arm64: dts: rockchip: add burst mode for rk3368

Because rk3368 pl330 dma controller doesn't support single
mode, so it is necessary to set peripherals-req-type-burst.

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

Change-Id: I44de28cca0085bc3d8f25a5913dbb527c36d8f83
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index f3ad29070dc51c7e664002ae9bd33e465a9a9a24..058fd911288a9c570c000dde11da4dc12468ef2e 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -285,6 +285,7 @@
                        clocks = <&cru ACLK_DMAC_PERI>;
                        clock-names = "apb_pclk";
                        arm,pl330-broken-no-flushp;
+                       peripherals-req-type-burst;
                };
 
                dmac_bus: dma-controller@ff600000 {
@@ -296,6 +297,7 @@
                        clocks = <&cru ACLK_DMAC_BUS>;
                        clock-names = "apb_pclk";
                        arm,pl330-broken-no-flushp;
+                       peripherals-req-type-burst;
                };
        };