux8chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c8mux1chn7: i2c@7 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <7>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c8mux9chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c8mux9chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; }; }; @@ -1593,48 +1857,280 @@ i2c15mux1chn0: i2c@0 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <0>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c15mux2chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c15mux2chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c15mux1chn1: i2c@1 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <1>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c15mux3chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c15mux3chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c15mux1chn2: i2c@2 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <2>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c15mux4chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c15mux4chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c15mux1chn3: i2c@3 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <3>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c15mux5chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c15mux5chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c15mux1chn4: i2c@4 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <4>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c15mux6chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c15mux6chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c15mux1chn5: i2c@5 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <5>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c15mux7chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c15mux7chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <1>; + + temperature-sensor@48 { + compatible =3D "ti,tmp112"; + reg =3D <0x48>; + }; + }; + }; }; =20 i2c15mux1chn6: i2c@6 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <6>; + i2c-mux@76 { + compatible =3D "nxp,pca9548"; + reg =3D <0x76>; + #address-cells =3D <1>; + #size-cells =3D <0>; + i2c-mux-idle-disconnect; + + i2c15mux8chn0: i2c@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + reg =3D <0>; + + temperature-sensor@4b { + compatible =3D "ti,tmp112"; + reg =3D <0x4b>; + }; + }; + + i2c15mux8chn1: i2c@1 { + #address-cells =3D <1>; + #size-cells =3D <0>; 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Tue, 21 Apr 2026 22:46:01 +0000 (GMT) Received: from pfw153.pfw.tadn.ibm.com (unknown [9.5.7.52]) by smtpav06.dal12v.mail.ibm.com (Postfix) with ESMTP; Tue, 21 Apr 2026 22:46:01 +0000 (GMT) From: Ninad Palsule To: eajames@linux.ibm.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: Andrew Geissler , ninad@linux.ibm.com Subject: [PATCH v1 5/7] ARM: dts: aspeed: system1: disable NCSI net port Date: Tue, 21 Apr 2026 17:45:42 -0500 Message-ID: <20260421224551.1611818-6-ninad@linux.ibm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260421224551.1611818-1-ninad@linux.ibm.com> References: <20260421224551.1611818-1-ninad@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-ORIG-GUID: 3wuiv0BTP6bxQQCHKaorDkJ5P_7T4ICw X-Authority-Analysis: v=2.4 cv=Ksp9H2WN c=1 sm=1 tr=0 ts=69e7fe2c cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=Y2IxJ9c9Rs8Kov3niI8_:22 a=CjxXgO3LAAAA:8 a=VnNF1IyMAAAA:8 a=q50bWYc_djlZ50k8_NIA:9 X-Proofpoint-GUID: kHVQpezY5AI0k2lTZtkrV9cMwTGio6Vf X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIxMDIyMiBTYWx0ZWRfX6ZEgGgqXm8pk qYbO6urJeW0IwleQv0z0qfL9zR/bUk/awtiP165fm6aVlpr3N9h1m2ny2rmCzwuLeIcT2rqvC1W WVZuwcsJPcL4L5x5ZwuxS/Qsg58dpU6Yjm8IwhVqdAgB0UGLfcOx9+nyfaRYQ7gxpJY0agVGv6D oVtRULhNzM0tkEyA4hfMcqZ/3Tro4POGltnB5DR/Cpfqpds41tt6cwFWn111+yhJN8LTQhaP2lx tAeSOF/q1HV3LL5rIFQy29JiDj06ERk5MtZQ7s/cTdtWk8n0x5Tpuzpb1sT5UmER+TYNpST8AXP tEF/92Yxd+dUJnBdFIwJefsHcj2RG6WRsYHnCvtssDast/RC6K3ZVqJm1q9R4/jbqzkfKmfKgbH HanZlq9imsJnmwylbMoDBKqhtwnoDbEIxwn7cWCWRu0kA7pXc4XPn34lOdw2+PzcEu/Q6y9NIBX 7UPzNFz6P54jEgRl81g== 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=2026-04-21_03,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 malwarescore=0 phishscore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 adultscore=0 suspectscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604210222 Content-Type: text/plain; charset="utf-8" From: Andrew Geissler There appears to be a hardware issue on system1 with the shared NCSI network port, eth2. Our use cases don't require the use of this shared network port by the BMC so just remove it from our device tree. The symptom is that intermittently the entire BMC network stack will stop working during a chassis power on or off. Any active ssh sessions to the BMC will completely hang, and then come back after 5-60 seconds. Signed-off-by: Andrew Geissler Signed-off-by: Ninad Palsule --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 10 ---------- 1 file changed, 10 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 a5252cec9903..3ccf932832f1 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -519,16 +519,6 @@ &mac2 { use-ncsi; }; =20 -&mac3 { - status =3D "okay"; - pinctrl-names =3D "default"; - pinctrl-0 =3D <&pinctrl_rmii4_default>; - clocks =3D <&syscon ASPEED_CLK_GATE_MAC4CLK>, - <&syscon ASPEED_CLK_MAC4RCLK>; - clock-names =3D "MACCLK", "RCLK"; - use-ncsi; -}; - &wdt1 { aspeed,reset-type =3D "none"; aspeed,external-signal; --=20 2.51.0 From nobody Wed Jun 17 02:57:21 2026 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AC2553A9013; 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Tue, 21 Apr 2026 22:46:02 +0000 (GMT) Received: from pfw153.pfw.tadn.ibm.com (unknown [9.5.7.52]) by smtpav06.dal12v.mail.ibm.com (Postfix) with ESMTP; Tue, 21 Apr 2026 22:46:01 +0000 (GMT) From: Ninad Palsule To: eajames@linux.ibm.