blob: 6a1f7de6fa542f3da3ceb472e39c784efcc161ab [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
MyungJoo Hambe483082012-04-20 14:16:23 +090031config EXTCON_GPIO
32 tristate "GPIO extcon support"
Alexandre Courbot76ec9d12013-03-28 04:34:56 -070033 depends on GPIOLIB
MyungJoo Hambe483082012-04-20 14:16:23 +090034 help
35 Say Y here to enable GPIO based extcon support. Note that GPIO
36 extcon supports single state per extcon instance.
37
Chanwoo Choi962e56b2013-11-22 16:51:06 +010038config EXTCON_MAX14577
Krzysztof Kozlowski4706a522014-04-14 11:17:19 +020039 tristate "MAX14577/77836 EXTCON Support"
Chanwoo Choi962e56b2013-11-22 16:51:06 +010040 depends on MFD_MAX14577
41 select IRQ_DOMAIN
42 select REGMAP_I2C
43 help
44 If you say yes here you get support for the MUIC device of
Krzysztof Kozlowski4706a522014-04-14 11:17:19 +020045 Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory
Chanwoo Choi962e56b2013-11-22 16:51:06 +010046 detector and switch.
47
Chanwoo Choidb1b9032012-07-17 13:28:28 +090048config EXTCON_MAX77693
49 tristate "MAX77693 EXTCON Support"
Chanwoo Choi1aa05902013-01-25 10:56:10 +090050 depends on MFD_MAX77693 && INPUT
Chanwoo Choidb1b9032012-07-17 13:28:28 +090051 select IRQ_DOMAIN
52 select REGMAP_I2C
53 help
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
56 detector and switch.
57
Chanwoo Choib76668b2012-05-09 12:31:58 +090058config EXTCON_MAX8997
59 tristate "MAX8997 EXTCON Support"
Chanwoo Choidca1a712012-07-02 09:03:00 +090060 depends on MFD_MAX8997 && IRQ_DOMAIN
Chanwoo Choib76668b2012-05-09 12:31:58 +090061 help
62 If you say yes here you get support for the MUIC device of
63 Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
64 detector and switch.
65
Graeme Gregoryb1f254e2013-05-28 10:50:11 +090066config EXTCON_PALMAS
67 tristate "Palmas USB EXTCON support"
68 depends on MFD_PALMAS
69 help
70 Say Y here to enable support for USB peripheral and USB host
71 detection by palmas usb.
72
Chanwoo Choic03e0172014-08-18 09:05:21 +090073config EXTCON_RT8973A
74 tristate "RT8973A EXTCON support"
75 depends on I2C
76 select IRQ_DOMAIN
77 select REGMAP_I2C
78 select REGMAP_IRQ
79 help
80 If you say yes here you get support for the MUIC device of
81 Richtek RT8973A. The RT8973A is a USB port accessory detector
82 and switch that is optimized to protect low voltage system
83 from abnormal high input voltage (up to 28V).
84
Chanwoo Choi914b8812014-05-22 14:06:33 +090085config EXTCON_SM5502
86 tristate "SM5502 EXTCON support"
Chanwoo Choi0746d5d2014-08-12 13:28:11 +090087 depends on I2C
Chanwoo Choi914b8812014-05-22 14:06:33 +090088 select IRQ_DOMAIN
89 select REGMAP_I2C
90 select REGMAP_IRQ
91 help
92 If you say yes here you get support for the MUIC device of
93 Silicon Mitus SM5502. The SM5502 is a USB port accessory
94 detector and switch.
95
MyungJoo Hamde55d872012-04-20 14:16:22 +090096endif # MULTISTATE_SWITCH