1menuconfig 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
13if EXTCON
14
15comment "Extcon Device Drivers"
16
17config EXTCON_ADC_JACK
18	tristate "ADC Jack extcon support"
19	depends on IIO
20	help
21	  Say Y here to enable extcon device driver based on ADC values.
22
23config EXTCON_ARIZONA
24	tristate "Wolfson Arizona EXTCON support"
25	depends on MFD_ARIZONA && INPUT && SND_SOC
26	help
27	  Say Y here to enable support for external accessory detection
28	  with Wolfson Arizona devices. These are audio CODECs with
29	  advanced audio accessory detection support.
30
31config EXTCON_AXP288
32	tristate "X-Power AXP288 EXTCON support"
33	depends on MFD_AXP20X && USB_PHY
34	help
35	  Say Y here to enable support for USB peripheral detection
36	  and USB MUX switching by X-Power AXP288 PMIC.
37
38config EXTCON_GPIO
39	tristate "GPIO extcon support"
40	depends on GPIOLIB || COMPILE_TEST
41	help
42	  Say Y here to enable GPIO based extcon support. Note that GPIO
43	  extcon supports single state per extcon instance.
44
45config EXTCON_MAX14577
46	tristate "Maxim MAX14577/77836 EXTCON Support"
47	depends on MFD_MAX14577
48	select IRQ_DOMAIN
49	select REGMAP_I2C
50	help
51	  If you say yes here you get support for the MUIC device of
52	  Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory
53	  detector and switch.
54
55config EXTCON_MAX77693
56	tristate "Maxim MAX77693 EXTCON Support"
57	depends on MFD_MAX77693 && INPUT
58	select IRQ_DOMAIN
59	select REGMAP_I2C
60	help
61	  If you say yes here you get support for the MUIC device of
62	  Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory
63	  detector and switch.
64
65config EXTCON_MAX77843
66	tristate "Maxim MAX77843 EXTCON Support"
67	depends on MFD_MAX77843
68	select IRQ_DOMAIN
69	select REGMAP_I2C
70	help
71	  If you say yes here you get support for the MUIC device of
72	  Maxim MAX77843. The MAX77843 MUIC is a USB port accessory
73	  detector add switch.
74
75config EXTCON_MAX8997
76	tristate "Maxim MAX8997 EXTCON Support"
77	depends on MFD_MAX8997 && IRQ_DOMAIN
78	help
79	  If you say yes here you get support for the MUIC device of
80	  Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
81	  detector and switch.
82
83config EXTCON_PALMAS
84	tristate "Palmas USB EXTCON support"
85	depends on MFD_PALMAS
86	help
87	  Say Y here to enable support for USB peripheral and USB host
88	  detection by palmas usb.
89
90config EXTCON_RT8973A
91	tristate "Richtek RT8973A EXTCON support"
92	depends on I2C
93	select IRQ_DOMAIN
94	select REGMAP_I2C
95	select REGMAP_IRQ
96	help
97	  If you say yes here you get support for the MUIC device of
98	  Richtek RT8973A. The RT8973A is a USB port accessory detector
99	  and switch that is optimized to protect low voltage system
100	  from abnormal high input voltage (up to 28V).
101
102config EXTCON_SM5502
103	tristate "Silicon Mitus SM5502 EXTCON support"
104	depends on I2C
105	select IRQ_DOMAIN
106	select REGMAP_I2C
107	select REGMAP_IRQ
108	help
109	  If you say yes here you get support for the MUIC device of
110	  Silicon Mitus SM5502. The SM5502 is a USB port accessory
111	  detector and switch.
112
113config EXTCON_USB_GPIO
114	tristate "USB GPIO extcon support"
115	depends on GPIOLIB || COMPILE_TEST
116	help
117	  Say Y here to enable GPIO based USB cable detection extcon support.
118	  Used typically if GPIO is used for USB ID pin detection.
119
120endif
121