| 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" |
| |
| config EXTCON_GPIO |
| tristate "GPIO extcon support" |
| depends on GPIOLIB |
| help |
| Say Y here to enable GPIO based extcon support. Note that GPIO |
| extcon supports single state per extcon instance. |
| |
| config EXTCON_ADC_JACK |
| tristate "ADC Jack extcon support" |
| depends on IIO |
| help |
| Say Y here to enable extcon device driver based on ADC values. |
| |
| config EXTCON_MAX77693 |
| tristate "MAX77693 EXTCON Support" |
| depends on MFD_MAX77693 && INPUT |
| select IRQ_DOMAIN |
| select REGMAP_I2C |
| help |
| If you say yes here you get support for the MUIC device of |
| Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory |
| detector and switch. |
| |
| config EXTCON_MAX8997 |
| tristate "MAX8997 EXTCON Support" |
| depends on MFD_MAX8997 && IRQ_DOMAIN |
| help |
| If you say yes here you get support for the MUIC device of |
| Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory |
| detector and switch. |
| |
| config EXTCON_ARIZONA |
| tristate "Wolfson Arizona EXTCON support" |
| depends on MFD_ARIZONA && INPUT && SND_SOC |
| help |
| Say Y here to enable support for external accessory detection |
| with Wolfson Arizona devices. These are audio CODECs with |
| advanced audio accessory detection support. |
| |
| config EXTCON_USB |
| tristate "Intel USB Headset devices EXTCON support" |
| default n |
| help |
| Say Y here to enable support for external accessory (usb headset) |
| detection for usb headset devices on Android. This will |
| enable playing back audio over USB headsets. This uses the |
| extcon drivers to detect the usb headset. |
| |
| config EXTCON_FSA9285 |
| tristate "FSA9295 EXTCON support" |
| depends on I2C |
| help |
| Say Y here to enable support for external accessory detection |
| with FSA9285. FSA9285 is MCPC compliant, USB port, multimedia |
| switch with auto detection. |
| |
| config EXTCON_SMSC375X |
| tristate "SMSC375X EXTCON support" |
| depends on I2C |
| help |
| Say Y here to enable support for external charger detection |
| with SMSC375X. SMSC375X has BC1.2 charger detection support |
| with USB mux switch. |
| |
| endif # MULTISTATE_SWITCH |
