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arm: dts: add ramp delay to vdd_gpu for rk3288

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for mali devfreq

Change-Id: I561fe2db1a38bafcf56db7e8991172d6031da41a
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
This commit is contained in:
Jacob Chen 2016-09-22 15:06:10 +08:00 committed by Huang, Tao
parent ce4accc725
commit a8e6476d04
6 changed files with 6 additions and 0 deletions
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1
arch/arm/boot/dts/rk3288-evb-act8846.dts
View File

@ -115,6 +115,7 @@ vdd_gpu: syr828@41 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-ramp-delay = <6000>;
vin-supply = <&vcc_sys>;
};

1
arch/arm/boot/dts/rk3288-evb-rk808.dts
View File

@ -118,6 +118,7 @@ vdd_gpu: DCDC_REG2 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1250000>;
regulator-name = "vdd_gpu";
regulator-ramp-delay = <6000>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;

1
arch/arm/boot/dts/rk3288-fennec.dts
View File

@ -271,6 +271,7 @@ vdd_gpu: DCDC_REG2 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1250000>;
regulator-name = "vdd_gpu";
regulator-ramp-delay = <6000>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;

1
arch/arm/boot/dts/rk3288-firefly.dtsi
View File

@ -318,6 +318,7 @@ vdd_gpu: syr828@41 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-ramp-delay = <6000>;
vin-supply = <&vcc_sys>;
};

1
arch/arm/boot/dts/rk3288-miniarm.dts
View File

@ -216,6 +216,7 @@ vdd_gpu: DCDC_REG2 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1250000>;
regulator-name = "vdd_gpu";
regulator-ramp-delay = <6000>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;

1
arch/arm/boot/dts/rk3288-popmetal.dts
View File

@ -256,6 +256,7 @@ vdd_gpu: DCDC_REG2 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1250000>;
regulator-name = "vdd_gpu";
regulator-ramp-delay = <6000>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;