1 files changed, 15 insertions, 0 deletions

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index bedae4ad3f74..80b199fa0aa9 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -107,4 +107,19 @@ config MSI_LAPTOP
 
           If you have an MSI S270 laptop, say Y or M here.
 
+config SONY_LAPTOP
+        tristate "Sony Laptop Extras"
+        depends on X86 && ACPI
+        select BACKLIGHT_CLASS_DEVICE
+          ---help---
+          This mini-driver drives the SNC device present in the ACPI BIOS of
+          the Sony Vaio laptops.
+
+          It gives access to some extra laptop functionalities. In its current
+          form, this driver let the user set or query the screen brightness
+          through the backlight subsystem and remove/apply power to some
+          devices.
+
+          Read <file:Documentation/sony-laptop.txt> for more information.
+
 endmenu