| # Copyright 2023 Cirrus Logic, Inc. |
| # Copyright 2025 Palta Tech, S.A |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: | |
| BQ2419x family of charging ICs. |
| |
| BQ2419x I2C controlled, 1-Cell, 4.5-A, USB/Adapter Charger with Narrow VDC Power Path Management |
| and USB OTG |
| |
| This charger is represented by device tree child node, e.g: |
| |
| charger: bq24190@6b { |
| compatible = "ti,bq24190"; |
| reg = <0x6b>; |
| status = "okay"; |
| |
| constant-charge-current-max-microamp = <1000000>; |
| constant-charge-voltage-max-microvolt = <3800000>; |
| }; |
| |
| include: [battery.yaml, i2c-device.yaml] |
| |
| compatible: "ti,bq24190" |
| |
| properties: |
| constant-charge-current-max-microamp: |
| required: true |
| description: | |
| The charge current target for the constant current phase of the charge profile. |
| This value will be set at initialization time. Range: 512 mA to 4.544 A. |
| The value specified will be rounded down to the closest implemented value. |
| |
| constant-charge-voltage-max-microvolt: |
| required: true |
| description: | |
| The voltage regulation target for the constant voltage phase of the battery charging profile. |
| This value will be set at initialization time. Range: 3.504 V to 4.400 V. |
| The value specified will be rounded down to the closest implemented value. |
| |
| ce-gpios: |
| type: phandle-array |
| description: Active low, charge enable pin |
