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[2001:b400:e35e:4238:7ad6:5c9d:99c8:92d0]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b49cbb9d226sm13272038a12.41.2025.08.28.00.50.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Aug 2025 00:50:03 -0700 (PDT) From: Peter Yin To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/3] ARM: dts: aspeed: harma: add power monitor support Date: Thu, 28 Aug 2025 15:49:51 +0800 Message-ID: <20250828074955.542711-2-peteryin.openbmc@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250828074955.542711-1-peteryin.openbmc@gmail.com> References: <20250828074955.542711-1-peteryin.openbmc@gmail.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 Content-Type: text/plain; charset="utf-8" Add INA238 device on I2C bus 4 for the PDB board power monitoring. Signed-off-by: Peter Yin --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/= arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts index b9a93f23bd0a..741d2d9b6d03 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts @@ -373,6 +373,12 @@ power-monitor@40 { compatible =3D "infineon,xdp710"; reg =3D <0x40>; }; + + power-sensor@45 { + compatible =3D "ti,ina238"; + reg =3D <0x45>; + shunt-resistor =3D <500>; + }; }; =20 &i2c5 { --=20 2.43.0 From nobody Fri Oct 3 16:47:15 2025 Received: from mail-pj1-f54.google.com (mail-pj1-f54.google.com [209.85.216.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D4C22D781E; Thu, 28 Aug 2025 07:50:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.54 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756367409; cv=none; b=k7PqoRq1F8XmWikjBhs3WolCzlp4+n8Qs+UYJA5HwEeyyw4gEHjlOD5In1O1HdklYDV1mva1X8NMaCbtz3aH1l7hCU+7MKG+MCl2QVzojsNTRdTa4ePOmKVJ6t5Wdgubu9TKcvHsYTst018YFEJKLwrYKH1CT9xfJAUk3oriJvY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756367409; c=relaxed/simple; bh=26zbFI6hb3mIw5E6fR+zJorauuLVdmbMe2rz4rsCbfc=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HASHHjCmPqR2d0CIMFRoSh5S2d39QF2LvCBk2zABcdXA8Cpp3Sk7eESZuQFoLlZ/xBAzjrQLktmzddsRqfb4BLDtlxeRWoQ4DLPREm3s9ldtOaOCL3VbKkeiC4L/nCZkqU8cEIITBwcBF+pUjKRbipXJ4YzYDBq33RbvGXguknQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=D9FmFzi0; arc=none smtp.client-ip=209.85.216.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="D9FmFzi0" Received: by mail-pj1-f54.google.com with SMTP id 98e67ed59e1d1-3278efed3b0so507603a91.2; Thu, 28 Aug 2025 00:50:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1756367407; x=1756972207; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=OY4GJHvVYK+N5LUJGUaOnp3q0oNX2or2mbmIQLdKleU=; b=D9FmFzi0QawNnbPOHUXiaqzzHr4d9vEmLDGGSGY5ppSkySRYNDlPIsNyhowPM1cl7P QeN0O1kCTvdsJ65m0nBm9dc9S5i3CeTpqe6B8lqKnnywpucSHbDPFZP+NCB1pO4fNrZx OgzqWaT+i3isIPkahydVHcEQyKmcNLaGYfPykxbaSYXiz/L/WEFTg3KwYkXkxRAvFkQw s41W4unDPgzTwKF5+zBsk/KsSyeplWXkLiO5gl3Zow9BKhuBhxq4PrKEVn7wkM9CcCFp z7ZFHexiV3Qtm+iuN+2HvdNAR9Ytno+9JVs0r1h4kIRTHkYn18LBQtpab7Pkk2vUVTNL QZHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756367407; x=1756972207; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OY4GJHvVYK+N5LUJGUaOnp3q0oNX2or2mbmIQLdKleU=; b=c9UORc/mIz0hZknnRQDQjY4JVLacghaugqfRdaz2y2t5fSnCyczuXINYr6nf8lE7k2 