[PATCH v1 09/13] arm64: dts: px30: Add 'arm,pl330-periph-burst' for dmac

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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>
---

 arch/arm64/boot/dts/rockchip/px30.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index adc9b8b..745a4a5 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -717,6 +717,7 @@
 			clocks = <&cru ACLK_DMAC>;
 			clock-names = "apb_pclk";
 			#dma-cells = <1>;
++			arm,pl330-periph-burst;
 		};
 	};
 
-- 
2.7.4






[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux