| # Copyright (c), 2023 Grinn |
| # SPDX -License-Identifier: Apache-2.0 |
| |
| description: Maxim MAX20335 battery charger |
| |
| include: battery.yaml |
| |
| compatible: "maxim,max20335-charger" |
| |
| properties: |
| constant-charge-voltage-max-microvolt: |
| required: true |
| enum: |
| - 4050000 |
| - 4100000 |
| - 4150000 |
| - 4200000 |
| - 4250000 |
| - 4300000 |
| - 4350000 |
| - 4400000 |
| - 4450000 |
| - 4500000 |
| - 4550000 |
| - 4600000 |
| |
| chgin-to-sys-current-limit-microamp: |
| type: int |
| required: true |
| enum: |
| - 0 |
| - 100000 |
| - 500000 |
| - 1000000 |
| description: | |
| CHGIN to SYS path current limitter configuration. |
| Refer to ILimCntl register description for details. |
| |
| system-voltage-min-threshold-microvolt: |
| type: int |
| required: true |
| enum: |
| - 3600000 |
| - 3700000 |
| - 3800000 |
| - 3900000 |
| - 4000000 |
| - 4100000 |
| - 4200000 |
| - 4300000 |
| description: | |
| System voltage minimum threshold. When SYS path |
| voltage drops to this level, the charger current |
| is reduced to prevent battery damage. |
| |
| re-charge-threshold-microvolt: |
| type: int |
| required: true |
| enum: |
| - 70000 |
| - 120000 |
| - 170000 |
| - 220000 |
| description: | |
| Recharge threshold in relation to BatReg. |
| Refer to ChgCntlA register description for details. |
| |
| thermistor-monitoring-mode: |
| type: string |
| required: true |
| enum: |
| - "disabled" |
| - "thermistor" |
| - "JEITA-1" |
| - "JEITA-2" |
| description: | |
| Thermistor monitoring mode. |
| Refer to ThrmCfg register description and Table 2 for details. |
| |
| int-gpios: |
| type: phandle-array |
| required: true |
| description: Interrupt pin |
