arm64: tegra: Enable current monitors on P3310

The P3310 processor module contains two current monitors that can be
used to determine the current flow across various parts of the board
design.

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

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
index 5a49093d5ce7..cf84d7046ad5 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
@@ -56,6 +56,16 @@
 
         i2c@3160000 {
                 status = "okay";
+
+                power-monitor@40 {
+                        compatible = "ti,ina3221";
+                        reg = <0x40>;
+                };
+
+                power-monitor@41 {
+                        compatible = "ti,ina3221";
+                        reg = <0x41>;
+                };
         };
 
         i2c@3180000 {