LED support for the Qualcomm PM8941 WLED block

modulename: leds-pm8941-wled.ko

configname: CONFIG_LEDS_PM8941_WLED

Linux Kernel Configuration
└─>Device Drivers
└─>LED Support
└─>LED support for the Qualcomm PM8941 WLED block
In linux kernel since version 4.1 (release Date: 2015-06-21)  
This option enables support for the 'White' LED block
on Qualcomm PM8941 PMICs.

source code: