topstar-laptop: add new driver for hotkeys support on Topstar N01

This adds Topstar Laptop Extras ACPI driver. It enables hotkeys
functionality with Topstar N01 netbook. Besides hotkeys there are
other functions exposed by its ACPI firmware, but for now only
hotkeys reporting on Topstar N01 is supported. Topstar is a chinese
manufacturer, its website can be currently reached at
http://www.topstardigital.cn/

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Reviewed-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Reviewed-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 77c6097ced80..48315621046d 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -396,6 +396,15 @@ config ACPI_ASUS
           NOTE: This driver is deprecated and will probably be removed soon,
           use asus-laptop instead.
 
+config TOPSTAR_LAPTOP
+        tristate "Topstar Laptop Extras"
+        depends on ACPI
+        depends on INPUT
+        ---help---
+          This driver adds support for hotkeys found on Topstar laptops.
+
+          If you have a Topstar laptop, say Y or M here.
+
 config ACPI_TOSHIBA
         tristate "Toshiba Laptop Extras"
         depends on ACPI