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ARM: dts: msm: Add VDD_APC0/APC1 CPR data for msmcobalt v2

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Define the CPR corner information for the VDD_APC0 and
VDD_APC1 devices of the msmcobalt v2 chipset. This enables
CPRh closed-loop operation to reduce power consumption by
the voltage rails powering the Silver and Gold clusters.

CRs-Fixed: 1051863
Change-Id: I40b24c00d2c8ec767ba67951b16e7a3c7cdeb511
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
This commit is contained in:
Osvaldo Banuelos 2016-08-05 11:57:35 -07:00
parent 260f061e65
commit 2278d6ca99
1 changed files with 166 additions and 0 deletions
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166
arch/arm/boot/dts/qcom/msmcobalt-v2.dtsi
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@ -65,3 +65,169 @@
qcom,max-bandwidth-high-kbps = <9400000>;
qcom,max-bandwidth-per-pipe-kbps = <4700000>;
};
&apc0_cpr {
compatible = "qcom,cprh-msmcobalt-v2-kbss-regulator";
};
&apc0_pwrcl_vreg {
regulator-max-microvolt = <23>;
qcom,cpr-corners = <22>;
qcom,cpr-corner-fmax-map = <8 11 18 22>;
qcom,cpr-voltage-ceiling =
<688000 688000 688000 688000 688000
688000 688000 688000 756000 756000
756000 828000 828000 828000 828000
828000 828000 828000 952000 952000
1024000 1024000>;
qcom,cpr-voltage-floor =
<568000 568000 568000 568000 568000
568000 568000 568000 568000 568000
568000 632000 632000 632000 632000
632000 632000 632000 712000 712000
756000 756000>;
qcom,cpr-floor-to-ceiling-max-range =
<55000 55000 55000 55000
55000 55000 55000 55000
55000 55000 55000 65000
65000 65000 65000 65000
65000 65000 65000 65000
65000 65000>;
qcom,corner-frequencies =
<300000000 364800000 441600000
518400000 595200000 672000000
748800000 825600000 883200000
960000000 1036800000 1094400000
1171200000 1248000000 1324800000
1401600000 1478400000 1555200000
1670400000 1747200000 1824000000
1900800000>;
qcom,cpr-ro-scaling-factor =
<4001 4019 3747 3758 3564 3480 2336
2247 3442 3147 2136 4156 4028 3030
3727 3198>,
<4001 4019 3747 3758 3564 3480 2336
2247 3442 3147 2136 4156 4028 3030
3727 3198>,
<3704 3601 3465 3567 3356 3473 2686
2773 3049 2932 2235 3816 3800 3097
2966 2808>,
<2974 3092 3288 3329 2905 3096 3119
3225 2865 3140 2892 3592 3408 3576
1559 1392>;
qcom,cpr-open-loop-voltage-fuse-adjustment =
<40000 24000 0 0>,
<40000 24000 0 0>,
<40000 24000 0 0>,
<40000 24000 0 0>,
<40000 24000 0 0>,
<40000 24000 0 0>,
<40000 24000 0 0>,
<40000 24000 0 0>;
qcom,cpr-closed-loop-voltage-fuse-adjustment =
<20000 26000 0 0>,
<20000 26000 0 0>,
<20000 26000 0 0>,
<20000 26000 0 0>,
<20000 26000 0 0>,
<20000 26000 0 0>,
<20000 26000 0 0>,
<20000 26000 0 0>;
qcom,allow-voltage-interpolation;
qcom,allow-quotient-interpolation;
qcom,cpr-scaled-open-loop-voltage-as-ceiling;
};
&apc1_cpr {
compatible = "qcom,cprh-msmcobalt-v2-kbss-regulator";
};
&apc1_perfcl_vreg {
regulator-max-microvolt = <31>;
qcom,cpr-corners = <30>;
qcom,cpr-corner-fmax-map = <8 12 20 30>;
qcom,cpr-voltage-ceiling =
<688000 688000 688000 688000 688000
688000 688000 688000 756000 756000
756000 756000 828000 828000 828000
828000 828000 828000 828000 828000
952000 952000 952000 1024000 1024000
1024000 1024000 1024000 1024000 1024000>;
qcom,cpr-voltage-floor =
<568000 568000 568000 568000 568000
568000 568000 568000 568000 568000
568000 568000 632000 632000 632000
632000 632000 632000 632000 632000
712000 712000 712000 756000 756000
756000 756000 756000 756000 756000>;
qcom,cpr-floor-to-ceiling-max-range =
<55000 55000 55000 55000
55000 55000 55000 55000
55000 55000 55000 55000
65000 65000 65000 65000
65000 65000 65000 65000
65000 65000 65000 65000
65000 65000 65000 65000
65000 65000>;
qcom,corner-frequencies =
<300000000 345600000 422400000
499200000 576000000 652800000
729600000 806400000 902400000
979200000 1056000000 1132800000
1190400000 1267200000 1344000000
1420800000 1497600000 1574400000
1651200000 1728000000 1804800000
1881600000 1958400000 2035200000
2112000000 2188800000 2265600000
2342400000 2419200000 2496000000>;
qcom,cpr-ro-scaling-factor =
<4001 4019 3747 3758 3564 3480 2336
2247 3442 3147 2136 4156 4028 3030
3727 3190>,
<4001 4019 3747 3758 3564 3480 2336
2247 3442 3147 2136 4156 4028 3030
3727 3198>,
<3704 3601 3465 3567 3356 3473 2686
2773 3049 2932 2235 3816 3800 3097
2966 2808>,
<2974 3092 3288 3329 2905 3096 3119
3225 2865 3140 2892 3592 3408 3576
1559 1392>;
qcom,cpr-open-loop-voltage-fuse-adjustment =
<8000 0 0 52000>,
<8000 0 0 52000>,
<8000 0 0 52000>,
<8000 0 0 52000>,
<8000 0 0 52000>,
<8000 0 0 52000>,
<8000 0 0 52000>,
<8000 0 0 52000>;
qcom,cpr-closed-loop-voltage-fuse-adjustment =
<0 0 0 50000>,
<0 0 0 50000>,
<0 0 0 50000>,
<0 0 0 50000>,
<0 0 0 50000>,
<0 0 0 50000>,
<0 0 0 50000>,
<0 0 0 50000>;
qcom,allow-voltage-interpolation;
qcom,allow-quotient-interpolation;
qcom,cpr-scaled-open-loop-voltage-as-ceiling;
};