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watchdog: imx2_wdt: Select the driver via ARCH_MXC 

With device tree support in place, we should not use IMX_HAVE_PLATFORM_IMX2_WDT
as a dependency for selecting the imx2_wdt driver.

Use ARCH_MXC symbol instead, so that the driver can be even selected by a device-tree
only SoC, such as i.MX6.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Fabio Estevam 2012-07-02 18:33:02 -03:00 committed by Wim Van Sebroeck
parent e09d9c3e9f
commit 2d076bb839
1 changed files with 1 additions and 1 deletions
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drivers/watchdog/Kconfig
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@ -343,7 +343,7 @@ config MAX63XX_WATCHDOG
config IMX2_WDT
tristate "IMX2+ Watchdog"
depends on IMX_HAVE_PLATFORM_IMX2_WDT
depends on ARCH_MXC
help
This is the driver for the hardware watchdog
on the Freescale IMX2 and later processors.