| MyungJoo Ham | de55d87 | 2012-04-20 14:16:22 +0900 | [diff] [blame] | 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 | |
| MyungJoo Ham | be48308 | 2012-04-20 14:16:23 +0900 | [diff] [blame] | 17 | config EXTCON_GPIO |
| 18 | tristate "GPIO extcon support" |
| 19 | depends on GENERIC_GPIO |
| 20 | help |
| 21 | Say Y here to enable GPIO based extcon support. Note that GPIO |
| 22 | extcon supports single state per extcon instance. |
| 23 | |
| anish kumar | 1993986 | 2012-08-17 09:57:22 -0700 | [diff] [blame] | 24 | config EXTCON_ADC_JACK |
| 25 | tristate "ADC Jack extcon support" |
| 26 | depends on IIO |
| 27 | help |
| 28 | Say Y here to enable extcon device driver based on ADC values. |
| 29 | |
| Chanwoo Choi | db1b903 | 2012-07-17 13:28:28 +0900 | [diff] [blame] | 30 | config EXTCON_MAX77693 |
| 31 | tristate "MAX77693 EXTCON Support" |
| Chanwoo Choi | 1aa0590 | 2013-01-25 10:56:10 +0900 | [diff] [blame^] | 32 | depends on MFD_MAX77693 && INPUT |
| Chanwoo Choi | db1b903 | 2012-07-17 13:28:28 +0900 | [diff] [blame] | 33 | select IRQ_DOMAIN |
| 34 | select REGMAP_I2C |
| 35 | help |
| 36 | If you say yes here you get support for the MUIC device of |
| 37 | Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory |
| 38 | detector and switch. |
| 39 | |
| Chanwoo Choi | b76668b | 2012-05-09 12:31:58 +0900 | [diff] [blame] | 40 | config EXTCON_MAX8997 |
| 41 | tristate "MAX8997 EXTCON Support" |
| Chanwoo Choi | dca1a71 | 2012-07-02 09:03:00 +0900 | [diff] [blame] | 42 | depends on MFD_MAX8997 && IRQ_DOMAIN |
| Chanwoo Choi | b76668b | 2012-05-09 12:31:58 +0900 | [diff] [blame] | 43 | help |
| 44 | If you say yes here you get support for the MUIC device of |
| 45 | Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory |
| 46 | detector and switch. |
| 47 | |
| Mark Brown | f2c32a8 | 2012-06-24 12:09:45 +0100 | [diff] [blame] | 48 | config EXTCON_ARIZONA |
| 49 | tristate "Wolfson Arizona EXTCON support" |
| Randy Dunlap | cdc1a79 | 2012-09-05 13:18:53 -0700 | [diff] [blame] | 50 | depends on MFD_ARIZONA && INPUT |
| Mark Brown | f2c32a8 | 2012-06-24 12:09:45 +0100 | [diff] [blame] | 51 | help |
| 52 | Say Y here to enable support for external accessory detection |
| 53 | with Wolfson Arizona devices. These are audio CODECs with |
| 54 | advanced audio accessory detection support. |
| 55 | |
| MyungJoo Ham | de55d87 | 2012-04-20 14:16:22 +0900 | [diff] [blame] | 56 | endif # MULTISTATE_SWITCH |