From: Thierry Reding <treding@nvidia.com>
Date: Thu, 23 Feb 2017 17:30:52 +0000 (+0100)
Subject: arm64: tegra: Add power monitors on P2771
X-Git-Tag: v4.14-rc1~948^2~11^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b693b3d709c855a4f4a4dc5d2ac75ca794e0fa5e;p=platform%2Fkernel%2Flinux-rpi.git

arm64: tegra: Add power monitors on P2771

The P2771 development board comes with two power monitors that can be
used to determine power consumption in different parts of the board.

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index 9a1d022..78442ea 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -8,6 +8,18 @@
 	model = "NVIDIA Tegra186 P2771-0000 Development Board";
 	compatible = "nvidia,p2771-0000", "nvidia,tegra186";
 
+	i2c@3160000 {
+		power-monitor@42 {
+			compatible = "ti,ina3221";
+			reg = <0x42>;
+		};
+
+		power-monitor@43 {
+			compatible = "ti,ina3221";
+			reg = <0x43>;
+		};
+	};
+
 	/* SDMMC1 (SD/MMC) */
 	sdhci@3400000 {
 		status = "okay";