| ISL12026 I2C RTC/EEPROM |
| |
| ISL12026 is an I2C RTC/EEPROM combination device. The RTC and control |
| registers respond at bus address 0x6f, and the EEPROM array responds |
| at bus address 0x57. The canonical "reg" value will be for the RTC portion. |
| |
| Required properties supported by the device: |
| |
| - "compatible": must be "isil,isl12026" |
| - "reg": I2C bus address of the device (always 0x6f) |
| |
| Optional properties: |
| |
| - "isil,pwr-bsw": If present PWR.BSW bit must be set to the specified |
| value for proper operation. |
| |
| - "isil,pwr-sbib": If present PWR.SBIB bit must be set to the specified |
| value for proper operation. |
| |
| |
| Example: |
| |
| rtc@6f { |
| compatible = "isil,isl12026"; |
| reg = <0x6f>; |
| isil,pwr-bsw = <0>; |
| isil,pwr-sbib = <1>; |
| } |
