arm64: dts: imx8mm-emcon-avari: Fix gpio-cells

Per nxp,pcf8575.yaml, #gpio-cells should be 2.

Change it to fix the following schema warning:

imx8mm-emcon-avari.dtb: gpio@3a: #gpio-cells:0:0: 2 was expected
	from schema $id: http://devicetree.org/schemas/gpio/nxp,pcf8575.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi
index d897a852733531f3b05e8830f3d4d1026e819fe3..44c2cba41a1f04e4790aa16554c07c6a9bb49e05 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi
@@ -104,7 +104,7 @@
                compatible = "nxp,pca8574";
                reg = <0x3a>;
                gpio-controller;
-               #gpio-cells = <1>;
+               #gpio-cells = <2>;
        };
 };