1 -------------------------------
2 BCM590xx Power Management Units
3 -------------------------------
4
5 Required properties:
6 - compatible: "brcm,bcm59056"
7 - reg: I2C slave address
8 - interrupts: interrupt for the PMU. Generic interrupt client node bindings
9 are described in interrupt-controller/interrupts.txt
10
11 ------------------
12 Voltage Regulators
13 ------------------
14
15 Optional child nodes:
16 - regulators: container node for regulators following the generic
17 regulator binding in regulator/regulator.txt
18
19 The valid regulator node names for BCM59056 are:
20 rfldo, camldo1, camldo2, simldo1, simldo2, sdldo, sdxldo,
21 mmcldo1, mmcldo2, audldo, micldo, usbldo, vibldo,
22 csr, iosr1, iosr2, msr, sdsr1, sdsr2, vsr,
23 gpldo1, gpldo2, gpldo3, gpldo4, gpldo5, gpldo6,
24 vbus
25
26 Example:
27 pmu: bcm59056@8 {
28 compatible = "brcm,bcm59056";
29 reg = <0x08>;
30 interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
31 regulators {
32 rfldo_reg: rfldo {
33 regulator-min-microvolt = <1200000>;
34 regulator-max-microvolt = <3300000>;
35 };
36
37 ...
38 };
39 };
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