1vcYxKxB3tvOug0mH9VLA8VEzPhXGwJtXUBUnQ9IBpyDKoTYKUj7TbfQQ5PUIIve6N5L MjWqO4C3ZIZGJs+UfLVIu2lQ/hJg3NBJMWYrWczvoKFYI5oYUGyH4KC3nO32NRQ3zvVL O6qnYsuxIQvE5ItqIZMHj65zdlATM7Way3ejuWsI0vJqqJsIL6Ku+HvnIC6EEQJPc2R1 xuA7GnaHdpOyqoPWXBKzYq/9A5tWG6g9Dcun11XGOHmJrtoFCWXIi3CDrcH2HI5xrb60 kU9A== X-Forwarded-Encrypted: i=1; AJvYcCXC0jWZvQ3WTfpQLZ2F6WhMtpP5ZMgO4xSiNPbOxv0bcLUJ0Vtb+qWmQYfe2IKkZzDw6STtVrZpR872@vger.kernel.org, AJvYcCXtGtHOTA6q3q3n5dTq6dxDZuB7yub7czzcIqJ6O+qgZQKdFhiFjWpWL4ypIh3s04v6uYkLRGDlw/CXj3qs@vger.kernel.org X-Gm-Message-State: AOJu0YyhtCz6rs3v4OaEmvPMAURhSR+X/03rTGkv2eS+WaDpuHaPDD1t nTBVmftr5XnWYhD1frJcp6PywjmJcfwWFNuLitsCUEpcPH8R2s0Z+zki X-Gm-Gg: ASbGncsm/04S+EoaqyfCMnfK+LTX9LRE8ZnTtNiyPk9X72k16ktkfYBfpiY1KEQJYoq UYyQ7Mw1KBfqLcepUBSh0R4XiTnCxQ82qPD72PYUogL+ToAKtKKF2fLCVDexDLyBWu2aIdv28Ez 6A1WC7bHkKLOasSdjdzXq/bpiaDtuSlg8QxW9sS8TkEFEoAGlPDRNeX9w+rolhw3mqvsCCfvRDT kSV3MioEos41/RVdLBDOlzTV76JPvpKDOaOIY9jQYSiZfDuwQqH/7ncLiXRH95NqbRxSt6PglSw puNhSQe5zsfkfMmJ4eCl8MaL9Qrfr8O0tlAnW1dCRYWdQyKYAQ82TlnccWkIWRDpVSeZTR6JdiY hUZd352I8SLcLQvDHrtdtERonoHVqRbVLzoqUO6E1iJYbQMXVwjMFqz6QIa7AUExprTgXxGpLOe 5b6MrTKbUOr2wMYxT/mrRVNkyvF5ELEN8iTBKbz9k= X-Google-Smtp-Source: AGHT+IFoFeIhs1JjbGLogAOPAL7+VePjRCrOyPg7wVzL3i/MGX6/KrwNh57ZD1SdoMCZnSYAqEG18w== X-Received: by 2002:a17:90b:1d92:b0:31f:a4:8bfe with SMTP id 98e67ed59e1d1-32515e2b3d9mr28696892a91.7.1756367406727; Thu, 28 Aug 2025 00:50:06 -0700 (PDT) Received: from peter-bmc.. 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[2001:b400:e35e:4238:7ad6:5c9d:99c8:92d0]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b49cbb9d226sm13272038a12.41.2025.08.28.00.50.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Aug 2025 00:50:06 -0700 (PDT) From: Peter Yin To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/3] ARM: dts: aspeed: harma: revise gpio name Date: Thu, 28 Aug 2025 15:49:52 +0800 Message-ID: <20250828074955.542711-3-peteryin.openbmc@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250828074955.542711-1-peteryin.openbmc@gmail.com> References: <20250828074955.542711-1-peteryin.openbmc@gmail.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 Content-Type: text/plain; charset="utf-8" Update GPIO label definitions in the device tree to reflect the correct power and control signal names. This includes: - Rename "fcb0-activate" to "fcb1-activate" and "fcb2-activate" - Add labels for: - power-p3v3-standby - power-p1v8-good - power-pvdd33-s5 - power-pvdd18-s5 - power-asic-good - power-12v-memory-good - Replace unnamed GPIOs with appropriate labels such as: - irq-pvddcore0-ocp-alert - irq-pvddcore1-ocp-alert Signed-off-by: Peter Yin --- .../dts/aspeed/aspeed-bmc-facebook-harma.dts | 21 +++++++++++-------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/= arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts index 741d2d9b6d03..81278a7702de 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts @@ -234,7 +234,7 @@ gpio@12 { "","", "","", "","", - "","fcb1-activate", + "","fcb2-activate", "",""; }; }; @@ -308,7 +308,7 @@ gpio@12 { "","", "","", "","", - "","fcb0-activate", + "","fcb1-activate", "",""; }; }; @@ -698,14 +698,14 @@ &sgpiom0 { "","", /*A4-A7 line 8-15*/ "","power-config-asic-module-enable", - "","power-config-asic-power-good", - "","power-config-pdb-power-good", + "power-p3v3-standby","power-config-asic-power-good", + "power-p1v8-good","power-config-pdb-power-good", "presence-cpu","smi-control-n", /*B0-B3 line 16-23*/ "","nmi-control-n", - "","nmi-control-sync-flood-n", - "","", + "power-pvdd33-s5","nmi-control-sync-flood-n", "","", + "power-pvdd18-s5","", /*B4-B7 line 24-31*/ "","FM_CPU_SP5R1", "reset-cause-rsmrst","FM_CPU_SP5R2", @@ -749,7 +749,7 @@ &sgpiom0 { /*F4-F7 line 88-95*/ "presence-asic-modules-0","rt-cpu0-p1-force-enable", "presence-asic-modules-1","bios-debug-msg-disable", - "","uart-control-buffer-select", + "power-asic-good","uart-control-buffer-select", "presence-cmm","ac-control-n", /*G0-G3 line 96-103*/ "FM_CPU_CORETYPE2","", @@ -801,7 +801,7 @@ &sgpiom0 { "asic0-card-type-detection2-n","", "uart-switch-lsb","", "uart-switch-msb","", - "","", + "power-12v-memory-good","", /*M4-M7 line 200-207*/ "","","","","","","","", /*N0-N3 line 208-215*/ @@ -809,7 +809,10 @@ &sgpiom0 { /*N4-N7 line 216-223*/ "","","","","","","","", /*O0-O3 line 224-231*/ - "","","","","","","","", + "","", + "irq-pvddcore0-ocp-alert","", + "irq-pvddcore1-ocp-alert","", + "","", /*O4-O7 line 232-239*/ "","","","","","","","", /*P0-P3 line 240-247*/ --=20 2.43.0 From nobody Fri Oct 3 16:47:15 2025 Received: from mail-pf1-f179.google.com (mail-pf1-f179.google.com [209.85.210.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA14F2D9794; 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Thu, 28 Aug 2025 00:50:10 -0700 (PDT) Received: from peter-bmc.. 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[2001:b400:e35e:4238:7ad6:5c9d:99c8:92d0]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b49cbb9d226sm13272038a12.41.2025.08.28.00.50.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Aug 2025 00:50:09 -0700 (PDT) From: Peter Yin To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 3/3] ARM: dts: aspeed: harma: add mp5990 Date: Thu, 28 Aug 2025 15:49:53 +0800 Message-ID: <20250828074955.542711-4-peteryin.openbmc@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250828074955.542711-1-peteryin.openbmc@gmail.com> References: <20250828074955.542711-1-peteryin.openbmc@gmail.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 Content-Type: text/plain; charset="utf-8" Add support for the HSC MP5990 device on the Harma platform. This change updates the device tree to include the MP5990 HSC (Hot Swap Controller), allowing proper configuration and integration with the platform. Signed-off-by: Peter Yin --- arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/= arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts index 81278a7702de..23eaf47a38e8 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts @@ -520,6 +520,10 @@ imux28: i2c@0 { #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <0>; + power-sensor@20 { + compatible =3D "mps,mp5990"; + reg =3D <0x20>; + }; power-monitor@61 { compatible =3D "isil,isl69260"; reg =3D <0x61>; --=20 2.43.0