The SWT0 is directly connected to the reset line and only one instance
is useful for its purpose. Let's enable it on the s32g399a-rdb3.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>
Cc: Thomas Fossati <thomas.fossati@linaro.org>
---
 arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts
index 467e0c105c3f..e94f70ad82d9 100644
--- a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts
+++ b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts
@@ -72,6 +72,10 @@ &stm8 {
 	status = "okay";
 };
 
+&swt0 {
+	status = "okay";
+};
+
 &i2c4 {
 	current-sensor@40 {
 		compatible = "ti,ina231";
-- 
2.43.0