From: Jon Hunter <jonathanh@nvidia.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>
Cc: Vedant Deshpande <vedantd@nvidia.com>,
Brad Griffis <bgriffis@nvidia.com>, <yiweiw@nvidia.com>,
<devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
Jon Hunter <jonathanh@nvidia.com>
Subject: [PATCH] arm64: tegra: Correct location of INA219 for IGX Orin
Date: Fri, 12 Jul 2024 13:48:09 +0100 [thread overview]
Message-ID: <20240712124809.222395-1-jonathanh@nvidia.com> (raw)
The INA219 power-sensor is located on the carrier board and not the
module board and so update the IGX Orin device-tree files to fix this.
Fixes: 9152ed09309d ("arm64: tegra: Add power-sensors for Tegra234 boards")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi | 6 ------
arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi | 8 ++++++++
2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi
index 553fa4ba1cd4..b58b9c496988 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi
@@ -69,12 +69,6 @@ input@2 {
shunt-resistor-micro-ohms = <2000>;
};
};
-
- power-sensor@44 {
- compatible = "ti,ina219";
- reg = <0x44>;
- shunt-resistor = <2000>;
- };
};
rtc@c2a0000 {
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi
index 527f2f3aee3a..03bdb71ae0cf 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi
@@ -183,6 +183,14 @@ usb@3610000 {
phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
"usb3-0", "usb3-1", "usb3-2";
};
+
+ i2c@c250000 {
+ power-sensor@44 {
+ compatible = "ti,ina219";
+ reg = <0x44>;
+ shunt-resistor = <2000>;
+ };
+ };
};
vdd_3v3_dp: regulator-vdd-3v3-dp {
--
2.34.1
next reply other threads:[~2024-07-12 12:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-12 12:48 Jon Hunter [this message]
2024-07-12 13:20 ` [PATCH V2] arm64: tegra: Correct location of power-sensors for IGX Orin Jon Hunter
2024-08-27 14:28 ` Thierry Reding
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