sata_mv: tidy up qc->tf usage in qc_prep() functions

[safe/jmp/linux-2.6] / drivers / gpio / Kconfig

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index dbd42d6..edb0253 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -42,9 +42,9 @@ config DEBUG_GPIO
        depends on DEBUG_KERNEL
        help
          Say Y here to add some extra checks and diagnostics to GPIO calls.
-         The checks help ensure that GPIOs have been properly initialized
-         before they are used and that sleeping calls aren not made from
-         nonsleeping contexts.  They can make bitbanged serial protocols
+         These checks help ensure that GPIOs have been properly initialized
+         before they are used, and that sleeping calls are not made from
+         non-sleeping contexts.  They can make bitbanged serial protocols
          slower.  The diagnostics help catch the type of setup errors
          that are most common when setting up new platforms or boards.
 
@@ -65,6 +65,14 @@ config GPIO_SYSFS
 
 # put expanders in the right section, in alphabetical order
 
+comment "Memory mapped GPIO expanders:"
+
+config GPIO_XILINX
+       bool "Xilinx GPIO support"
+       depends on PPC_OF
+       help
+         Say yes here to support the Xilinx FPGA GPIO device
+
 comment "I2C GPIO expanders:"
 
 config GPIO_MAX732X
@@ -87,7 +95,7 @@ config GPIO_MAX732X
          number for these GPIOs.
 
 config GPIO_PCA953X
-       tristate "PCA953x, PCA955x, and MAX7310 I/O ports"
+       tristate "PCA953x, PCA955x, TCA64xx, and MAX7310 I/O ports"
        depends on I2C
        help
          Say yes here to provide access to several register-oriented
@@ -96,9 +104,10 @@ config GPIO_PCA953X
 
          4 bits:       pca9536, pca9537
 
-         8 bits:       max7310, pca9534, pca9538, pca9554, pca9557
+         8 bits:       max7310, pca9534, pca9538, pca9554, pca9557,
+                       tca6408
 
-         16 bits:      pca9535, pca9539, pca9555
+         16 bits:      pca9535, pca9539, pca9555, tca6416
 
          This driver can also be built as a module.  If so, the module
          will be called pca953x.
@@ -127,6 +136,13 @@ config GPIO_PCF857X
          This driver provides an in-kernel interface to those GPIOs using
          platform-neutral GPIO calls.
 
+config GPIO_TWL4030
+       tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
+       depends on TWL4030_CORE
+       help
+         Say yes here to access the GPIO signals of various multi-function
+         power management chips from Texas Instruments.
+
 comment "PCI GPIO expanders:"
 
 config GPIO_BT8XX