V4L/DVB: tm6000: README - add vbi

[safe/jmp/linux-2.6] / drivers / gpio / Kconfig

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index f42cb31..fee678f 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -94,6 +94,23 @@ 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 && PCI
+       select MFD_CORE
+       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