This patch adds operation region driver for Intel BXT WhiskeyCove
PMIC. The register mapping is done as per the BXT WC data sheet.
Signed-off-by: NAjay Thomas <ajay.thomas.david.rajamanickam@intel.com>
Signed-off-by: NBin Gao <bin.gao@intel.com>
Reviewed-by: NAaron Lu <aaron.lu@intel.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>