162306a36Sopenharmony_ci------------------------------- 262306a36Sopenharmony_ciBCM590xx Power Management Units 362306a36Sopenharmony_ci------------------------------- 462306a36Sopenharmony_ci 562306a36Sopenharmony_ciRequired properties: 662306a36Sopenharmony_ci- compatible: "brcm,bcm59056" 762306a36Sopenharmony_ci- reg: I2C slave address 862306a36Sopenharmony_ci- interrupts: interrupt for the PMU. Generic interrupt client node bindings 962306a36Sopenharmony_ci are described in interrupt-controller/interrupts.txt 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci------------------ 1262306a36Sopenharmony_ciVoltage Regulators 1362306a36Sopenharmony_ci------------------ 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciOptional child nodes: 1662306a36Sopenharmony_ci- regulators: container node for regulators following the generic 1762306a36Sopenharmony_ci regulator binding in regulator/regulator.txt 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci The valid regulator node names for BCM59056 are: 2062306a36Sopenharmony_ci rfldo, camldo1, camldo2, simldo1, simldo2, sdldo, sdxldo, 2162306a36Sopenharmony_ci mmcldo1, mmcldo2, audldo, micldo, usbldo, vibldo, 2262306a36Sopenharmony_ci csr, iosr1, iosr2, msr, sdsr1, sdsr2, vsr, 2362306a36Sopenharmony_ci gpldo1, gpldo2, gpldo3, gpldo4, gpldo5, gpldo6, 2462306a36Sopenharmony_ci vbus 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ciExample: 2762306a36Sopenharmony_ci pmu: bcm59056@8 { 2862306a36Sopenharmony_ci compatible = "brcm,bcm59056"; 2962306a36Sopenharmony_ci reg = <0x08>; 3062306a36Sopenharmony_ci interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; 3162306a36Sopenharmony_ci regulators { 3262306a36Sopenharmony_ci rfldo_reg: rfldo { 3362306a36Sopenharmony_ci regulator-min-microvolt = <1200000>; 3462306a36Sopenharmony_ci regulator-max-microvolt = <3300000>; 3562306a36Sopenharmony_ci }; 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ci ... 3862306a36Sopenharmony_ci }; 3962306a36Sopenharmony_ci }; 40