diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mfd')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/axp20x.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt index 188f0373d441..2af4ff95d6bc 100644 --- a/Documentation/devicetree/bindings/mfd/axp20x.txt +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt @@ -32,6 +32,15 @@ Required properties: - interrupt-controller: The PMIC has its own internal IRQs - #interrupt-cells: Should be set to 1 +Supported common regulator properties, see ../regulator/regulator.txt for +more information: +- regulator-ramp-delay: sets the ramp up delay in uV/us + AXP20x/DCDC2: 1600, 800 + AXP20x/LDO3: 1600, 800 +- regulator-soft-start: enable the output at the lowest possible voltage and + only then set the desired voltage + AXP20x/LDO3: software-based implementation + Optional properties: - x-powers,dcdc-freq: defines the work frequency of DC-DC in KHz AXP152/20X: range: 750-1875, Default: 1.5 MHz |