linux-kernel - [PATCH v4 10/16] arm64: dts: add mailbox node for Hi6220

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Date:	Wed, 13 Apr 2016 07:55:46 +0800
From:	Guodong Xu <guodong.xu@...aro.org>
To:	xuwei5@...ilicon.com, robh+dt@...nel.org, pawel.moll@....com,
	mark.rutland@....com, ijc+devicetree@...lion.org.uk,
	galak@...eaurora.org, catalin.marinas@....com, will.deacon@....com,
	haojian.zhuang@...aro.org, linus.walleij@...aro.org,
	tony@...mide.com
Cc:	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, Leo Yan <leo.yan@...aro.org>
Subject: [PATCH v4 10/16] arm64: dts: add mailbox node for Hi6220

From: Leo Yan <leo.yan@...aro.org>

This patch add device mailbox node for Hi6220 in DT.

Signed-off-by: Leo Yan <leo.yan@...aro.org>
Acked-by: Jassi Brar <jassisinghbrar@...il.com>
Acked-by: Wei Xu <xuwei5@...ilicon.com>
---
 arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 4d1d31f..d71c51f 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -647,5 +647,13 @@
 			g-tx-fifo-size = <128 128 128 128 128 128>;
 			interrupts = <0 77 0x4>;
 		};
+
+		mailbox: mailbox@...10000 {
+			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>;
+		};
 	};
 };
-- 
1.9.1