Based on kernel version 4.16.1. Page generated on 2018-04-09 11:53 EST.
1 00-INDEX 2 - This file 3 gpio.txt 4 - Introduction to GPIOs and their kernel interfaces 5 consumer.txt 6 - How to obtain and use GPIOs in a driver 7 driver.txt 8 - How to write a GPIO driver 9 drivers-on-gpio.txt: 10 - Drivers in other subsystems that can use GPIO to provide more 11 complex functionality. 12 board.txt 13 - How to assign GPIOs to a consumer device and a function 14 sysfs.txt 15 - Information about the GPIO sysfs interface 16 gpio-legacy.txt 17 - Historical documentation of the deprecated GPIO integer interface