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Diffstat (limited to 'drivers/mfd/Kconfig')
-rw-r--r--drivers/mfd/Kconfig12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 9f93c29fed3..883e7ea31de 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -19,6 +19,14 @@ config MFD_SM501
interface. The device may be connected by PCI or local bus with
varying functions enabled.
+config MFD_SM501_GPIO
+ bool "Export GPIO via GPIO layer"
+ depends on MFD_SM501 && HAVE_GPIO_LIB
+ ---help---
+ This option uses the gpio library layer to export the 64 GPIO
+ lines on the SM501. The platform data is used to supply the
+ base number for the first GPIO line to register.
+
config MFD_ASIC3
bool "Support for Compaq ASIC3"
depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB && ARM
@@ -28,7 +36,7 @@ config MFD_ASIC3
config HTC_EGPIO
bool "HTC EGPIO support"
- depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB && ARM
+ depends on GENERIC_HARDIRQS && GPIOLIB && ARM
help
This driver supports the CPLD egpio chip present on
several HTC phones. It provides basic support for input
@@ -44,7 +52,7 @@ config HTC_PASIC3
config MFD_TC6393XB
bool "Support Toshiba TC6393XB"
- depends on HAVE_GPIO_LIB
+ depends on GPIOLIB && ARM
select MFD_CORE
help
Support for Toshiba Mobile IO Controller TC6393XB