| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 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 | }; |