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arm64: dts: rockchip: rk3568: Add vop-bw-dmc-freq property for dmc

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Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I20367d84fa3fee5b008ea8fbaba33ec296dd2721
This commit is contained in:
Finley Xiao
2021-05-17 09:32:21 +08:00
committed by Tao Huang
parent d0dfe9f8d3
commit 144566ce73
1 changed files with 5 additions and 0 deletions
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5
arch/arm64/boot/dts/rockchip/rk3568.dtsi
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@@ -2048,6 +2048,11 @@
clock-names = "dmc_clk";
operating-points-v2 = <&dmc_opp_table>;
ddr_timing = <&ddr_timing>;
vop-bw-dmc-freq = <
/* min_bw(MB/s) max_bw(MB/s) freq(KHz) */
0 505 324000
506 99999 528000
>;
upthreshold = <40>;
downdifferential = <20>;
system-status-freq = <