This patch Add the quirk to specify to use burst transfer
for better compatible and higher performance.
Signed-off-by: Sugar Zhang <sugar.zhang@xxxxxxxxxxxxxx>
---
Changes in v2:
- fix FATAL ERROR: Unable to parse input tree
arch/arm64/boot/dts/rockchip/rk3308.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index ac7f694..0a881d1 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -527,6 +527,7 @@
clocks = <&cru ACLK_DMAC0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
+ arm,pl330-periph-burst;
};
dmac1: dma-controller@ff2d0000 {
@@ -537,6 +538,7 @@
clocks = <&cru ACLK_DMAC1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
+ arm,pl330-periph-burst;
};
};
--
2.7.4
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