OLPC XO-1.5 ebook switch driver
The OLPC XO-1.5 has an ebook switch, triggered when the laptop
screen is rotated then folding down, converting the device into ebook
form.
This switch is exposed through ACPI. Add a driver that exposes it
to userspace as an input device.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 222dfb7..2f6a37a 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -672,4 +672,13 @@
Support for enabling/disabling the WLAN interface on the OLPC XO-1
laptop.
+config XO15_EBOOK
+ tristate "OLPC XO-1.5 ebook switch"
+ depends on ACPI && INPUT
+ ---help---
+ Support for the ebook switch on the OLPC XO-1.5 laptop.
+
+ This switch is triggered as the screen is rotated and folded down to
+ convert the device into ebook form.
+
endif # X86_PLATFORM_DEVICES