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arm64: dts: rockchip: add burst mode for rk3366

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Rk3366 support single and burst mode, and flushp instruction.
But burst mode improve transfer efficiency.

Please refer to:
Commit 8e770f371c
"dmaengine: pl330: add burst mode according to dts config"

Change-Id: I5e3fef4684f324dda015c0afd73535c062952fc1
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
This commit is contained in:
Huibin Hong 2016-06-08 16:20:07 +08:00 committed by Huang, Tao
parent 7c8d79306b
commit e90e069755
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/boot/dts/rockchip/rk3366.dtsi
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@ -710,6 +710,7 @@ dmac_peri: dma-controller@ff250000 {
#dma-cells = <1>;
clocks = <&cru ACLK_DMAC_PERI>;
clock-names = "apb_pclk";
peripherals-req-type-burst;
};
dmac_bus: dma-controller@ff600000 {
@ -720,6 +721,7 @@ dmac_bus: dma-controller@ff600000 {
#dma-cells = <1>;
clocks = <&cru ACLK_DMAC_BUS>;
clock-names = "apb_pclk";
peripherals-req-type-burst;
};
};