[v2,4/4] ARM: dts: Add ti-max-expected-current-microamp properties for ina231 in Odroid XU3
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Message ID 1507811765-31005-5-git-send-email-m.purski@samsung.com
State New
Headers show

Commit Message

Maciej Purski Oct. 12, 2017, 12:36 p.m. UTC
Set max expected current to values required by the documentation,
in order to achieve desired precision.

Signed-off-by: Maciej Purski <m.purski@samsung.com>
---
 arch/arm/boot/dts/exynos5422-odroidxu3.dts | 4 ++++
 1 file changed, 4 insertions(+)

Patch
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diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 9ed6564..bbad001 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>;
+		ti-max-expected-current-microamp = <9000>;
 	};
 
 	/* memory: VDD_MEM */
@@ -35,6 +36,7 @@ 
 		compatible = "ti,ina231";
 		reg = <0x41>;
 		shunt-resistor = <10000>;
+		ti-max-expected-current-microamp = <3000>;
 	};
 
 	/* GPU: VDD_G3D */
@@ -42,6 +44,7 @@ 
 		compatible = "ti,ina231";
 		reg = <0x44>;
 		shunt-resistor = <10000>;
+		ti-max-expected-current-microamp = <5000>;
 	};
 
 	/* A7 cluster: VDD_KFC */
@@ -49,6 +52,7 @@ 
 		compatible = "ti,ina231";
 		reg = <0x45>;
 		shunt-resistor = <10000>;
+		ti-max-expected-current-microamp = <2000>;
 	};
 };