Support for Intel Merrifield Basin Cove PMIC

modulename: intel_soc_pmic_mrfld.ko

configname: CONFIG_INTEL_SOC_PMIC_MRFLD

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>GPIO Support
└─>Support for Intel Merrifield Basin Cove PMIC
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Select this option for supporting Basin Cove PMIC device
that is found on Intel Merrifield systems.

source code:
drivers/mfd//intel_soc_pmic_mrfld.c