Qualcomm 8994 pin controller driver

modulename: pinctrl-msm8994.ko

configname: CONFIG_PINCTRL_MSM8994

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Device Tree and Open Firmware support
└─>Qualcomm 8994 pin controller driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This is the pinctrl, pinmux, pinconf and gpiolib driver for the
Qualcomm TLMM block found in the Qualcomm 8994 platform. The
Qualcomm 8992 platform is also supported by this driver.

source code:
drivers/pinctrl/qcom/pinctrl-msm8994.c