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Diffstat (limited to 'drivers/platform/x86/dell/Kconfig')
| -rw-r--r-- | drivers/platform/x86/dell/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/platform/x86/dell/Kconfig b/drivers/platform/x86/dell/Kconfig index bd9f445974..195a8bf532 100644 --- a/drivers/platform/x86/dell/Kconfig +++ b/drivers/platform/x86/dell/Kconfig @@ -145,6 +145,21 @@ config DELL_SMO8800 To compile this driver as a module, choose M here: the module will be called dell-smo8800. +config DELL_UART_BACKLIGHT + tristate "Dell AIO UART Backlight driver" + depends on ACPI + depends on BACKLIGHT_CLASS_DEVICE + depends on SERIAL_DEV_BUS + help + Say Y here if you want to support Dell AIO UART backlight interface. + The Dell AIO machines released after 2017 come with a UART interface + to communicate with the backlight scalar board. This driver creates + a standard backlight interface and talks to the scalar board through + UART to adjust the AIO screen brightness. + + To compile this driver as a module, choose M here: the module will + be called dell_uart_backlight. + config DELL_WMI tristate "Dell WMI notifications" default m |