Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

[firefly-linux-kernel-4.4.55.git] / drivers / gpio / Kconfig

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 74e17f19cc3386f6a43d857231c0fc2fca351903..93aaadf99f28c34c23be40a8e2a4f5148c450641 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -30,6 +30,9 @@ config ARCH_REQUIRE_GPIOLIB
          Selecting this from the architecture code will cause the gpiolib
          code to always get built in.
 
+config GPIO_DEVRES
+       def_bool y
+       depends on HAS_IOMEM
 
 
 menuconfig GPIOLIB
@@ -298,6 +301,14 @@ config GPIO_GE_FPGA
          and write pin state) for GPIO implemented in a number of GE single
          board computers.
 
+config GPIO_LYNXPOINT
+       bool "Intel Lynxpoint GPIO support"
+       depends on ACPI
+       select IRQ_DOMAIN
+       help
+         driver for GPIO functionality on Intel Lynxpoint PCH chipset
+         Requires ACPI device enumeration code to set up a platform device.
+
 comment "I2C GPIO expanders:"
 
 config GPIO_ARIZONA