charger: add support for TI BQ25620 #87981
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Add manufacturer property, which can point to constant string. Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
model name will be helpful when charger driver supports more then one device type. For example, BQ25620 and BQ25622 Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
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area: Charger
platform: TI SimpleLink
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Based on the USB battery charger specification 1.2, add the USB types. Primarily inherited the types and values from Linux include/linux/power_supply.h:enum power_supply_usb_type Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
chargers like BQ25620/BQ25622 supports a way to get the battery's present voltage and current values. Add property to support it. Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
Chargers like BQ25620/BQ25622 support a way to read chargers present current and voltage value. Add properties to read them. Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
based on battery current, battery voltage values internal ADC's in chargers like BQ25620/BQ25622 tracks dead batteries. Add support to new health status as dead. Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
As like fuel guage, charger properties reading and writing can also be possible to do multiple. Add a new interface API/syscall to read/ write multiple properties using array. Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
add BQ25620 and BQ25622 support Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
add support for TI's BQ25620. Although BQ25622 is same with additional feature sets, which isn't currently tested with this changes. Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
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Added the USB label here to indicate that there may be some discussion here related to how to implement the BC1.2 functionality of this chip. |
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Add support for Texas Instruments BQ25620 charger, which has the capability to handle upto 3.5A. As the device supports additional features which aren't part of current charger API, following API's introduced.
charger_get_propsandcharger_set_propswith array ofunion charger_propvalSigned-off-by: Parthiban Nallathambi parthiban@linumiz.com