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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-24218d8413asm335652995ad.63.2025.08.14.06.17.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Aug 2025 06:17:23 -0700 (PDT) From: Fred Chen 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 v2 4/4] ARM: dts: aspeed: santabarbara: add sgpio line name for leak detection Date: Thu, 14 Aug 2025 21:17:00 +0800 Message-ID: <20250814131706.1567067-5-fredchen.openbmc@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250814131706.1567067-1-fredchen.openbmc@gmail.com> References: <20250814131706.1567067-1-fredchen.openbmc@gmail.com> X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add leak-related line names for the SGPIO inputs that report chassis leaks, so userspace can detect and handle leak events Signed-off-by: Fred Chen --- .../dts/aspeed/aspeed-bmc-facebook-santabarbara.dts | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts index ed2432f37609..6af8b22f72e1 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts @@ -1767,11 +1767,17 @@ &sgpiom0 { "PRSNT_LEAK_CABLE_1_R_N","", "PRSNT_LEAK_CABLE_2_R_N","", "PRSNT_HDT_N","", - "","", + "LEAK_SWB_COLDPLATE","", /*P0-P3 line 240-247*/ - "","","","","","","","", + "LEAK_R3_COLDPLATE","", + "LEAK_R2_COLDPLATE","", + "LEAK_R1_COLDPLATE","", + "LEAK_R0_COLDPLATE","", /*P4-P7 line 248-255*/ - "","","","","","","",""; + "LEAK_MB_COLDPLATE","", + "LEAK_PDB1_RIGHT_MANIFOLD","", + "LEAK_PDB1_LEFT_MANIFOLD","", + "LEAK_MB_MANIFOLD",""; status = "okay"; }; -- 2.49.0