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-* ROHM BD71837 and BD71847 Power Management Integrated Circuit bindings
-
-BD71837MWV and BD71847MWV are programmable Power Management ICs for powering
-single-core, dual-core, and quad-core SoCs such as NXP-i.MX 8M. They are
-optimized for low BOM cost and compact solution footprint. BD71837MWV
-integrates 8 Buck regulators and 7 LDOs. BD71847MWV contains 6 Buck regulators
-and 6 LDOs.
-
-Datasheet for BD71837 is available at:
-https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
-Datasheet for BD71847 is available at:
-https://www.rohm.com/datasheet/BD71847AMWV/bd71847amwv-e
-
-Required properties:
- - compatible		: Should be "rohm,bd71837" for bd71837
-				    "rohm,bd71847" for bd71847.
- - reg			: I2C slave address.
- - interrupt-parent	: Phandle to the parent interrupt controller.
- - interrupts		: The interrupt line the device is connected to.
- - clocks		: The parent clock connected to PMIC. If this is missing
-			  32768 KHz clock is assumed.
- - #clock-cells		: Should be 0.
- - regulators:		: List of child nodes that specify the regulators.
-			  Please see ../regulator/rohm,bd71837-regulator.txt
-
-Optional properties:
-- clock-output-names	: Should contain name for output clock.
-- rohm,reset-snvs-powered : Transfer BD718x7 to SNVS state at reset.
-
-The BD718x7 supports two different HW states as reset target states. States
-are called as SNVS and READY. At READY state all the PMIC power outputs go
-down and OTP is reload. At the SNVS state all other logic and external
-devices apart from the SNVS power domain are shut off. Please refer to NXP
-i.MX8 documentation for further information regarding SNVS state. When a
-reset is done via SNVS state the PMIC OTP data is not reload. This causes
-power outputs that have been under SW control to stay down when reset has
-switched power state to SNVS. If reset is done via READY state the power
-outputs will be returned to HW control by OTP loading. Thus the reset
-target state is set to READY by default. If SNVS state is used the boot
-crucial regulators must have the regulator-always-on and regulator-boot-on
-properties set in regulator node.
-
-- rohm,short-press-ms	: Short press duration in milliseconds
-- rohm,long-press-ms	: Long press duration in milliseconds
-
-Configure the "short press" and "long press" timers for the power button.
-Values are rounded to what hardware supports (500ms multiple for short and
-1000ms multiple for long). If these properties are not present the existing
-configuration (from bootloader or OTP) is not touched.
-
-Example:
-
-	/* external oscillator node */
-	osc: oscillator {
-		compatible = "fixed-clock";
-		#clock-cells = <1>;
-		clock-frequency  = <32768>;
-		clock-output-names = "osc";
-	};
-
-	pmic: pmic@4b {
-		compatible = "rohm,bd71837";
-		reg = <0x4b>;
-		interrupt-parent = <&gpio1>;
-		interrupts = <29 GPIO_ACTIVE_LOW>;
-		interrupt-names = "irq";
-		#clock-cells = <0>;
-		clocks = <&osc 0>;
-		clock-output-names = "bd71837-32k-out";
-		rohm,reset-snvs-powered;
-
-		regulators {
-			buck1: BUCK1 {
-				regulator-name = "buck1";
-				regulator-min-microvolt = <700000>;
-				regulator-max-microvolt = <1300000>;
-				regulator-boot-on;
-				regulator-always-on;
-				regulator-ramp-delay = <1250>;
-			};
-			// [...]
-		};
-	};
-
-	/* Clock consumer node */
-	rtc@0 {
-		compatible = "company,my-rtc";
-		clock-names = "my-clock";
-		clocks = <&pmic>;
-	};