diff options
Diffstat (limited to 'drivers/extcon/Kconfig')
| -rw-r--r-- | drivers/extcon/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig index 6f2f4727de2c..6a1f7de6fa54 100644 --- a/drivers/extcon/Kconfig +++ b/drivers/extcon/Kconfig @@ -70,8 +70,21 @@ config EXTCON_PALMAS Say Y here to enable support for USB peripheral and USB host detection by palmas usb. +config EXTCON_RT8973A + tristate "RT8973A EXTCON support" + depends on I2C + select IRQ_DOMAIN + select REGMAP_I2C + select REGMAP_IRQ + help + If you say yes here you get support for the MUIC device of + Richtek RT8973A. The RT8973A is a USB port accessory detector + and switch that is optimized to protect low voltage system + from abnormal high input voltage (up to 28V). + config EXTCON_SM5502 tristate "SM5502 EXTCON support" + depends on I2C select IRQ_DOMAIN select REGMAP_I2C select REGMAP_IRQ |