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ARM: dts: rk3036: limit vpu aclk freq to 297M

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Change-Id: I5fe0d49b7bde947188fcf718ffdb850e0c20c066
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
This commit is contained in:
Jeffy Chen 2016-07-06 16:04:36 +08:00 committed by Huang, Tao
parent 0564b69557
commit 387dd8e32f
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/rk3036.dtsi
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@ -159,6 +159,12 @@ vpu: video-codec@10108000 {
clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
clock-names = "aclk", "hclk";
iommus = <&vpu_mmu>;
/*
* 3036's vpu could not run higher than 300M
*/
assigned-clocks = <&cru ACLK_VCODEC>;
assigned-clock-rates = <297000000>;
assigned-clock-parents = <&cru PLL_GPLL>;
status = "disabled";
};