ARM: imx: dynamically allocate imx2-wdt devices

Currently there is no platform data used in the driver.  In case this
changes and for consistency NULL is passed unused to the soc specific
functions.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index edf018211002..6b1662c55a5d 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -95,6 +95,7 @@ config MACH_MX27ADS
 
 config MACH_PCM038
         bool "Phytec phyCORE-i.MX27 CPU module (pcm038)"
+        select IMX_HAVE_PLATFORM_IMX2_WDT
         select IMX_HAVE_PLATFORM_IMX_I2C
         select IMX_HAVE_PLATFORM_IMX_UART
         select IMX_HAVE_PLATFORM_MXC_NAND
@@ -121,6 +122,7 @@ endchoice
 
 config MACH_CPUIMX27
         bool "Eukrea CPUIMX27 module"
+        select IMX_HAVE_PLATFORM_IMX2_WDT
         select IMX_HAVE_PLATFORM_IMX_I2C
         select IMX_HAVE_PLATFORM_IMX_UART
         select IMX_HAVE_PLATFORM_MXC_NAND
@@ -185,6 +187,7 @@ config MACH_IMX27LITE
 
 config MACH_PCA100
         bool "Phytec phyCARD-s (pca100)"
+        select IMX_HAVE_PLATFORM_IMX2_WDT
         select IMX_HAVE_PLATFORM_IMX_I2C
         select IMX_HAVE_PLATFORM_IMX_SSI
         select IMX_HAVE_PLATFORM_IMX_UART