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arm64: dts: rockchip: rk3568: Add cpu bandwidth for dmc

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Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Ia29bfccacb72fa1f9f9fbeb68e23aa2b51b25563
This commit is contained in:
Finley Xiao
2021-08-16 18:12:19 +08:00
committed by Tao Huang
parent 05ecfc59fb
commit a569e31cd0
1 changed files with 7 additions and 1 deletions
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8
arch/arm64/boot/dts/rockchip/rk3568.dtsi
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@@ -2144,7 +2144,7 @@
compatible = "rockchip,rk3568-dmc";
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "complete";
devfreq-events = <&dfi>;
devfreq-events = <&dfi>, <&nocp_cpu>;
clocks = <&scmi_clk 3>;
clock-names = "dmc_clk";
operating-points-v2 = <&dmc_opp_table>;
@@ -2154,6 +2154,12 @@
0 572 324000
573 99999 528000
>;
cpu-bw-dmc-freq = <
/* min_bw(MB/s) max_bw(MB/s) freq(KHz) */
0 350 324000
351 400 528000
401 99999 780000
>;
upthreshold = <40>;
downdifferential = <20>;
system-status-level = <