TPS68470 GPIO
modulename: gpio-tps68470.ko
configname: CONFIG_GPIO_TPS68470
Linux Kernel Configuration
└─>Device Drivers
└─>GPIO Support
└─>MFD GPIO expanders
└─>TPS68470 GPIO
In linux kernel since version 3.10 (release Date: 2013-06-30)
Select this option to enable GPIO driver for the TPS68470
chip family.
There are 7 GPIOs and few sensor related GPIOs supported
by the TPS68470. While the 7 GPIOs can be configured as
input or output as appropriate, the sensor related GPIOs
are "output only" GPIOs.
This driver config is bool, as the GPIO functionality
of the TPS68470 must be available before dependent
drivers are loaded.
chip family.
There are 7 GPIOs and few sensor related GPIOs supported
by the TPS68470. While the 7 GPIOs can be configured as
input or output as appropriate, the sensor related GPIOs
are "output only" GPIOs.
This driver config is bool, as the GPIO functionality
of the TPS68470 must be available before dependent
drivers are loaded.