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arm64: dts: rockchip: rk3562j: add opp-table for overdrive mode

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Change-Id: I4c39b4e252ec445c080ed0a165853e76c9d1b25c
Signed-off-by: Liang Chen <cl@rock-chips.com>
This commit is contained in:
Liang Chen
2024-10-12 16:52:48 +08:00
parent c4d496df3b
commit 6ddfd0766a
1 changed files with 113 additions and 1 deletions
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114
arch/arm64/boot/dts/rockchip/rk3562.dtsi
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@@ -396,6 +396,50 @@
opp-microvolt-L0 = <925000 925000 1150000>;
clock-latency-ns = <40000>;
};
/*
* The Max frequency is 1200MHz in default normal mode.
* The Max frequency is 1800MHz in overdrive mode,
* but under the overdrive mode for a long time,
* the chipset may shorten the lifetime, especially in high
* temperature condition. Disable overdrive opps by default
* and you can enable them in dts file.
*/
cpu_opp_j_od_1416000000: opp-j-od-1416000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <1416000000>;
opp-microvolt = <1000000 1000000 1150000>;
opp-microvolt-L0 = <1000000 1000000 1150000>;
opp-microvolt-L1 = <975000 975000 1150000>;
opp-microvolt-L2 = <950000 950000 1150000>;
opp-microvolt-L3 = <925000 925000 1150000>;
opp-microvolt-L4 = <900000 900000 1150000>;
clock-latency-ns = <40000>;
status = "disabled";
};
cpu_opp_j_od_1608000000: opp-j-od-1608000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <1608000000>;
opp-microvolt = <1037500 1037500 1150000>;
opp-microvolt-L0 = <1037500 1037500 1150000>;
opp-microvolt-L1 = <1012500 1012500 1150000>;
opp-microvolt-L2 = <987500 987500 1150000>;
opp-microvolt-L3 = <962500 962500 1150000>;
opp-microvolt-L4 = <937500 937500 1150000>;
clock-latency-ns = <40000>;
status = "disabled";
};
cpu_opp_j_od_1800000000: opp-j-od-1800000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <1125000 1125000 1150000>;
opp-microvolt-L0 = <1125000 1125000 1150000>;
opp-microvolt-L1 = <1100000 1100000 1150000>;
opp-microvolt-L2 = <1075000 1075000 1150000>;
opp-microvolt-L3 = <1050000 1050000 1150000>;
opp-microvolt-L4 = <1025000 1025000 1150000>;
clock-latency-ns = <40000>;
status = "disabled";
};
};
arm_pmu: arm-pmu {
@@ -1654,8 +1698,47 @@
opp-j-700000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <700000000>;
opp-microvolt = <925000 925000 1000000>;
opp-microvolt = <900000 900000 1000000>;
opp-microvolt-L0 = <925000 925000 1000000>;
};
/* The Max frequency is 700MHz in default normal mode.
* The Max frequency is 1000MHz in overdrive mode,
* but under the overdrive mode for a long time,
* the chipset may shorten the lifetime, especially in high
* temperature condition. Disable overdrive opps by default
* and you can enable them in dts file.
*/
npu_opp_j_od_800000000: opp-j-od-800000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <800000000>;
opp-microvolt = <975000 975000 1000000>;
opp-microvolt-L0 = <975000 975000 1000000>;
opp-microvolt-L1 = <950000 950000 1000000>;
opp-microvolt-L2 = <925000 925000 1000000>;
opp-microvolt-L3 = <900000 900000 1000000>;
opp-microvolt-L4 = <900000 900000 1000000>;
status = "disabled";
};
npu_opp_j_od_900000000: opp-j-od-900000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <900000000>;
opp-microvolt = <1000000 1000000 1000000>;
opp-microvolt-L0 = <1000000 1000000 1000000>;
opp-microvolt-L1 = <1000000 1000000 1000000>;
opp-microvolt-L2 = <975000 975000 1000000>;
opp-microvolt-L3 = <950000 950000 1000000>;
opp-microvolt-L4 = <925000 925000 1000000>;
status = "disabled";
};
npu_opp_j_od_1000000000: opp-j-od-1000000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <1000000 1000000 1000000>;
opp-microvolt-L0 = <1000000 1000000 1000000>;
opp-microvolt-L1 = <1000000 1000000 1000000>;
opp-microvolt-L2 = <1000000 1000000 1000000>;
opp-microvolt-L3 = <975000 975000 1000000>;
opp-microvolt-L4 = <950000 950000 1000000>;
status = "disabled";
};
};
@@ -1802,6 +1885,35 @@
opp-hz = /bits/ 64 <700000000>;
opp-microvolt = <900000 900000 1000000>;
};
/* The Max frequency is 700MHz in default normal mode.
* The Max frequency is 900MHz in overdrive mode,
* but under the overdrive mode for a long time,
* the chipset may shorten the lifetime, especially in high
* temperature condition. Disable overdrive opps by default
* and you can enable them in dts file.
*/
gpu_opp_j_od_800000000: opp-j-od-800000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <800000000>;
opp-microvolt = <950000 950000 1000000>;
opp-microvolt-L0 = <950000 950000 1000000>;
opp-microvolt-L1 = <925000 925000 1000000>;
opp-microvolt-L2 = <900000 900000 1000000>;
opp-microvolt-L3 = <875000 875000 1000000>;
opp-microvolt-L4 = <850000 850000 1000000>;
status = "disabled";
};
gpu_opp_j_od_900000000: opp-j-od-900000000 {
opp-supported-hw = <0x04 0xffff>;
opp-hz = /bits/ 64 <900000000>;
opp-microvolt = <1000000 1000000 1000000>;
opp-microvolt-L0 = <1000000 1000000 1000000>;
opp-microvolt-L1 = <975000 975000 1000000>;
opp-microvolt-L2 = <950000 950000 1000000>;
opp-microvolt-L3 = <925000 925000 1000000>;
opp-microvolt-L4 = <900000 900000 1000000>;
status = "disabled";
};
};
rkvdec: rkvdec@ff340100 {