[PATCH 2/4] arm64: dts: uniphier: add interrupts to support card serial

[Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>]

Since commit e69f5dc623f9 ("dt-bindings: serial: Convert 8250 to
json-schema"), the schema for "ns16550a" is checked.

Since then, 'make ARCH=arm64 dtbs_check' is so noisy because the
required property 'interrupts' is missing.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

 arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts | 4 ++++
 arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts | 4 ++++
 arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
index 693171f82ff1..d07401fafffa 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
@@ -42,6 +42,10 @@ &ethsc {
 	interrupts = <0 8>;
 };
 
+&serialsc {
+	interrupts = <0 8>;
+};
+
 &serial0 {
 	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 eeb976e7892d..709908d5812b 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts
@@ -42,6 +42,10 @@ &ethsc {
 	interrupts = <0 8>;
 };
 
+&serialsc {
+	interrupts = <0 8>;
+};
+
 &serial0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
index 7c30c6b56b57..eca60e02e85a 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
@@ -43,6 +43,10 @@ &ethsc {
 	interrupts = <4 8>;
 };
 
+&serialsc {
+	interrupts = <4 8>;
+};
+
 &spi0 {
 	status = "okay";
 };
-- 
2.25.1