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-rw-r--r--drivers/extcon/Kconfig17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
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--- /dev/null
+++ b/drivers/extcon/Kconfig
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+menuconfig EXTCON
+ tristate "External Connector Class (extcon) support"
+ help
+ Say Y here to enable external connector class (extcon) support.
+ This allows monitoring external connectors by userspace
+ via sysfs and uevent and supports external connectors with
+ multiple states; i.e., an extcon that may have multiple
+ cables attached. For example, an external connector of a device
+ may be used to connect an HDMI cable and a AC adaptor, and to
+ host USB ports. Many of 30-pin connectors including PDMI are
+ also good examples.
+
+if EXTCON
+
+comment "Extcon Device Drivers"
+
+endif # MULTISTATE_SWITCH