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arm64: dts: rockchip: rk3308: Add dmc node

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Change-Id: I50a9b7efaf1a1556bd4aed669a30477f292d06b8
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This commit is contained in:
Finley Xiao
2018-04-16 16:45:33 +08:00
committed by Tao Huang
parent 26b6eb8f9d
commit 3cdb4852bc
1 changed files with 25 additions and 0 deletions
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25
arch/arm64/boot/dts/rockchip/rk3308.dtsi
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@@ -135,6 +135,31 @@
};
};
dmc: dmc {
compatible = "rockchip,rk3308-dmc";
clocks = <&cru SCLK_DDRCLK>;
clock-names = "dmc_clk";
operating-points-v2 = <&dmc_opp_table>;
status = "disabled";
};
dmc_opp_table: dmc-opp-table {
compatible = "operating-points-v2";
opp-394000000 {
opp-hz = /bits/ 64 <394000000>;
opp-microvolt = <950000>;
};
opp-452000000 {
opp-hz = /bits/ 64 <452000000>;
opp-microvolt = <975000>;
};
opp-590000000 {
opp-hz = /bits/ 64 <590000000>;
opp-microvolt = <1000000>;
};
};
fiq_debugger: fiq-debugger {
compatible = "rockchip,fiq-debugger";
rockchip,serial-id = <2>;