sandbox: add test of wdt_gpio driver
It seems that no other test has claimed gpio_a:7 yet, so use that.
The only small wrinkle is modifying the existing wdt test to use
uclass_get_device_by_driver() since we now have two UCLASS_WDT
instances in play, so it's a little more robust to fetch the device by
driver and not merely uclass+index.
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 962bdbe..e91387a 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -793,6 +793,12 @@
};
};
+ gpio-wdt {
+ gpios = <&gpio_a 7 0>;
+ compatible = "linux,wdt-gpio";
+ always-running;
+ };
+
mbox: mbox {
compatible = "sandbox,mbox";
#mbox-cells = <1>;