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* palmas regulator IP block devicetree bindings
Required properties:
- compatible : Should be from the list
ti,twl6035-pmic
ti,twl6036-pmic
ti,twl6037-pmic
ti,tps65913-pmic
ti,tps65914-pmic
and also the generic series names
ti,palmas-pmic
- interrupt-parent : The parent interrupt controller which is palmas.
- interrupts : The interrupt number and the type which can be looked up here:
arch/arm/boot/dts/include/dt-bindings/interrupt-controller/irq.h
- interrupts-name: The names of the individual interrupts.
Optional properties:
- ti,ldo6-vibrator : ldo6 is in vibrator mode
Optional nodes:
- regulators : Must contain a sub-node per regulator from the list below.
Each sub-node should contain the constraints and initialization
information for that regulator. See regulator.txt for a
description of standard properties for these sub-nodes.
Additional custom properties are listed below.
For ti,palmas-pmic - smps12, smps123, smps3 depending on OTP,
smps45, smps457, smps7 depending on variant, smps6, smps[8-9],
smps10_out2, smps10_out1, do[1-9], ldoln, ldousb.
Optional sub-node properties:
ti,warm-reset - maintain voltage during warm reset(boolean)
ti,roof-floor - control voltage selection by pin(boolean)
ti,mode-sleep - mode to adopt in pmic sleep 0 - off, 1 - auto,
2 - eco, 3 - forced pwm
ti,smps-range - OTP has the wrong range set for the hardware so override
0 - low range, 1 - high range.
Example:
#include <dt-bindings/interrupt-controller/irq.h>
pmic {
compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
interrupt-parent = <&palmas>;
interrupts = <14 IRQ_TYPE_NONE>;
interrupts-name = "short-irq";
ti,ldo6-vibrator;
regulators {
smps12_reg : smps12 {
regulator-name = "smps12";
regulator-min-microvolt = < 600000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
ti,warm-reset;
ti,roof-floor;
ti,mode-sleep = <0>;
ti,smps-range = <1>;
};
ldo1_reg: ldo1 {
regulator-name = "ldo1";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
};
};
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