2 tristate "External Connector Class (extcon) support"
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
15 comment "Extcon Device Drivers"
17 config EXTCON_ADC_JACK
18 tristate "ADC Jack extcon support"
21 Say Y here to enable extcon device driver based on ADC values.
24 tristate "Wolfson Arizona EXTCON support"
25 depends on MFD_ARIZONA && INPUT && SND_SOC
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.
32 tristate "GPIO extcon support"
35 Say Y here to enable GPIO based extcon support. Note that GPIO
36 extcon supports single state per extcon instance.
38 config EXTCON_MAX14577
39 tristate "MAX14577/77836 EXTCON Support"
40 depends on MFD_MAX14577
44 If you say yes here you get support for the MUIC device of
45 Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory
48 config EXTCON_MAX77693
49 tristate "MAX77693 EXTCON Support"
50 depends on MFD_MAX77693 && INPUT
54 If you say yes here you get support for the MUIC device of
55 Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory
58 config EXTCON_MAX77843
59 tristate "MAX77843 EXTCON Support"
60 depends on MFD_MAX77843
64 If you say yes here you get support for the MUIC device of
65 Maxim MAX77843. The MAX77843 MUIC is a USB port accessory
69 tristate "MAX8997 EXTCON Support"
70 depends on MFD_MAX8997 && IRQ_DOMAIN
72 If you say yes here you get support for the MUIC device of
73 Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
77 tristate "Palmas USB EXTCON support"
80 Say Y here to enable support for USB peripheral and USB host
81 detection by palmas usb.
84 tristate "RT8973A EXTCON support"
90 If you say yes here you get support for the MUIC device of
91 Richtek RT8973A. The RT8973A is a USB port accessory detector
92 and switch that is optimized to protect low voltage system
93 from abnormal high input voltage (up to 28V).
96 tristate "SM5502 EXTCON support"
102 If you say yes here you get support for the MUIC device of
103 Silicon Mitus SM5502. The SM5502 is a USB port accessory
106 config EXTCON_USB_GPIO
107 tristate "USB GPIO extcon support"
110 Say Y here to enable GPIO based USB cable detection extcon support.
111 Used typically if GPIO is used for USB ID pin detection.
113 endif # MULTISTATE_SWITCH