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Commit d647dacf authored Oct 10, 2018 by Kiran Gunda

ARM: dts: qcom: Add "qcom,voltage-ramp-step" for PM8150L/PM6150L



Add "qcom,voltage-ramp-step" property to enable the LCDB driver
to ramp-up the voltage in steps of 500 mV for PM6150L/PM8150L.
This is as per the hardware recommendation.

Change-Id: I3b84cded31118e3e57efd4665c4f7e0909b476e3
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>

parent 6e523d9f

arch/arm64/boot/dts/qcom/pm6150l.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -151,6 +151,7 @@
		interrupts = <0x5 0xec 0x1 IRQ_TYPE_EDGE_RISING>;
		interrupt-names = "sc-irq";
		qcom,pmic-revid = <&pm6150l_revid>;
		qcom,voltage-step-ramp;
		status = "disabled";

		lcdb_ldo_vreg: ldo {

arch/arm64/boot/dts/qcom/pm8150l.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -146,6 +146,7 @@
		interrupts = <0x5 0xec 0x1 IRQ_TYPE_EDGE_RISING>;
		interrupt-names = "sc-irq";
		qcom,pmic-revid = <&pm8150l_revid>;
		qcom,voltage-step-ramp;
		status = "disabled";

		lcdb_ldo_vreg: ldo {