blob: 3d89e60a3e715d4a42adc0be917873cd76253885 [file] [log] [blame]
MyungJoo Hamde55d872012-04-20 14:16:22 +09001menuconfig 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
Chanwoo Choie48f9da2014-05-22 14:01:51 +090017config 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
Ramakrishna Pallalaf0312372015-04-30 20:44:45 +053031config 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
MyungJoo Hambe483082012-04-20 14:16:23 +090038config EXTCON_GPIO
39 tristate "GPIO extcon support"
Geert Uytterhoeven638f9582015-05-05 18:32:20 +020040 depends on GPIOLIB || COMPILE_TEST
MyungJoo Hambe483082012-04-20 14:16:23 +090041 help
42 Say Y here to enable GPIO based extcon support. Note that GPIO
43 extcon supports single state per extcon instance.
44
Chanwoo Choi962e56b2013-11-22 16:51:06 +010045config EXTCON_MAX14577
Chanwoo Choied2c0602015-04-03 09:51:26 +090046 tristate "Maxim MAX14577/77836 EXTCON Support"
Chanwoo Choi962e56b2013-11-22 16:51:06 +010047 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
Krzysztof Kozlowski4706a522014-04-14 11:17:19 +020052 Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory
Chanwoo Choi962e56b2013-11-22 16:51:06 +010053 detector and switch.
54
Sergei Shtylyov08a0a4f2015-12-19 08:17:41 +090055config 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
Chanwoo Choidb1b9032012-07-17 13:28:28 +090064config EXTCON_MAX77693
Chanwoo Choied2c0602015-04-03 09:51:26 +090065 tristate "Maxim MAX77693 EXTCON Support"
Chanwoo Choi1aa05902013-01-25 10:56:10 +090066 depends on MFD_MAX77693 && INPUT
Chanwoo Choidb1b9032012-07-17 13:28:28 +090067 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
Jaewon Kim27a28d32015-02-04 13:56:07 +090074config EXTCON_MAX77843
Chanwoo Choied2c0602015-04-03 09:51:26 +090075 tristate "Maxim MAX77843 EXTCON Support"
Jaewon Kim27a28d32015-02-04 13:56:07 +090076 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
Chanwoo Choib76668b2012-05-09 12:31:58 +090084config EXTCON_MAX8997
Chanwoo Choied2c0602015-04-03 09:51:26 +090085 tristate "Maxim MAX8997 EXTCON Support"
Chanwoo Choidca1a712012-07-02 09:03:00 +090086 depends on MFD_MAX8997 && IRQ_DOMAIN
Chanwoo Choib76668b2012-05-09 12:31:58 +090087 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
Graeme Gregoryb1f254e2013-05-28 10:50:11 +090092config 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
Chanwoo Choic03e0172014-08-18 09:05:21 +090099config EXTCON_RT8973A
Chanwoo Choied2c0602015-04-03 09:51:26 +0900100 tristate "Richtek RT8973A EXTCON support"
Chanwoo Choic03e0172014-08-18 09:05:21 +0900101 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
Chanwoo Choi914b8812014-05-22 14:06:33 +0900111config EXTCON_SM5502
Chanwoo Choied2c0602015-04-03 09:51:26 +0900112 tristate "Silicon Mitus SM5502 EXTCON support"
Chanwoo Choi0746d5d2014-08-12 13:28:11 +0900113 depends on I2C
Chanwoo Choi914b8812014-05-22 14:06:33 +0900114 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
Roger Quadrose52817f2015-02-02 12:21:59 +0200122config EXTCON_USB_GPIO
123 tristate "USB GPIO extcon support"
Geert Uytterhoeven638f9582015-05-05 18:32:20 +0200124 depends on GPIOLIB || COMPILE_TEST
Roger Quadrose52817f2015-02-02 12:21:59 +0200125 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
Chanwoo Choied2c0602015-04-03 09:51:26 +0900129endif