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arm64: dts: uniphier: add GPIO hog definition

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Interrupt lines from on-board devices are connected to the GPIO
controller.  Add GPIO hogging so that the corresponding GPIO line
is automatically requested.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2017-10-18 13:24:37 +09:00
parent 429f203eb7
commit 15e85695e5
2 changed files with 16 additions and 0 deletions
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8
arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
View File

@ -48,6 +48,14 @@ &serial0 {
status = "okay"; status = "okay";
}; };
&gpio {
xirq0 {
gpio-hog;
gpios = <120 0>;
input;
};
};
&i2c0 { &i2c0 {
status = "okay"; status = "okay";
}; };

8
arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts
View File

@ -48,6 +48,14 @@ &serial0 {
status = "okay"; status = "okay";
}; };
&gpio {
xirq0 {
gpio-hog;
gpios = <120 0>;
input;
};
};
&i2c0 { &i2c0 {
status = "okay"; status = "okay";
}; };