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| Abracon ABX80X I2C ultra low power RTC/Alarm chip
|
| The Abracon ABX80X family consist of the ab0801, ab0803, ab0804, ab0805, ab1801,
| ab1803, ab1804 and ab1805. The ab0805 is the superset of ab080x and the ab1805
| is the superset of ab180x.
|
| Required properties:
|
| - "compatible": should one of:
| "abracon,abx80x"
| "abracon,ab0801"
| "abracon,ab0803"
| "abracon,ab0804"
| "abracon,ab0805"
| "abracon,ab1801"
| "abracon,ab1803"
| "abracon,ab1804"
| "abracon,ab1805"
| Using "abracon,abx80x" will enable chip autodetection.
| - "reg": I2C bus address of the device
|
| Optional properties:
|
| The abx804 and abx805 have a trickle charger that is able to charge the
| connected battery or supercap. Both the following properties have to be defined
| and valid to enable charging:
|
| - "abracon,tc-diode": should be "standard" (0.6V) or "schottky" (0.3V)
| - "abracon,tc-resistor": should be <0>, <3>, <6> or <11>. 0 disables the output
| resistor, the other values are in kOhm.
|
|
