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arm64: tegra: Enable current monitors on P3310
authorThierry Reding <treding@nvidia.com>
Thu, 23 Feb 2017 17:30:50 +0000 (18:30 +0100)
committerThierry Reding <treding@nvidia.com>
Fri, 10 Mar 2017 16:37:34 +0000 (17:37 +0100)
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>
arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi patch | blob | blame | history

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
index 5a49093d5ce7a38b5ab4241b45dc2e1e78735c17..cf84d7046ad5847650b56226f5f7977f0d0c28b0 100644 (file)
--- 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 {