Qualcomm core pin controller driver
modulename: pinctrl-msm.ko
configname: CONFIG_PINCTRL_MSM
Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Device Tree and Open Firmware support
└─>Qualcomm core pin controller driver
In linux kernel since version 3.10 (release Date: 2013-06-30)
source code:
selects
CONFIG_QCOM_SCMCONFIG_PINMUX
CONFIG_PINCONF
CONFIG_GENERIC_PINCONF
CONFIG_GPIOLIB_IRQCHIP
CONFIG_IRQ_DOMAIN_HIERARCHY
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS