From cec8f2f9f3e990239d8462cb2553155676e00efa Mon Sep 17 00:00:00 2001
From: Huibin Hong <huibin.hong@rock-chips.com>
Date: Wed, 8 Jun 2016 16:26:00 +0800
Subject: [PATCH] arm64: dts: rockchip: add burst mode for rk3399

Rk3399 support single and burst mode, and flushp instruction.
But burst mode improve transfer efficiency.

Please refer to:
Commit 8e770f371cc2
"dmaengine: pl330: add burst mode according to dts config"

Change-Id: I2eb36723697cf548dc75aca0e5a276a86cd2419d
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 2d37bfb116da..40fc42acab90 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -196,6 +196,7 @@
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMAC0_PERILP>;
 			clock-names = "apb_pclk";
+			peripherals-req-type-burst;
 		};
 
 		dmac_peri: dma-controller@ff6e0000 {
@@ -206,6 +207,7 @@
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMAC1_PERILP>;
 			clock-names = "apb_pclk";
+			peripherals-req-type-burst;
 		};
 	};