Merge "ARM: dts: qcom: add refgen regulator device for Lahaina"

bindings/regulator/qcom,refgen.txt

@@ -0,0 +1,40 @@
+Qualcomm Technologies, Inc. REFGEN Regulator
+
+Some Qualcomm Technologies, Inc. SoCs utilize reference bias generators for
+various internal PHY blocks.  These are called REFGENs.
+
+Supported properties:
+- compatible
+	Usage:      required
+	Value type: <string>
+	Definition: Must be one of: "qcom,refgen-regulator",
+		    "qcom,refgen-sdm845-regulator", or
+		    "qcom,refgen-kona-regulator".
+
+- reg
+	Usage:      required
+	Value type: <prop-encoded-array>
+	Definition: Address and size of the REFGEN registers.
+
+- regulator-name
+	Usage:      required
+	Value type: <string>
+	Definition: Specifies the name for this REFGEN regulator.
+
+- regulator-enable-ramp-delay
+	Usage:      optional
+	Value type: <u32>
+	Definition: REFGEN enable time in microseconds.
+
+- parent-supply
+	Usage:      optional
+	Value type: <phandle>
+	Definition: phandle to the parent supply/regulator node if one exists.
+
+Example:
+
+refgen-regulator@ff1000 {
+	compatible = "qcom,refgen-regulator";
+	reg = <0xff1000 0x60>;
+	regulator-name = "refgen";
+};

qcom/lahaina-regulators.dtsi

@@ -954,3 +954,12 @@
 		qcom,hpm-min-load = <10000>;
 	};
 };
+
+&soc {
+	refgen: refgen-regulator@88e7000 {
+		compatible = "qcom,refgen-kona-regulator";
+		reg = <0x88e7000 0x84>;
+		regulator-name = "refgen";
+		regulator-enable-ramp-delay = <5>;
+	};
+};