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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>
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@ -143,6 +143,7 @@ &i2c1 {
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gpio_ext: gpio@20 {
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gpio_ext: gpio@20 {
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compatible = "nxp,pca9555";
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compatible = "nxp,pca9555";
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reg = <0x20>;
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reg = <0x20>;
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gpio-controller;
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#gpio-cells = <2>;
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#gpio-cells = <2>;
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};
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};
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};
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};
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