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ARM: dts: rk3288: add dma-coherent to rga

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RGA are used for scale copy buffer form vpu,isp,
no need to flush CPU cache

Change-Id: Id3cfa0560a14cea122321dc1ea814aa8ec5dd4b6
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
This commit is contained in:
Jacob Chen
2017-03-10 15:03:19 +08:00
committed by Huang, Tao
parent 39d4073fe9
commit 0800d51b9d
1 changed files with 1 additions and 0 deletions
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arch/arm/boot/dts/rk3288.dtsi
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@@ -1129,6 +1129,7 @@
power-domains = <&power RK3288_PD_VIO>;
resets = <&cru SRST_RGA_CORE>, <&cru SRST_RGA_AXI>, <&cru SRST_RGA_AHB>;
reset-names = "core", "axi", "ahb";
dma-coherent;
status = "disabled";
};