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@xxxxxxxxxxxxx>
---
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 77f50fd..dd7193a 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 @@
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 1f55fe1..d99e373 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 @@
status = "okay";
};
+&gpio {
+ xirq0 {
+ gpio-hog;
+ gpios = <120 0>;
+ input;
+ };
+};
+
&i2c0 {
status = "okay";
};
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
