From 6ac30b5c9956ff03fe8eed0a0ea5430426c99b89 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Wed, 16 Sep 2020 17:57:13 +0200
Subject: ARM: dts: dove: fix PCA95xx GPIO expander properties on A510

The PCA95xx GPIO expander requires GPIO controller properties to operate
properly.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
 arch/arm/boot/dts/dove-sbc-a510.dts | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/arm/boot')

diff --git a/arch/arm/boot/dts/dove-sbc-a510.dts b/arch/arm/boot/dts/dove-sbc-a510.dts
index 2bb85a9b7614..df021f9b0117 100644
--- a/arch/arm/boot/dts/dove-sbc-a510.dts
+++ b/arch/arm/boot/dts/dove-sbc-a510.dts
@@ -143,6 +143,7 @@
 	gpio_ext: gpio@20 {
 		compatible = "nxp,pca9555";
 		reg = <0x20>;
+		gpio-controller;
 		#gpio-cells = <2>;
 	};
 };
-- 
cgit