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Subject[PATCH 5/6] ARM: dts: uniphier: add GPIO hog definition
Date
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>
---

arch/arm/boot/dts/uniphier-ld4-ref.dts | 8 ++++++++
arch/arm/boot/dts/uniphier-ld6b-ref.dts | 8 ++++++++
arch/arm/boot/dts/uniphier-pro4-ref.dts | 8 ++++++++
arch/arm/boot/dts/uniphier-sld8-ref.dts | 8 ++++++++
4 files changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/uniphier-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ld4-ref.dts
index 148e7bb..0056852 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";
};
diff --git a/arch/arm/boot/dts/uniphier-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
index ec2a098..0e510a7 100644
--- a/arch/arm/boot/dts/uniphier-ld6b-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
@@ -55,6 +55,14 @@
status = "okay";
};

+&gpio {
+ xirq4 {
+ gpio-hog;
+ gpios = <124 0>;
+ input;
+ };
+};
+
&i2c0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/uniphier-pro4-ref.dts b/arch/arm/boot/dts/uniphier-pro4-ref.dts
index 7316cc6..be99467 100644
--- a/arch/arm/boot/dts/uniphier-pro4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-ref.dts
@@ -55,6 +55,14 @@
status = "okay";
};

+&gpio {
+ xirq2 {
+ gpio-hog;
+ gpios = <122 0>;
+ input;
+ };
+};
+
&i2c0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/uniphier-sld8-ref.dts b/arch/arm/boot/dts/uniphier-sld8-ref.dts
index 4ec48a1..1c0e707 100644
--- a/arch/arm/boot/dts/uniphier-sld8-ref.dts
+++ b/arch/arm/boot/dts/uniphier-sld8-ref.dts
@@ -53,6 +53,14 @@
status = "okay";
};

+&gpio {
+ xirq0 {
+ gpio-hog;
+ gpios = <120 0>;
+ input;
+ };
+};
+
&i2c0 {
status = "okay";
};
--
2.7.4
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