[PATCH 4/4] ARM: dts: Add max-expected-current properties for ina231 in Odroid XU3
Maciej Purski
m.purski at samsung.com
Thu Sep 28 05:50:15 PDT 2017
Set max-expected-current to values required by the documentation,
in order to achieve desired precision.
Signed-off-by: Maciej Purski <m.purski at samsung.com>
---
arch/arm/boot/dts/exynos5422-odroidxu3.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 9ed6564..aa19374 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -28,6 +28,7 @@
compatible = "ti,ina231";
reg = <0x40>;
shunt-resistor = <10000>;
+ max-expected-current = <9000>;
};
/* memory: VDD_MEM */
@@ -35,6 +36,7 @@
compatible = "ti,ina231";
reg = <0x41>;
shunt-resistor = <10000>;
+ max-expected-current = <3000>;
};
/* GPU: VDD_G3D */
@@ -42,6 +44,7 @@
compatible = "ti,ina231";
reg = <0x44>;
shunt-resistor = <10000>;
+ max-expected-current = <5000>;
};
/* A7 cluster: VDD_KFC */
@@ -49,6 +52,7 @@
compatible = "ti,ina231";
reg = <0x45>;
shunt-resistor = <10000>;
+ max-expected-current = <2000>;
};
};
--
2.7.4
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