Parse the default inbound and outbound sampling trimmer values from
the device tree.
Signed-off-by: NAapo Vienamo <avienamo@nvidia.com>
Acked-by: NThierry Reding <treding@nvidia.com>
Acked-by: NAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>