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authorLinux Build Service Account <lnxbuild@localhost>2016-11-10 15:14:33 -0800
committerGerrit - the friendly Code Review server <code-review@localhost>2016-11-10 15:14:32 -0800
commit208399ba94c1c4bf2499cb7cfd9d409f6d2de6c6 (patch)
tree07d3c109a215a60d809d32ff7ec32a90d673c40c
parentdc30c737b083a283221628514759c220c9c9087f (diff)
parent83dd0b0ca06f195c738cfede96b6cd62c4ec9101 (diff)
Merge "ARM: dts: msm: Change LAB precharge time to 500us in pmicobalt"
-rw-r--r--Documentation/devicetree/bindings/regulator/qpnp-labibb-regulator.txt4
-rw-r--r--arch/arm/boot/dts/qcom/msm-pmicobalt.dtsi2
2 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/regulator/qpnp-labibb-regulator.txt b/Documentation/devicetree/bindings/regulator/qpnp-labibb-regulator.txt
index b3775ae44de0..0ac3a1f73fa9 100644
--- a/Documentation/devicetree/bindings/regulator/qpnp-labibb-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/qpnp-labibb-regulator.txt
@@ -82,8 +82,10 @@ LAB subnode required properties:
are 25, 50, 75 and 100.
- qcom,qpnp-lab-nfet-size: NFET size in percentage. Supported values
are 25, 50, 75 and 100.
-- qcom,qpnp-lab-max-precharge-time: Precharge time in us of LAB regulator.
+- qcom,qpnp-lab-max-precharge-time: Precharge time in uS for LAB regulator.
Supported values are 200, 300, 400 and 500.
+ Suggested values for LCD and AMOLED mode
+ are 500 and 300uS respectively.
- qcom,qpnp-lab-switching-clock-frequency: The PWM switching clock frequency in
kHz of Lab regulator, Supported values
are: 3200, 2740, 2400, 2130, 1920,
diff --git a/arch/arm/boot/dts/qcom/msm-pmicobalt.dtsi b/arch/arm/boot/dts/qcom/msm-pmicobalt.dtsi
index f4ca25668814..04333c7df309 100644
--- a/arch/arm/boot/dts/qcom/msm-pmicobalt.dtsi
+++ b/arch/arm/boot/dts/qcom/msm-pmicobalt.dtsi
@@ -575,7 +575,7 @@
qcom,qpnp-lab-ps-enable;
qcom,qpnp-lab-nfet-size = <100>;
qcom,qpnp-lab-pfet-size = <100>;
- qcom,qpnp-lab-max-precharge-time = <300>;
+ qcom,qpnp-lab-max-precharge-time = <500>;
};
};