Commit | Line | Data |
---|---|---|
de55d871 MH |
1 | menuconfig 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 | ||
13 | if EXTCON | |
14 | ||
15 | comment "Extcon Device Drivers" | |
16 | ||
e48f9dac CC |
17 | config 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 | ||
23 | config 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 | ||
f0312378 RP |
31 | config 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 | ||
be48308a MH |
38 | config EXTCON_GPIO |
39 | tristate "GPIO extcon support" | |
638f958b | 40 | depends on GPIOLIB || COMPILE_TEST |
be48308a MH |
41 | help |
42 | Say Y here to enable GPIO based extcon support. Note that GPIO | |
43 | extcon supports single state per extcon instance. | |
44 | ||
962e56bf | 45 | config EXTCON_MAX14577 |
ed2c0604 | 46 | tristate "Maxim MAX14577/77836 EXTCON Support" |
962e56bf CC |
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 | |
4706a525 | 52 | Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory |
962e56bf CC |
53 | detector and switch. |
54 | ||
08a0a4f9 SS |
55 | config EXTCON_MAX3355 |
56 | tristate "Maxim MAX3355 USB OTG EXTCON Support" | |
57 | depends on GPIOLIB || COMPILE_TEST | |
58 | help | |
59 | If you say yes here you get support for the USB OTG role detection by | |
60 | MAX3355. The MAX3355 chip integrates a charge pump and comparators to | |
61 | enable a system with an integrated USB OTG dual-role transceiver to | |
62 | function as an USB OTG dual-role device. | |
63 | ||
db1b9037 | 64 | config EXTCON_MAX77693 |
ed2c0604 | 65 | tristate "Maxim MAX77693 EXTCON Support" |
1aa05905 | 66 | depends on MFD_MAX77693 && INPUT |
db1b9037 CC |
67 | select IRQ_DOMAIN |
68 | select REGMAP_I2C | |
69 | help | |
70 | If you say yes here you get support for the MUIC device of | |
71 | Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory | |
72 | detector and switch. | |
73 | ||
27a28d32 | 74 | config EXTCON_MAX77843 |
ed2c0604 | 75 | tristate "Maxim MAX77843 EXTCON Support" |
27a28d32 JK |
76 | depends on MFD_MAX77843 |
77 | select IRQ_DOMAIN | |
78 | select REGMAP_I2C | |
79 | help | |
80 | If you say yes here you get support for the MUIC device of | |
81 | Maxim MAX77843. The MAX77843 MUIC is a USB port accessory | |
82 | detector add switch. | |
83 | ||
b76668ba | 84 | config EXTCON_MAX8997 |
ed2c0604 | 85 | tristate "Maxim MAX8997 EXTCON Support" |
dca1a71e | 86 | depends on MFD_MAX8997 && IRQ_DOMAIN |
b76668ba CC |
87 | help |
88 | If you say yes here you get support for the MUIC device of | |
89 | Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory | |
90 | detector and switch. | |
91 | ||
b1f254e3 GG |
92 | config EXTCON_PALMAS |
93 | tristate "Palmas USB EXTCON support" | |
94 | depends on MFD_PALMAS | |
95 | help | |
96 | Say Y here to enable support for USB peripheral and USB host | |
97 | detection by palmas usb. | |
98 | ||
c03e017c | 99 | config EXTCON_RT8973A |
ed2c0604 | 100 | tristate "Richtek RT8973A EXTCON support" |
c03e017c CC |
101 | depends on I2C |
102 | select IRQ_DOMAIN | |
103 | select REGMAP_I2C | |
104 | select REGMAP_IRQ | |
105 | help | |
106 | If you say yes here you get support for the MUIC device of | |
107 | Richtek RT8973A. The RT8973A is a USB port accessory detector | |
108 | and switch that is optimized to protect low voltage system | |
109 | from abnormal high input voltage (up to 28V). | |
110 | ||
914b881f | 111 | config EXTCON_SM5502 |
ed2c0604 | 112 | tristate "Silicon Mitus SM5502 EXTCON support" |
0746d5d3 | 113 | depends on I2C |
914b881f CC |
114 | select IRQ_DOMAIN |
115 | select REGMAP_I2C | |
116 | select REGMAP_IRQ | |
117 | help | |
118 | If you say yes here you get support for the MUIC device of | |
119 | Silicon Mitus SM5502. The SM5502 is a USB port accessory | |
120 | detector and switch. | |
121 | ||
e52817fa RQ |
122 | config EXTCON_USB_GPIO |
123 | tristate "USB GPIO extcon support" | |
638f958b | 124 | depends on GPIOLIB || COMPILE_TEST |
e52817fa RQ |
125 | help |
126 | Say Y here to enable GPIO based USB cable detection extcon support. | |
127 | Used typically if GPIO is used for USB ID pin detection. | |
128 | ||
ed2c0604 | 129 | endif |