čt 27. 8. 2020 v 14:42 odesílatel Michal Simek <michal.si...@xilinx.com> napsal: > > From: Saeed Nowshadi <saeed.nowsh...@xilinx.com> > > Value of shunt resistor for INA226s that monitor VCCINT and VCC_SOC power > rails are incorrect. This patch corrects those values. > > Signed-off-by: Saeed Nowshadi <saeed.nowsh...@xilinx.com> > Signed-off-by: Michal Simek <michal.si...@xilinx.com> > --- > > arch/arm/dts/zynqmp-e-a2197-00-revA.dts | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts > b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts > index b81919e31948..aae3c626f562 100644 > --- a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts > +++ b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts > @@ -230,16 +230,16 @@ > #io-channel-cells = <1>; > label = "ina226-vccint"; > reg = <0x40>; > - shunt-resistor = <5000>; /* R440 */ > - /* 0.78V @ 32A 1 of 6 Phases*/ > + shunt-resistor = <500>; /* R440 */ > + /* 0.80V @ 32A 1 of 6 Phases*/ > }; > vcc_soc: ina226@41 { /* u161 */ > compatible = "ti,ina226"; > #io-channel-cells = <1>; > label = "ina226-vcc-soc"; > reg = <0x41>; > - shunt-resistor = <2000>; /* R1186 */ > - /* 0.78V @ 18A */ > + shunt-resistor = <500>; /* R1702 */ > + /* 0.80V @ 18A */ > }; > vcc_pmc: ina226@42 { /* u163 */ > compatible = "ti,ina226"; > -- > 2.28.0 >
Applied. M -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs