| TI BQ28400 Battery Gas Gauge |
| |
| The bq28400 monitors the battery temperature, capacity, voltage, current etc. |
| The device interface is I2C, its I2C slave 7-bit address is 0xb. |
| The device is usually embedded inside the "smart battery" pack. |
| |
| Required properties: |
| |
| - compatible : Must be "ti,bq28400-battery" or "ti,bq30z55-battery" |
| - reg : I2C Address must be 0xb. |
| - ti,temp-cold : Cold temperature limit in celsius degree |
| - ti,temp-hot : Hot temperature limit in celsius degree |
| |
| Example: |
| i2c@f9967000 { |
| battery@b { |
| compatible = "ti,bq28400-battery", "ti,bq30z55-battery"; |
| reg = <0xb>; |
| ti,temp-cold = <2>; |
| ti,temp-hot = <43>; |
| }; |
| }; |
| |