From: Chanh Nguyen <chanh@os.amperecomputing.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@aj.id.au>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
OpenBMC Maillist <openbmc@lists.ozlabs.org>,
Open Source Submission <patches@amperecomputing.com>
Cc: Phong Vo <phong@os.amperecomputing.com>,
Thang Nguyen <thang@os.amperecomputing.com>,
Quan Nguyen <quan@os.amperecomputing.com>,
Khanh Pham <khpham@amperecomputing.com>,
Chanh Nguyen <chanh@os.amperecomputing.com>
Subject: [PATCH 1/2] ARM: dts: aspeed: mtmitchell: Add I2C FAN controllers
Date: Thu, 5 Sep 2024 06:35:20 +0000 [thread overview]
Message-ID: <20240905063521.319416-2-chanh@os.amperecomputing.com> (raw)
In-Reply-To: <20240905063521.319416-1-chanh@os.amperecomputing.com>
Add the MAX31790 nodes as i2c fan controllers.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
---
.../boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
index 0295f5adcfbc..da181f9ae820 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
@@ -684,6 +684,16 @@ bmc-ocp0-en-hog {
line-name = "bmc-ocp0-en-n";
};
};
+
+ fan-controller0@20 {
+ compatible = "maxim,max31790";
+ reg = <0x20>;
+ };
+
+ fan-controller1@2f {
+ compatible = "maxim,max31790";
+ reg = <0x2f>;
+ };
};
&i2c9 {
--
2.43.0
next prev parent reply other threads:[~2024-09-05 6:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-05 6:35 [PATCH 0/2] Update the device tree for Mt.Mitchell's BMC platform Chanh Nguyen
2024-09-05 6:35 ` Chanh Nguyen [this message]
2024-09-12 4:34 ` [PATCH 1/2] ARM: dts: aspeed: mtmitchell: Add I2C FAN controllers Andrew Jeffery
2024-09-05 6:35 ` [PATCH 2/2] ARM: dts: aspeed: mtmitchell: Add gpio line names for io expanders Chanh Nguyen
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