# SPDX-License-Identifier: GPL-2.0-onlymenuconfig 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_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_AXP288	tristate "X-Power AXP288 EXTCON support"	depends on MFD_AXP20X && USB_SUPPORT && X86 && ACPI && IOSF_MBI	select USB_ROLE_SWITCH	help	  Say Y here to enable support for USB peripheral detection	  and USB MUX switching by X-Power AXP288 PMIC. config EXTCON_FSA9480	tristate "FSA9480 EXTCON Support"	depends on INPUT && I2C	select IRQ_DOMAIN	select REGMAP_I2C	help	  If you say yes here you get support for the Fairchild Semiconductor	  FSA9480 microUSB switch and accessory detector chip. The FSA9480 is a USB	  port accessory detector and switch. The FSA9480 is fully controlled using	  I2C and enables USB data, stereo and mono audio, video, microphone	  and UART data to use a common connector port. config EXTCON_GPIO	tristate "GPIO extcon support"	depends on GPIOLIB || COMPILE_TEST	help	  Say Y here to enable GPIO based extcon support. Note that GPIO	  extcon supports single state per extcon instance. config EXTCON_INTEL_INT3496	tristate "Intel INT3496 ACPI device extcon driver"	depends on GPIOLIB && ACPI && (X86 || COMPILE_TEST)	help	  Say Y here to enable extcon support for USB OTG ports controlled by	  an Intel INT3496 ACPI device. 	  This ACPI device is typically found on Intel Baytrail or Cherrytrail	  based tablets, or other Baytrail / Cherrytrail devices. config EXTCON_INTEL_CHT_WC	tristate "Intel Cherrytrail Whiskey Cove PMIC extcon driver"	depends on INTEL_SOC_PMIC_CHTWC	depends on USB_SUPPORT	depends on POWER_SUPPLY	select USB_ROLE_SWITCH	help	  Say Y here to enable extcon support for charger detection / control	  on the Intel Cherrytrail Whiskey Cove PMIC. config EXTCON_INTEL_MRFLD	tristate "Intel Merrifield Basin Cove PMIC extcon driver"	depends on INTEL_SOC_PMIC_MRFLD	help	  Say Y here to enable extcon support for charger detection / control	  on the Intel Merrifield Basin Cove PMIC. config EXTCON_LC824206XA	tristate "LC824206XA extcon Support"	depends on I2C	depends on POWER_SUPPLY	help	  Say Y here to enable support for the ON Semiconductor LC824206XA	  microUSB switch and accessory detector chip. The LC824206XA is a USB	  port accessory detector and switch. The LC824206XA is fully controlled	  using I2C and enables USB data, stereo and mono audio, video,	  microphone and UART data to use a common connector port. config EXTCON_MAX14577	tristate "Maxim MAX14577/77836 EXTCON Support"	depends on MFD_MAX14577	select IRQ_DOMAIN	select REGMAP_I2C	help	  If you say yes here you get support for the MUIC device of	  Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory	  detector and switch. config EXTCON_MAX3355	tristate "Maxim MAX3355 USB OTG EXTCON Support"	depends on GPIOLIB || COMPILE_TEST	help	  If you say yes here you get support for the USB OTG role detection by	  MAX3355. The MAX3355 chip integrates a charge pump and comparators to	  enable a system with an integrated USB OTG dual-role transceiver to	  function as an USB OTG dual-role device. config EXTCON_MAX77693	tristate "Maxim 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_MAX77843	tristate "Maxim MAX77843 EXTCON Support"	depends on MFD_MAX77843	select IRQ_DOMAIN	select REGMAP_I2C	help	  If you say yes here you get support for the MUIC device of	  Maxim MAX77843. The MAX77843 MUIC is a USB port accessory	  detector add switch. config EXTCON_MAX8997	tristate "Maxim MAX8997 EXTCON Support"	depends on MFD_MAX8997	select 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_MAX14526	tristate "Maxim MAX14526 EXTCON Support"	depends on I2C	select IRQ_DOMAIN	select REGMAP_I2C	help	  If you say yes here you get support for the Maxim MAX14526	  MUIC device. The MAX14526 MUIC is a USB port accessory	  detector and switch. The MAX14526 is designed to simplify	  interface requirements on portable devices by multiplexing	  common inputs (USB, UART, Microphone, Stereo Audio and	  Composite Video) on a single micro/mini USB connector. config EXTCON_PALMAS	tristate "Palmas USB EXTCON support"	depends on MFD_PALMAS	help	  Say Y here to enable support for USB peripheral and USB host	  detection by palmas usb. config EXTCON_PTN5150	tristate "NXP PTN5150 CC LOGIC USB EXTCON support"	depends on I2C && (GPIOLIB || COMPILE_TEST)	depends on USB_ROLE_SWITCH || !USB_ROLE_SWITCH	depends on TYPEC || !TYPEC	select REGMAP_I2C	help	  Say Y here to enable support for USB peripheral and USB host	  detection by NXP PTN5150 CC (Configuration Channel) logic chip. config EXTCON_QCOM_SPMI_MISC	tristate "Qualcomm USB extcon support"	depends on ARCH_QCOM || COMPILE_TEST	help	  Say Y here to enable SPMI PMIC based USB cable detection	  support on Qualcomm PMICs such as PM8941. config EXTCON_RT8973A	tristate "Richtek RT8973A EXTCON support"	depends on I2C	select IRQ_DOMAIN	select REGMAP_I2C	select REGMAP_IRQ	help	  If you say yes here you get support for the MUIC device of	  Richtek RT8973A. The RT8973A is a USB port accessory detector	  and switch that is optimized to protect low voltage system	  from abnormal high input voltage (up to 28V). config EXTCON_SM5502	tristate "Silicon Mitus SM5502/SM5504/SM5703 EXTCON support"	depends on I2C	select IRQ_DOMAIN	select REGMAP_I2C	select REGMAP_IRQ	help	  If you say yes here you get support for the MUIC device of	  Silicon Mitus SM5502. The SM5502 is a USB port accessory	  detector and switch. config EXTCON_USB_GPIO	tristate "USB GPIO extcon support"	depends on GPIOLIB || COMPILE_TEST	help	  Say Y here to enable GPIO based USB cable detection extcon support.	  Used typically if GPIO is used for USB ID pin detection. config EXTCON_USBC_CROS_EC	tristate "ChromeOS Embedded Controller EXTCON support"	depends on CROS_EC	help	  Say Y here to enable USB Type C cable detection extcon support when	  using Chrome OS EC based USB Type-C ports. config EXTCON_USBC_TUSB320	tristate "TI TUSB320 USB-C extcon support"	depends on I2C && TYPEC	select REGMAP_I2C	depends on USB_ROLE_SWITCH || !USB_ROLE_SWITCH	help	  Say Y here to enable support for USB Type C cable detection extcon	  support using a TUSB320. config EXTCON_RTK_TYPE_C	tristate "Realtek RTD SoC extcon Type-C Driver"	depends on ARCH_REALTEK || COMPILE_TEST	depends on TYPEC	select USB_COMMON	help	  Say Y here to enable extcon support for USB Type C cable detection	  when using the Realtek RTD SoC USB Type-C port.	  The DHC (Digital Home Hub) RTD series SoC contains a type c module.	  This driver will detect the status of the type-c port. endif