1=================================== 2General Purpose Input/Output (GPIO) 3=================================== 4 5Contents: 6 7.. toctree:: 8 :maxdepth: 2 9 10 intro 11 using-gpio 12 driver 13 consumer 14 board 15 drivers-on-gpio 16 bt8xxgpio 17 18Core 19==== 20 21.. kernel-doc:: include/linux/gpio/driver.h 22 :internal: 23 24.. kernel-doc:: drivers/gpio/gpiolib.c 25 :export: 26 27ACPI support 28============ 29 30.. kernel-doc:: drivers/gpio/gpiolib-acpi.c 31 :export: 32 33Device tree support 34=================== 35 36.. kernel-doc:: drivers/gpio/gpiolib-of.c 37 :export: 38 39Device-managed API 40================== 41 42.. kernel-doc:: drivers/gpio/gpiolib-devres.c 43 :export: 44 45sysfs helpers 46============= 47 48.. kernel-doc:: drivers/gpio/gpiolib-sysfs.c 49 :export: 50