From 4cb22930414de358d62c53e2ab15a87ec361fbeb Mon Sep 17 00:00:00 2001
From: Sugar Zhang <sugar.zhang@rock-chips.com>
Date: Tue, 9 Jun 2020 09:20:15 +0800
Subject: [PATCH] ARM: dts: rk322x: Add 'arm, pl330-periph-burst' for dmac

This patch Add the quirk to specify to use burst transfer
for better compatible and higher performance.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
---
 arch/arm/boot/dts/rk322x.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index b0fd92befdeb2a..673d2ae09e70fc 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -109,6 +109,7 @@
 			#dma-cells = <1>;
 			clocks = <&cru ACLK_DMAC>;
 			clock-names = "apb_pclk";
+			arm,pl330-periph-burst;
 		};
 	};