arm64: dts: lx2160a-rdb: fix shunt-resistor value
authorBiwen Li <biwen.li@nxp.com>
Tue, 14 Jul 2020 07:08:28 +0000 (15:08 +0800)
committerShawn Guo <shawnguo@kernel.org>
Mon, 20 Jul 2020 02:31:11 +0000 (10:31 +0800)
Fix value of shunt-resistor property.
The LX2160A-RDB has 500 uOhm shunt for
the INA220, not 1000 uOhm. Unless
it will get wrong power consumption(1/2)

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts

index 22d0308eb13b6178f85649c4db9da730420f6277..54fe8cd3a711cddf4497b38bd24e337634089841 100644 (file)
                        power-monitor@40 {
                                compatible = "ti,ina220";
                                reg = <0x40>;
-                               shunt-resistor = <1000>;
+                               shunt-resistor = <500>;
                        };
                };