intel_mid_powerbtn: add power button driver for Medfield platform (#3)
The power button is connected to MSIC on Medfield, we will get two
interrupts from IOAPIC when pressing or releasing the power button.
Signed-off-by: Hong Liu <hong.liu@intel.com>
[Minor fixes as noted by Dmitry]
Signed-off-by: Alan Cox <alan@linux.intel.com>
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 2f6a37a..2822d8a 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -616,6 +616,14 @@
Say Y here to support GPIO via the SCU IPC interface
on Intel MID platforms.
+config INTEL_MID_POWER_BUTTON
+ tristate "power button driver for Intel MID platforms"
+ depends on INTEL_SCU_IPC
+ help
+ This driver handles the power button on the Intel MID platforms.
+
+ If unsure, say N.
+
config RAR_REGISTER
bool "Restricted Access Region Register Driver"
depends on PCI && X86_MRST