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 v4 4/7] ARM: dts: aspeed: santabarbara: Add bmc_ready_noled Led
Date: Wed, 15 Oct 2025 22:39:00 +0800 [thread overview]
Message-ID: <20251015143916.1850450-5-fredchen.openbmc@gmail.com> (raw)
In-Reply-To: <20251015143916.1850450-1-fredchen.openbmc@gmail.com>
Add a 'bmc_ready_noled' LED on GPIOB3 with GPIO_TRANSITORY to ensure its
state resets on BMC reboot.
Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com>
---
.../arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts | 5 +++++
1 file changed, 5 insertions(+)
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 b190ab344aa7..c0334abf9cda 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
@@ -104,6 +104,11 @@ led-2 {
default-state = "off";
gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
};
+
+ led-3 {
+ label = "bmc_ready_noled";
+ gpios = <&gpio0 ASPEED_GPIO(B, 3) (GPIO_ACTIVE_HIGH|GPIO_TRANSITORY)>;
+ };
};
memory@80000000 {
--
2.49.0
next prev parent reply other threads:[~2025-10-15 14:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-15 14:38 [PATCH v4 0/7] Revise Meta Santabarbara devicetree Fred Chen
2025-10-15 14:38 ` [PATCH v4 1/7] ARM: dts: aspeed: santabarbara: Add blank lines between nodes for readability Fred Chen
2025-10-15 14:38 ` [PATCH v4 2/7] ARM: dts: aspeed: santabarbara: Add sensor support for extension boards Fred Chen
2025-10-15 14:38 ` [PATCH v4 3/7] ARM: dts: aspeed: santabarbara: Enable MCTP for frontend NIC Fred Chen
2025-10-15 14:39 ` Fred Chen [this message]
2025-10-15 14:39 ` [PATCH v4 5/7] ARM: dts: aspeed: santabarbara: Add gpio line name Fred Chen
2025-10-15 14:39 ` [PATCH v4 6/7] ARM: dts: aspeed: santabarbara: Add AMD APML interface support Fred Chen
2025-10-15 14:39 ` [PATCH v4 7/7] ARM: dts: aspeed: santabarbara: Add eeprom device node for PRoT module Fred Chen
2025-10-17 6:19 ` [PATCH v4 0/7] Revise Meta Santabarbara devicetree Andrew Jeffery
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