linux-kernel - [RESEND PATCH v3 1/2] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell

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Message-Id: <20201002163822.7678-1-krzk@kernel.org>
Date:   Fri,  2 Oct 2020 18:38:21 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Rob Herring <robh+dt@...nel.org>, Joel Stanley <joel@....id.au>,
        Andrew Jeffery <andrew@...id.au>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>
Subject: [RESEND PATCH v3 1/2] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell

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

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
Acked-by: Joel Stanley <joel@....id.au>
---
 arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts | 2 ++
 1 file changed, 2 insertions(+)

The dt-schema changes were applied.

diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
index 4a1ca8f5b6a7..03c161493ffc 100644
--- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
@@ -121,6 +121,8 @@
 	pca9555@27 {
 		compatible = "nxp,pca9555";
 		reg = <0x27>;
+		gpio-controller;
+		#gpio-cells = <2>;
 	};
 };
 
-- 
2.17.1