]> git.baikalelectronics.ru Git - kernel.git/commitdiff
ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell
authorKrzysztof Kozlowski <krzk@kernel.org>
Fri, 12 Feb 2021 16:26:39 +0000 (17:26 +0100)
committerArnd Bergmann <arnd@arndb.de>
Sun, 14 Feb 2021 22:30:15 +0000 (23:30 +0100)
The PCA95xx GPIO expander requires GPIO controller properties to operate
properly.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210212162640.66677-1-krzk@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts

index 4a1ca8f5b6a7969c5cb4d70850a2cd218c749d73..03c161493ffc44465470127368e512527bb7a298 100644 (file)
        pca9555@27 {
                compatible = "nxp,pca9555";
                reg = <0x27>;
+               gpio-controller;
+               #gpio-cells = <2>;
        };
 };