arm: at91: wdt: Convert watchdog driver to dm/dt
Convert the Watchdog driver for AT91SAM9x processors to support
the driver model and device tree. Changes "CONFIG_AT91SAM9_WATCHDOG"
to new "CONFIG_WDT_AT91" Kconfig option.
Signed-off-by: Prasanthi Chellakumar <prasanthi.chellakumar@microchip.com>
diff --git a/doc/README.watchdog b/doc/README.watchdog
index 7097c87..f23c923 100644
--- a/doc/README.watchdog
+++ b/doc/README.watchdog
@@ -14,7 +14,7 @@
If not given, will default to maximum timeout. This would
be 128000 msec for i.mx31/35/5x/6x.
-CONFIG_AT91SAM9_WATCHDOG
+CONFIG_WDT_AT91
Available for AT91SAM9 to service the watchdog.
CONFIG_FTWDT010_WATCHDOG