1 ===================================
2 General Purpose Input/Output (GPIO)
3 ===================================
4
5 Contents:
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
18 Core
19 ====
20
21 .. kernel-doc:: include/linux/gpio/driver.h
22 :internal:
23
24 .. kernel-doc:: drivers/gpio/gpiolib.c
25 :export:
26
27 ACPI support
28 ============
29
30 .. kernel-doc:: drivers/gpio/gpiolib-acpi.c
31 :export:
32
33 Device tree support
34 ===================
35
36 .. kernel-doc:: drivers/gpio/gpiolib-of.c
37 :export:
38
39 Device-managed API
40 ==================
41
42 .. kernel-doc:: drivers/gpio/gpiolib-devres.c
43 :export:
44
45 sysfs helpers
46 =============
47
48 .. kernel-doc:: drivers/gpio/gpiolib-sysfs.c
49 :export:
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