From 15e85695e5009f6ba7aef05306d69f1ffc021df2 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 18 Oct 2017 13:24:37 +0900 Subject: [PATCH] arm64: dts: uniphier: add GPIO hog definition 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 --- arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts | 8 ++++++++ arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts | 8 ++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts index 77f50fd04460..dd7193acc7df 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts @@ -48,6 +48,14 @@ &serial0 { status = "okay"; }; +&gpio { + xirq0 { + gpio-hog; + gpios = <120 0>; + input; + }; +}; + &i2c0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts index 1f55fe19a50b..d99e3731358c 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts @@ -48,6 +48,14 @@ &serial0 { status = "okay"; }; +&gpio { + xirq0 { + gpio-hog; + gpios = <120 0>; + input; + }; +}; + &i2c0 { status = "okay"; };