1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index f42cb317a779..60cb3632c8fd 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -94,6 +94,22 @@ config GPIO_VR41XX
         help
           Say yes here to support the NEC VR4100 series General-purpose I/O Uint
 
+config GPIO_SCH
+        tristate "Intel SCH GPIO"
+        depends on GPIOLIB
+        select LPC_SCH
+        help
+          Say yes here to support GPIO interface on Intel Poulsbo SCH.
+          The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are
+          powered by the core power rail and are turned off during sleep
+          modes (S3 and higher). The remaining four GPIOs are powered by
+          the Intel SCH suspend power supply. These GPIOs remain
+          active during S3. The suspend powered GPIOs can be used to wake the
+          system from the Suspend-to-RAM state.
+
+          This driver can also be built as a module. If so, the module
+          will be called sch-gpio.
+
 comment "I2C GPIO expanders:"
 
 config GPIO_MAX7300