gpio-lynxpoint: Add X86 dependency and io-port handling header.

Lynxpoint gpio driver uses X86 specific io-ports to control gpios

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 93aaadf99f28c34c23be40a8e2a4f5148c450641..704d01d675221323f46399034d04ae5ea69d600a 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -303,7 +303,7 @@ config GPIO_GE_FPGA
 
 config GPIO_LYNXPOINT
        bool "Intel Lynxpoint GPIO support"
-       depends on ACPI
+       depends on ACPI && X86
        select IRQ_DOMAIN
        help
          driver for GPIO functionality on Intel Lynxpoint PCH chipset

diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c
index 3472b05ac51220f1b2b72c69ecbb20c9ba2659bb..86c17de87692c74baca7da4a67455e1745a0cf1e 100644 (file)
--- a/drivers/gpio/gpio-lynxpoint.c
+++ b/drivers/gpio/gpio-lynxpoint.c
@@ -32,6 +32,7 @@
 #include <linux/acpi.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
+#include <linux/io.h>
 
 /* LynxPoint chipset has support for 94 gpio pins */