[PATCH 2/3] dts: arm64: add mailbox binding for hi3660

[Zhong Kaihua]

From: Kaihua Zhong <zhongkaihua@xxxxxxxxxx>

Add binding for mailbox driver.

Signed-off-by: Leo Yan <leo.yan@xxxxxxxxxx>
Signed-off-by: Ruyi Wang <wangruyi@xxxxxxxxxx>
Tested-by: Kaihua Zhong <zhongkaihua@xxxxxxxxxx>

---
 arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index eca984c..ac20065 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -291,6 +291,14 @@
 			#reset-cells = <2>;
 		};
 
+		mailbox: mailbox@e896b000 {
+			compatible = "hisilicon,hi3660-mbox";
+			reg = <0x0 0xe896b000 0x0 0x1000>;
+			interrupts = <0x0 0xc0 0x4>,
+			<0x0 0xc1 0x4>;
+			#mbox-cells = <3>;
+		};
+
 		dual_timer0: timer@fff14000 {
 			compatible = "arm,sp804", "arm,primecell";
 			reg = <0x0 0xfff14000 0x0 0x1000>;
-- 
1.8.3.2