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RK3588 Overlay: Allow DMC to use LPDDR5-6400 (#352)

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Mecid 2025-04-22 09:14:41 +02:00 • committed by GitHub
parent 7754a95dba
commit eb9cf7202e
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arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3588-dmc-oc-3500mhz.dts Normal file
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@ -0,0 +1,25 @@
/dts-v1/;
/plugin/;
/ {
fragment@0 {
target = <&dmc_opp_table>;
__overlay__ {
opp-2750000000 {
delete-property;
};
opp-3500000000 {
opp-supported-hw = <0xf9 0xffff>;
opp-hz = /bits/ 64 <3500000000>;
opp-microvolt = <875000 875000 875000>,
<750000 750000 800000>;
opp-microvolt-L1 = <850000 850000 875000>,
<750000 750000 800000>;
opp-microvolt-L2 = <837500 837500 875000>,
<725000 725000 800000>;
opp-microvolt-L3 = <825000 825000 875000>,
<700000 700000 800000>;
};
};
};
};