| * X-Powers AXP ADC bindings |
| |
| Required properties: |
| - compatible: should be one of: |
| - "x-powers,axp209-adc", |
| - "x-powers,axp221-adc", |
| - "x-powers,axp813-adc", |
| - #io-channel-cells: should be 1, |
| |
| Example: |
| |
| &axp22x { |
| adc { |
| compatible = "x-powers,axp221-adc"; |
| #io-channel-cells = <1>; |
| }; |
| }; |
| |
| ADC channels and their indexes per variant: |
| |
| AXP209 |
| ------ |
| 0 | acin_v |
| 1 | acin_i |
| 2 | vbus_v |
| 3 | vbus_i |
| 4 | pmic_temp |
| 5 | gpio0_v |
| 6 | gpio1_v |
| 7 | ipsout_v |
| 8 | batt_v |
| 9 | batt_chrg_i |
| 10 | batt_dischrg_i |
| |
| AXP22x |
| ------ |
| 0 | pmic_temp |
| 1 | batt_v |
| 2 | batt_chrg_i |
| 3 | batt_dischrg_i |
| |
| AXP813 |
| ------ |
| 0 | pmic_temp |
| 1 | gpio0_v |
| 2 | batt_v |
| 3 | batt_chrg_i |
| 4 | batt_dischrg_i |
