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dts: update gpu freq tbl for buildroot[2/3]

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PD#152220: update gpu freq tbl for buildroot

Change-Id: I5f0409285aa350cd2f87e15b25497229245d28f4
Signed-off-by: Jiyu Yang <Jiyu.Yang@amlogic.com>
This commit is contained in:
Jiyu Yang
2017-10-19 20:10:04 +08:00
committed by Jianxin Pan
parent fcbaeafc5e
commit 86aa35db2e
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/amlogic/meson_drm.dtsi
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@@ -63,3 +63,24 @@
};
};
};
&gpu{
/*gpu max freq is 750M*/
tbl = <&clk285_cfg &clk666_cfg &clk750_cfg &clk750_cfg>;
clk285_cfg:clk285_cfg {
keep_count = <2>;
threshold = <100 200>;
};
clk666_cfg:clk666_cfg {
keep_count = <1>;
threshold = <85 200>;
};
clk750_cfg:clk750_cfg {
keep_count = <1>;
threshold = <179 255>;
};
};