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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-16 17:57:13 +0200 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@bootlin.com> | 2020-11-29 11:51:09 +0100 |
| commit | 6ac30b5c9956ff03fe8eed0a0ea5430426c99b89 (patch) | |
| tree | d30fe6f7deaf1f44695d76a754500f904ffae56e | |
| parent | 8f32220969109b68d766f9b84a682cf3d07ecd33 (diff) | |
| download | lwn-6ac30b5c9956ff03fe8eed0a0ea5430426c99b89.tar.gz lwn-6ac30b5c9956ff03fe8eed0a0ea5430426c99b89.zip | |
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>
| -rw-r--r-- | arch/arm/boot/dts/dove-sbc-a510.dts | 1 |
1 files changed, 1 insertions, 0 deletions
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>; }; }; |