summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/uniphier-ld4-ref.dts
diff options
context:
space:
mode:
authorMasahiro Yamada <yamada.masahiro@socionext.com>2017-10-18 07:24:36 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2017-10-23 20:09:01 +0300
commit346d64d380672f106c6ab8a4911d447816131b62 (patch)
treeb82746ae694fabd6b1dece1fbf8262ae0540c836 /arch/arm/boot/dts/uniphier-ld4-ref.dts
parent2bef7ca3798f2c3001ba4bbc7b998ec784ee997a (diff)
downloadlinux-346d64d380672f106c6ab8a4911d447816131b62.tar.xz
ARM: 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 <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/boot/dts/uniphier-ld4-ref.dts')
-rw-r--r--arch/arm/boot/dts/uniphier-ld4-ref.dts8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/uniphier-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ld4-ref.dts
index 148e7bb0cccb..0056852c4fb0 100644
--- a/arch/arm/boot/dts/uniphier-ld4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ld4-ref.dts
@@ -53,6 +53,14 @@
status = "okay";
};
+&gpio {
+ xirq1 {
+ gpio-hog;
+ gpios = <121 0>;
+ input;
+ };
+};
+
&i2c0 {
status = "okay";
};