Since many temperature sensors come "preconfigured" with a lower
precision, people are stuck at that precision when running on a kernel
based device (unlike the Dallas 1Wire library for e.g. Arduino, which
supports writing the configuration/scratchpad). This patch adds write
support for the scratchpad/precision registers via w1_slave sysfs.
Signed-off-by: Ben Sen <email@example.com>
Acked-by: Evgeniy Polyakov <firstname.lastname@example.org>
Signed-off-by: Greg Kroah-Hartman <email@example.com>