--- zzzz-none-000/linux-3.10.107/drivers/extcon/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/extcon/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -14,21 +14,46 @@
 
 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_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_AXP288
+	tristate "X-Power AXP288 EXTCON support"
+	depends on MFD_AXP20X && USB_PHY
+	help
+	  Say Y here to enable support for USB peripheral detection
+	  and USB MUX switching by X-Power AXP288 PMIC.
+
 config EXTCON_GPIO
 	tristate "GPIO extcon support"
-	depends on GPIOLIB
+	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_ADC_JACK
-	tristate "ADC Jack extcon support"
-	depends on IIO
+config EXTCON_MAX14577
+	tristate "Maxim MAX14577/77836 EXTCON Support"
+	depends on MFD_MAX14577
+	select IRQ_DOMAIN
+	select REGMAP_I2C
 	help
-	  Say Y here to enable extcon device driver based on ADC values.
+	  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_MAX77693
-	tristate "MAX77693 EXTCON Support"
+	tristate "Maxim MAX77693 EXTCON Support"
 	depends on MFD_MAX77693 && INPUT
 	select IRQ_DOMAIN
 	select REGMAP_I2C
@@ -37,20 +62,59 @@
 	  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 "MAX8997 EXTCON Support"
+	tristate "Maxim 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
+config EXTCON_PALMAS
+	tristate "Palmas USB EXTCON support"
+	depends on MFD_PALMAS
 	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.
+	  Say Y here to enable support for USB peripheral and USB host
+	  detection by palmas usb.
+
+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 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.
 
-endif # MULTISTATE_SWITCH
+endif