arm: at91: at91sam9x5.dtsi: Add watchdog handle

This makes it possible to reference the watchdog DT node via "&watchdog"
from board dts files.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Andreas Bießmann <andreas@biessmann.org>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Heiko Schocher <hs@denx.de>

diff --git a/arch/arm/dts/at91sam9x5.dtsi b/arch/arm/dts/at91sam9x5.dtsi
index ea319cc18b2d593f73c6e9d5622425afff7cc5df..bd4abe00d6f70f79d2cea109e9d6a7261cb09bb5 100644 (file)
--- a/arch/arm/dts/at91sam9x5.dtsi
+++ b/arch/arm/dts/at91sam9x5.dtsi
@@ -1180,7 +1180,7 @@
                                };
                        };
 
-                       watchdog@fffffe40 {
+                       watchdog: watchdog@fffffe40 {
                                compatible = "atmel,at91sam9260-wdt";
                                reg = <0xfffffe40 0x10>;
                                interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;