X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmfd%2FKconfig;h=883e7ea31de20af9d32df5cc6a09ff1d7c6041fd;hb=c2f90e9536887fb76fb6a2aa239a70fc49beda10;hp=8ebc0be10953c0ddfa976d4d25e70d322f549fa3;hpb=aa613de676986f136fa6f48a4d709b5d264f4f38;p=linux-2.6

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 8ebc0be109..883e7ea31d 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -19,16 +19,24 @@ 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 && ARM
+	depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB && ARM
 	 ---help---
 	  This driver supports the ASIC3 multifunction chip found on many
 	  PDAs (mainly iPAQ and HTC based ones)
 
 config HTC_EGPIO
 	bool "HTC EGPIO support"
-	depends on GENERIC_HARDIRQS && HAVE_GPIO_LIB
+	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 +52,8 @@ 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