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