1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index f4f000abc4e9..e11371fb9191 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -252,6 +252,20 @@ config ACPI_TOSHIBA
           If you have a legacy free Toshiba laptop (such as the Libretto L1
           series), say Y.
 
+config ACPI_SONY
+        tristate "Sony Laptop Extras"
+        depends on X86 && ACPI
+        default m
+          ---help---
+          This mini-driver drives the ACPI SNC device present in the
+          ACPI BIOS of the Sony Vaio laptops.
+
+          It gives access to some extra laptop functionalities. In
+          its current form, the only thing this driver does is letting
+          the user set or query the screen brightness.
+
+          Read <file:Documentation/acpi/sony_acpi.txt> for more information.
+
 config ACPI_CUSTOM_DSDT
         bool "Include Custom DSDT"
         depends on !STANDALONE