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: Ninad Palsule Subject: [PATCH v1 6/7] ARM: dts: aspeed: system1: Added status LEDs Date: Tue, 21 Apr 2026 17:45:43 -0500 Message-ID: <20260421224551.1611818-7-ninad@linux.ibm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260421224551.1611818-1-ninad@linux.ibm.com> References: <20260421224551.1611818-1-ninad@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIxMDIyMiBTYWx0ZWRfXxSvCwJPo30WI vrgJZqVBfGT2kHJYFwxVsX/aRiZv7cR0mR0lKJphrXgk2xNmAD3b4FksXMIJ6CW+k1nZyJieO+C 9R9lqLpAC6GHFo6CGjvEh+p1OkQtWqP+YI1y1xrE/aJFarQu9815lcniPAXe10V1tE1OqBUd7KQ xWf+EKNICKZE7xVwq/Fxg8tAu3cmLh518cjMcsMTByBeD72avQd+8SAUvxekqzy/SiRrVncPWhP SoWWlK9m9inEk4U7Jyzvd8FZkR4cq0+R8kxZx8PsodRQO+u/NwfZeUYBFSNRRu2iusdvNco59y5 kQIBniVGVD7fbkmDxxhDg64MhuubSOei1vSlUx7c4RFT0vM3EkS1oedZEmc82VrbCJT1F5OweZw 39iaaltRe/1oOWnuOdFf53h2Q1yoJ0jMqeQBlj24bFXxyRbuIw1vatTrYmHCKyFMNqc+jGxroeg DuM7khkqlemtYGJiwLA== X-Proofpoint-ORIG-GUID: SvJ5k4whcKFXidL1Lp1SshzAlKtXZ14w X-Proofpoint-GUID: SvJ5k4whcKFXidL1Lp1SshzAlKtXZ14w X-Authority-Analysis: v=2.4 cv=XMUAjwhE c=1 sm=1 tr=0 ts=69e7fe2d cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=iQ6ETzBq9ecOQQE5vZCe:22 a=VnNF1IyMAAAA:8 a=tjK3Cz4Epc_gpqMzWKMA:9 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=2026-04-21_03,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 clxscore=1015 priorityscore=1501 impostorscore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 adultscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604210222 Content-Type: text/plain; charset="utf-8" Added four LEDs controllers to show the FPGA status in system1 BMC machine. These LEDs provide faults and pgood states of the system. Signed-off-by: Ninad Palsule --- .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 917 ++++++++++++++++++ 1 file changed, 917 insertions(+) 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 3ccf932832f1..91c317267d6b 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -564,6 +564,923 @@ &vhub { &i2c0 { status =3D "okay"; =20 + led-controller@61 { + compatible =3D "nxp,pca9552"; + reg =3D <0x61>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-line-names =3D + "pgood0_flt_latched", "pgood1_flt_latched", + "pgood2_flt_latched", "pgood3_flt_latched", + "pgood4_flt_latched", "pgood5_flt_latched", + "pgood6_flt_latched", "pgood7_flt_latched", + "pgood8_flt_latched", "pgood9_flt_latched", + "pgood10_flt_latched", "pgood11_flt_latched", + "pgood12_flt_latched", "pgood13_flt_latched", + "pgood14_flt_latched", "pgood15_flt_latched"; + + led@0 { + reg =3D <0>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@1 { + reg =3D <1>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@2 { + reg =3D <2>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@3 { + reg =3D <3>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@4 { + reg =3D <4>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@5 { + reg =3D <5>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@6 { + reg =3D <6>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@7 { + reg =3D <7>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@8 { + reg =3D <8>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@9 { + reg =3D <9>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@a { + reg =3D <0xa>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@b { + reg =3D <0xb>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@c { + reg =3D <0xc>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@d { + reg =3D <0xd>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@e { + reg =3D <0xe>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@f { + reg =3D <0xf>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + }; + + led-controller@62 { + compatible =3D "nxp,pca9552"; + reg =3D <0x62>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-line-names =3D + "pgood16_flt_latched", "pgood17_flt_latched", + "pgood18_flt_latched", "pgood19_flt_latched", + "pgood20_flt_latched", "pgood21_flt_latched", + "pgood22_flt_latched", "pgood23_flt_latched", + "pgood24_flt_latched", "pgood25_flt_latched", + "pgood26_flt_latched", "pgood27_flt_latched", + "pgood28_flt_latched", "pgood29_flt_latched", + "pgood30_flt_latched", "pgood31_flt_latched"; + + led@0 { + reg =3D <0>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@1 { + reg =3D <1>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@2 { + reg =3D <2>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@3 { + reg =3D <3>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@4 { + reg =3D <4>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@5 { + reg =3D <5>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@6 { + reg =3D <6>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@7 { + reg =3D <7>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@8 { + reg =3D <8>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@9 { + reg =3D <9>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@a { + reg =3D <0xa>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@b { + reg =3D <0xb>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@c { + reg =3D <0xc>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@d { + reg =3D <0xd>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@e { + reg =3D <0xe>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@f { + reg =3D <0xf>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + }; + + led-controller@63 { + compatible =3D "nxp,pca9552"; + reg =3D <0x63>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-line-names =3D + "pgood32_flt_latched", "pgood33_flt_latched", + "pgood34_flt_latched", "pgood35_flt_latched", + "pgood36_flt_latched", "pgood37_flt_latched", + "pgood38_flt_latched", "pgood39_flt_latched", + "pgood40_flt_latched", "pgood41_flt_latched", + "pgood42_flt_latched", "pgood43_flt_latched", + "pgood44_flt_latched", "pgood45_flt_latched", + "pgood46_flt_latched", "pgood47_flt_latched"; + + led@0 { + reg =3D <0>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@1 { + reg =3D <1>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@2 { + reg =3D <2>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@3 { + reg =3D <3>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@4 { + reg =3D <4>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@5 { + reg =3D <5>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@6 { + reg =3D <6>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@7 { + reg =3D <7>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@8 { + reg =3D <8>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@9 { + reg =3D <9>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@a { + reg =3D <0xa>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@b { + reg =3D <0xb>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@c { + reg =3D <0xc>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@d { + reg =3D <0xd>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@e { + reg =3D <0xe>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@f { + reg =3D <0xf>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + }; + + led-controller@64 { + compatible =3D "nxp,pca9552"; + reg =3D <0x64>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-line-names =3D + "fault0_latched", "fault1_latched", + "fault2_latched", "fault3_latched", + "fault4_latched", "fault5_latched", + "fault6_latched", "fault7_latched", + "fault8_latched", "fault9_latched", + "fault10_latched", "fault11_latched", + "fault12_latched", "fault13_latched", + "fault14_latched", "fault15_latched"; + + led@0 { + reg =3D <0>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@1 { + reg =3D <1>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@2 { + reg =3D <2>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@3 { + reg =3D <3>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@4 { + reg =3D <4>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@5 { + reg =3D <5>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@6 { + reg =3D <6>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@7 { + reg =3D <7>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@8 { + reg =3D <8>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@9 { + reg =3D <9>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@a { + reg =3D <0xa>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@b { + reg =3D <0xb>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@c { + reg =3D <0xc>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@d { + reg =3D <0xd>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@e { + reg =3D <0xe>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@f { + reg =3D <0xf>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + }; + + led-controller@65 { + compatible =3D "nxp,pca9552"; + reg =3D <0x65>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-line-names =3D + "fault16_latched", "fault17_latched", + "fault18_latched", "fault19_latched", + "fault20_latched", "fault21_latched", + "fault22_latched", "fault23_latched", + "fault24_latched", "fault25_latched", + "fault26_latched", "fault27_latched", + "fault28_latched", "fault29_latched", + "fault30_latched", "fault31_latched"; + + led@0 { + reg =3D <0>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@1 { + reg =3D <1>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@2 { + reg =3D <2>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@3 { + reg =3D <3>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@4 { + reg =3D <4>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@5 { + reg =3D <5>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@6 { + reg =3D <6>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@7 { + reg =3D <7>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@8 { + reg =3D <8>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@9 { + reg =3D <9>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@a { + reg =3D <0xa>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@b { + reg =3D <0xb>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@c { + reg =3D <0xc>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@d { + reg =3D <0xd>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@e { + reg =3D <0xe>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@f { + reg =3D <0xf>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + }; + + led-controller@66 { + compatible =3D "nxp,pca9552"; + reg =3D <0x66>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-line-names =3D + "fault32_latched", "fault33_latched", + "fault34_latched", "fault35_latched", + "fault36_latched", "fault37_latched", + "fault38_latched", "fault39_latched", + "fault40_latched", "fault41_latched", + "fault42_latched", "fault43_latched", + "fault44_latched", "fault45_latched", + "fault46_latched", "fault47_latched"; + + led@0 { + reg =3D <0>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@1 { + reg =3D <1>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@2 { + reg =3D <2>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@3 { + reg =3D <3>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@4 { + reg =3D <4>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@5 { + reg =3D <5>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@6 { + reg =3D <6>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@7 { + reg =3D <7>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@8 { + reg =3D <8>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@9 { + reg =3D <9>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@a { + reg =3D <0xa>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@b { + reg =3D <0xb>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@c { + reg =3D <0xc>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@d { + reg =3D <0xd>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@e { + reg =3D <0xe>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@f { + reg =3D <0xf>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + }; + + led-controller@67 { + compatible =3D "nxp,pca9552"; + reg =3D <0x67>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-line-names =3D + "fault48_latched", "fault49_latched", + "fault50_latched", "fault51_latched", + "fault52_latched", "fault53_latched", + "fault54_latched", "fault55_latched", + "fault56_latched", "fault57_latched", + "fault58_latched", "fault59_latched", + "fault60_latched", "fault61_latched", + "fault62_latched", "fault63_latched"; + + led@0 { + reg =3D <0>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@1 { + reg =3D <1>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@2 { + reg =3D <2>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@3 { + reg =3D <3>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@4 { + reg =3D <4>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@5 { + reg =3D <5>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@6 { + reg =3D <6>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@7 { + reg =3D <7>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@8 { + reg =3D <8>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@9 { + reg =3D <9>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@a { + reg =3D <0xa>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@b { + reg =3D <0xb>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@c { + reg =3D <0xc>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@d { + reg =3D <0xd>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@e { + reg =3D <0xe>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + + led@f { + reg =3D <0xf>; + retain-state-shutdown; + default-state =3D "keep"; + type =3D ; + }; + }; + eeprom@50 { compatible =3D "atmel,24c64"; reg =3D <0x50>; --=20 2.51.0 From nobody Wed Jun 17 02:57:21 2026 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A16773A6F17; Tue, 21 Apr 2026 22:46:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" - Removed SGPIO node as not in use anymore. - Updated chassis power related pins as per the new hardware design Signed-off-by: Ninad Palsule --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 10 ++-------- 1 file changed, 2 insertions(+), 8 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 91c317267d6b..d7a934fe5860 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -424,7 +424,7 @@ &pinctrl_gpiol6_unbiased /*E0-E7*/ "","","","","","","","", /*F0-F7*/ "","","","","","","","", /*G0-G7*/ "","","","","","","","", - /*H0-H7*/ "","","","","","","","", + /*H0-H7*/ "power-chassis-good","power-chassis-reboot","","","","","","", /*I0-I7*/ "","","","","","","","", /*J0-J7*/ "","","","","","","","", /*K0-K7*/ "","","","","","","","", @@ -440,7 +440,7 @@ &pinctrl_gpiol6_unbiased /*U0-U7*/ "","","","","","","","", /*V0-V7*/ "","rtc-battery-voltage-read-enable","","power-chassis-control"= ,"","","","", /*W0-W7*/ "","","","","","","","", - /*X0-X7*/ "fpga-pgood","power-chassis-good","pch-pgood","","","","","", + /*X0-X7*/ "fpga-pgood","","pch-pgood","","","","","", /*Y0-Y7*/ "","","","","","","","", /*Z0-Z7*/ "","","","","","","",""; =20 @@ -486,12 +486,6 @@ &emmc { clk-phase-mmc-hs200 =3D <180>, <180>; }; =20 -&sgpiom0 { - status =3D "okay"; - ngpios =3D <128>; - bus-frequency =3D <500000>; -}; - &ibt { status =3D "okay"; }; --=20 2.51.0