Spreadtrum PMIC EIC support
modulename: gpio-pmic-eic-sprd.ko
configname: CONFIG_GPIO_PMIC_EIC_SPRD
Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>MFD GPIO expanders
└─>Spreadtrum PMIC EIC support
In linux kernel since version 3.10 (release Date: 2013-06-30)
Say yes here to support Spreadtrum PMIC EIC device.