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

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

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

diff --git a/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts b/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
index 338853d3b179bb5cb742e975bb830fdb9d62d4cc..b6aeba7d0a61dd2328ea12ef6237265654001ad9 100644 (file)
--- a/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
+++ b/arch/arm64/boot/dts/marvell/cn9131-cf-solidwan.dts
@@ -202,6 +202,8 @@
        expander0: gpio@41 {
                compatible = "nxp,pca9536";
                reg = <0x41>;
+               gpio-controller;
+               #gpio-cells = <2>;
 
                usb-a-vbus0-ilimit-hog {
                        gpio-hog;