[PATCH] arm64: dts: marvell: cn9131-cf-solidwan: Add missing GPIO properties on "nxp,pca9536"

[Rob Herring (Arm)]

The PCA9536 is always a GPIO provider, so add the missing properties.

Signed-off-by: Rob Herring (Arm) <robh at kernel.org>
---
 arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts b/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
index 338853d3b179..b6aeba7d0a61 100644
--- a/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
+++ b/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
@@ -202,6 +202,8 @@ fan-controller at 18 {
 	expander0: gpio at 41 {
 		compatible = "nxp,pca9536";
 		reg = <0x41>;
+		gpio-controller;
+		#gpio-cells = <2>;
 
 		usb-a-vbus0-ilimit-hog {
 			gpio-hog;
-- 
2.51.0