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[v7,RESEND,3/4] arm64: dts: add mailbox node for Hi6220

Message ID 1455544226-10094-4-git-send-email-leo.yan@linaro.org
State New
Headers show

Commit Message

Leo Yan Feb. 15, 2016, 1:50 p.m. UTC 
This patch add device mailbox node for Hi6220 in DT.

Signed-off-by: Leo Yan <leo.yan@linaro.org>

---
 arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

-- 
1.9.1
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Patch

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 2585236..23c79e1 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -249,5 +249,13 @@ 
 			clocks = <&ao_ctrl 27>;
 			clock-names = "apb_pclk";
 		};
+
+		mailbox: mailbox@f7510000 {
+			compatible = "hisilicon,hi6220-mbox";
+			reg = <0x0 0xf7510000 0x0 0x1000>, /* IPC_S */
+			      <0x0 0x06dff800 0x0 0x0800>; /* Mailbox buffer */
+			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <3>;
+		};
 	};
 };