| * HI6421 Multi-Functional Device (MFD), by HiSilicon Ltd. |
| |
| Required parent device properties: |
| - compatible : One of the following chip-specific strings: |
| "hisilicon,hi6421-pmic"; |
| "hisilicon,hi6421v530-pmic"; |
| - reg : register range space of hi6421; |
| |
| Supported Hi6421 sub-devices include: |
| |
| Device IRQ Names Supply Names Description |
| ------ --------- ------------ ----------- |
| regulators : None : None : Regulators |
| |
| Required child device properties: |
| None. |
| |
| Example: |
| hi6421 { |
| compatible = "hisilicon,hi6421-pmic"; |
| reg = <0xfcc00000 0x0180>; /* 0x60 << 2 */ |
| |
| regulators { |
| // supply for MLC NAND/ eMMC |
| hi6421_vout0_reg: hi6421_vout0 { |
| regulator-name = "VOUT0"; |
| regulator-min-microvolt = <2850000>; |
| regulator-max-microvolt = <2850000>; |
| }; |
| |
| // supply for 26M Oscillator |
| hi6421_vout1_reg: hi6421_vout1 { |
| regulator-name = "VOUT1"; |
| regulator-min-microvolt = <1700000>; |
| regulator-max-microvolt = <2000000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| }; |
| }; |
