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arm64: dts: rockchip: rk356x ddr3 set dmc max-freq 1056Mhz

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Change-Id: I33191a9b62a5b6fec8d88de79119898033b63616
Signed-off-by: Wu Liangqing <wlq@rock-chips.com>
This commit is contained in:
Wu Liangqing
2020-12-28 21:34:42 +08:00
committed by 吴良清
parent 7914a8fb2b
commit b81652bce8
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/rockchip/rk3568-evb6-ddr3-v10.dtsi
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@@ -76,6 +76,27 @@
status = "disabled";
};
&dmc_opp_table {
opp-1056000000 {
opp-hz = /bits/ 64 <1056000000>;
opp-microvolt = <900000>;
};
/delete-node/ opp-1560000000;
};
&dmc {
system-status-freq = <
/*system status freq(KHz)*/
SYS_STATUS_NORMAL 780000
SYS_STATUS_REBOOT 1056000
SYS_STATUS_SUSPEND 324000
SYS_STATUS_VIDEO_1080P 528000
SYS_STATUS_BOOST 1056000
SYS_STATUS_ISP 1056000
SYS_STATUS_PERFORMANCE 1056000
>;
};
/*
* mipi_dphy0 needs to be enabled
* when dsi0 is enabled