ARM: dts: msm: enable VDD_GFX CPR aging adjustments for msmcobalt v2
Enable VDD_GFX CPR aging adjustments for MSMCOBALTv2 parts with CPR fusing revision greater than or equal to 2. At most 15 mV can be added onto the open-loop and closed-loop voltage as a result of an aging measurement at runtime. This maximum 15 mV adjustment was previously accounted for in the fixed open-loop and closed-loop voltage adjustments. Therefore, remove 15 mV from both the open-loop and closed-loop voltage adjustments for all corners. Change-Id: I44487bfcb4e21d76948cd836ad2dae18bc3d22f4 CRs-Fixed: 1081084 Signed-off-by: David Collins <collinsd@codeaurora.org>
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1 changed files with 25 additions and 3 deletions
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@ -556,6 +556,7 @@
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&gfx_cpr {
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compatible = "qcom,cpr4-msmcobalt-v2-mmss-regulator";
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qcom,cpr-aging-ref-voltage = <1024000>;
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};
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&gfx_vreg {
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@ -624,11 +625,32 @@
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0 0 3487 0 3280 1896 1874 0>;
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qcom,cpr-open-loop-voltage-fuse-adjustment =
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< 100000 0 0 0>;
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< 100000 0 0 0>,
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< 100000 0 0 0>,
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< 85000 (-15000) (-15000) (-15000)>,
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< 85000 (-15000) (-15000) (-15000)>,
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< 85000 (-15000) (-15000) (-15000)>,
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< 85000 (-15000) (-15000) (-15000)>,
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< 85000 (-15000) (-15000) (-15000)>,
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< 85000 (-15000) (-15000) (-15000)>;
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qcom,cpr-closed-loop-voltage-adjustment =
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< 96000 18000 4000 0
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0 13000 9000 0>;
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0 13000 9000 0>,
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< 96000 18000 4000 0
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0 13000 9000 0>,
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< 81000 3000 (-11000) (-15000)
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(-15000) (-2000) (-6000) (-15000)>,
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< 81000 3000 (-11000) (-15000)
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(-15000) (-2000) (-6000) (-15000)>,
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< 81000 3000 (-11000) (-15000)
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(-15000) (-2000) (-6000) (-15000)>,
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< 81000 3000 (-11000) (-15000)
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(-15000) (-2000) (-6000) (-15000)>,
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< 81000 3000 (-11000) (-15000)
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(-15000) (-2000) (-6000) (-15000)>,
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< 81000 3000 (-11000) (-15000)
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(-15000) (-2000) (-6000) (-15000)>;
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qcom,cpr-floor-to-ceiling-max-range =
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<50000 50000 50000 50000 50000 50000 70000 70000>;
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@ -642,7 +664,7 @@
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qcom,cpr-aging-max-voltage-adjustment = <15000>;
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qcom,cpr-aging-ref-corner = <8>;
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qcom,cpr-aging-ro-scaling-factor = <2950>;
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qcom,allow-aging-voltage-adjustment = <0>;
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qcom,allow-aging-voltage-adjustment = <0 0 1 1 1 1 1 1>;
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};
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&qusb_phy0 {
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