| Matt Porter | c621503 | 2014-03-12 10:07:13 -0400 | [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 | |
| 24 | Example: |
| 25 | pmu: bcm59056@8 { |
| 26 | compatible = "brcm,bcm59056"; |
| 27 | reg = <0x08>; |
| 28 | interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; |
| 29 | regulators { |
| 30 | rfldo_reg: rfldo { |
| 31 | regulator-min-microvolt = <1200000>; |
| 32 | regulator-max-microvolt = <3300000>; |
| 33 | }; |
| 34 | |
| 35 | ... |
| 36 | }; |
| 37 | }; |