On Fri, Apr 16, 2021 at 07:17:33PM -0300, Luiz Sampaio wrote: > The following patches aim to make a user able to calibrate the current > measurement of the DS2438. This chip uses a offset register in page1, which > is added to the current register to give the user the current measurement. > If this value is wrong, the user will get an offset current value, even if > the current is zero, for instance. This patch gives support for reading the > page1 registers (including the offset register) and for writing to the > offset register. The DS2438 datasheet shows a calibration routine, and with > this patch, the user can do this quickly by writing the correct value to > the offset register. This patch was tested on real hardware using a power > supply and an electronic load. > Please help to review this series of patches. > > Best regards! > Sampaio > --- > Changes in v7: > - Build test again Can you fix the warning in patch 6/6 that the kernel test robot found, and resend? thanks, greg k-h
