[PATCH] add CONFIG_GENERIC_GPIO

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

diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 64509689fa6514827bccff60e62f24abe8df873f..f17e9c7d4b368f27fca7bb7536e271f430ca1c0e 100644 (file)
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -215,14 +215,16 @@ config KEYBOARD_AAED2000
          module will be called aaed2000_kbd.
 
 config KEYBOARD_GPIO
-       tristate "Buttons on CPU GPIOs (PXA)"
-       depends on (ARCH_SA1100 || ARCH_PXA || ARCH_S3C2410)
+       tristate "GPIO Buttons"
+       depends on GENERIC_GPIO
        help
          This driver implements support for buttons connected
-         directly to GPIO pins of SA1100, PXA or S3C24xx CPUs.
+         to GPIO pins of various CPUs (and some other chips).
 
          Say Y here if your device has buttons connected
-         directly to GPIO pins of the CPU.
+         directly to such GPIO pins.  Your board-specific
+         setup logic must also provide a platform device,
+         with configuration data saying which GPIOs are used.
 
          To compile this driver as a module, choose M here: the
          module will be called gpio-keys.