Luiz Sampaio c999fbbdcf w1: ds2438: support for writing to offset register ... Added a sysfs entry to support writing to the offset register on page1. This register is used to calibrate the chip canceling offset errors in the current ADC. This means that, over time, reading the IAD register will not return the correct current measurement, it will have an offset. Writing to the offset register if the two's complement of the current register while passing zero current to the load will calibrate the measurements. This change was tested on real hardware and it was able to calibrate the chip correctly. Signed-off-by: Luiz Sampaio <sampaio.ime@gmail.com> Link: https://lore.kernel.org/r/20210519223046.13798-7-sampaio.ime@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-05-21 14:51:33 +02:00
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masters	w1/masters/ds2490: queue up found IDs during scan	2021-01-20 18:50:21 +01:00
slaves	w1: ds2438: support for writing to offset register	2021-05-21 14:51:33 +02:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
w1.c	w1/w1.c: w1 address crc quick for DS28E04 eeproms	2021-01-20 18:50:21 +01:00
w1_family.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
w1_int.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
w1_internal.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
w1_io.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
w1_netlink.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
w1_netlink.h	w1: Replace zero-length array with flexible-array	2020-06-15 23:08:32 -05:00