From: Francesco Dolcini <francesco.dolcini@toradex.com>

Use generic node name for the SoM GPIO expander, following the
Devicetree Specification generic node names recommendation.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
v2: new patch
---
 arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
index 0cd04c3c96bb..22f6daabdb90 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
@@ -434,7 +434,7 @@ &i2c1 {
 	single-master;
 	status = "okay";
 
-	som_gpio_expander: gpio-expander@21 {
+	som_gpio_expander: gpio@21 {
 		compatible = "nxp,pcal6408";
 		reg = <0x21>;
 		pinctrl-names = "default";
-- 
2.39.5