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ARM: dts: qcom: add DBO3 regulator device for Sun boards

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Add a fixed regulator device for the DBO3 buck-boost regulator.
It is enabled via PM8550 GPIO 9 and outputs 3.6 V.

Change-Id: Iff6e0e1cceed6ad369fb67aca3926f5a808cf3e6
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
This commit is contained in:
David Collins
2023-09-21 17:51:59 -07:00
parent 5f5e161ac1
commit d630ebaf69
1 changed files with 10 additions and 0 deletions
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10
qcom/sun-pmic-overlay.dtsi
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@@ -88,4 +88,14 @@
nvmem = <&pmk8550_sdam_5>, <&pmk8550_sdam_6>;
nvmem-names = "pon_log0", "pon_log1";
};
DBO3: regulator-dbo3 {
compatible = "qti-regulator-fixed";
regulator-name = "dbo3";
regulator-min-microvolt = <3600000>;
regulator-max-microvolt = <3600000>;
gpio = <&pm8550_gpios 9 GPIO_ACTIVE_HIGH>;
regulator-enable-ramp-delay = <1500>;
enable-active-high;
};
};