From: Fred Chen <fredchen.openbmc@gmail.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@codeconstruct.com.au>,
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 [thread overview]
Message-ID: <20250814131706.1567067-5-fredchen.openbmc@gmail.com> (raw)
In-Reply-To: <20250814131706.1567067-1-fredchen.openbmc@gmail.com>
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 <fredchen.openbmc@gmail.com>
---
.../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
next prev parent reply other threads:[~2025-08-14 23:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-14 13:16 [PATCH v2 0/4] Revise Meta Santabarbara devicetree Fred Chen
2025-08-14 13:16 ` [PATCH v2 1/4] ARM: dts: aspeed: santabarbara: add sensor support for extension boards Fred Chen
2025-08-14 13:16 ` [PATCH v2 2/4] ARM: dts: aspeed: santabarbara: Enable MCTP for frontend NIC Fred Chen
2025-08-14 13:16 ` [PATCH v2 3/4] ARM: dts: aspeed: santabarbara: Adjust LED configuration Fred Chen
2025-08-14 13:17 ` Fred Chen [this message]
2025-08-15 21:19 ` [PATCH v2 0/4] Revise Meta Santabarbara devicetree Rob Herring (Arm)
2025-09-03 5:16 ` Andrew Jeffery
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