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-rw-r--r--arch/powerpc/platforms/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 47e956c871f..47fe2bea986 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -312,4 +312,15 @@ config MPC8xxx_GPIO
Say Y here if you're going to use hardware that connects to the
MPC831x/834x/837x/8572/8610 GPIOs.
+config SIMPLE_GPIO
+ bool "Support for simple, memory-mapped GPIO controllers"
+ depends on PPC
+ select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
+ help
+ Say Y here to support simple, memory-mapped GPIO controllers.
+ These are usually BCSRs used to control board's switches, LEDs,
+ chip-selects, Ethernet/USB PHY's power and various other small
+ on-board peripherals.
+
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