diff options
Diffstat (limited to 'drivers/extcon/Kconfig')
-rw-r--r-- | drivers/extcon/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig new file mode 100644 index 000000000000..7932e1bd9b02 --- /dev/null +++ b/drivers/extcon/Kconfig | |||
@@ -0,0 +1,17 @@ | |||
1 | menuconfig EXTCON | ||
2 | tristate "External Connector Class (extcon) support" | ||
3 | help | ||
4 | Say Y here to enable external connector class (extcon) support. | ||
5 | This allows monitoring external connectors by userspace | ||
6 | via sysfs and uevent and supports external connectors with | ||
7 | multiple states; i.e., an extcon that may have multiple | ||
8 | cables attached. For example, an external connector of a device | ||
9 | may be used to connect an HDMI cable and a AC adaptor, and to | ||
10 | host USB ports. Many of 30-pin connectors including PDMI are | ||
11 | also good examples. | ||
12 | |||
13 | if EXTCON | ||
14 | |||
15 | comment "Extcon Device Drivers" | ||
16 | |||
17 | endif # MULTISTATE_SWITCH | ||