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Message-ID: <20240612183826.121856-1-afd@ti.com>
Date: Wed, 12 Jun 2024 13:38:26 -0500
From: Andrew Davis <afd@...com>
To: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
Tero
Kristo <kristo@...nel.org>, Rob Herring <robh+dt@...nel.org>,
Krzysztof
Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley
<conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, Andrew Davis <afd@...com>
Subject: [PATCH] arm64: dts: ti: k3-am642-sk: Add power supply temperature sensors
The SK-AM64 board has two TMP100 temperature sensors, add these here.
Signed-off-by: Andrew Davis <afd@...com>
---
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index 5b028b3a3192f..44ecbcf1c8447 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -430,6 +430,18 @@ exp2: gpio@60 {
#gpio-cells = <2>;
gpio-line-names = "LED1","LED2","LED3","LED4","LED5","LED6","LED7","LED8";
};
+
+ /* SoC power supply temperature */
+ tmp100@48 {
+ compatible = "ti,tmp100";
+ reg = <0x48>;
+ };
+
+ /* DDR power supply temperature */
+ tmp100@49 {
+ compatible = "ti,tmp100";
+ reg = <0x49>;
+ };
};
/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */
--
2.39.2
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