2021-03-27 13:46:52 +00:00
|
|
|
ANATOP REGULATOR
|
|
|
|
|
|
|
|
|
|
Anatop is an integrated regulator inside i.MX6 SoC.
|
|
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
|
- compatible: Must be "fsl,anatop-regulator".
|
|
|
|
|
- regulator-name: Name of the regulator
|
|
|
|
|
- anatop-reg-offset: u32 value representing the anatop MFD register offset.
|
|
|
|
|
- anatop-vol-bit-shift: u32 value representing the bit shift for the register.
|
|
|
|
|
- anatop-vol-bit-width: u32 value representing the number of bits used in the
|
2021-09-27 15:42:39 +00:00
|
|
|
register.
|
2021-03-27 13:46:52 +00:00
|
|
|
- anatop-min-bit-val: u32 value representing the minimum value of this
|
2021-09-27 15:42:39 +00:00
|
|
|
register.
|
2021-03-27 13:46:52 +00:00
|
|
|
- anatop-min-voltage: u32 value representing the minimum voltage of this
|
2021-09-27 15:42:39 +00:00
|
|
|
regulator.
|
2021-03-27 13:46:52 +00:00
|
|
|
- anatop-max-voltage: u32 value representing the maximum voltage of this
|
2021-09-27 15:42:39 +00:00
|
|
|
regulator.
|
2021-03-27 13:46:52 +00:00
|
|
|
|
|
|
|
|
Optional properties:
|
|
|
|
|
- anatop-delay-reg-offset: u32 value representing the anatop MFD step time
|
2021-09-27 15:42:39 +00:00
|
|
|
register offset.
|
2021-03-27 13:46:52 +00:00
|
|
|
- anatop-delay-bit-shift: u32 value representing the bit shift for the step
|
2021-09-27 15:42:39 +00:00
|
|
|
time register.
|
2021-03-27 13:46:52 +00:00
|
|
|
- anatop-delay-bit-width: u32 value representing the number of bits used in
|
2021-09-27 15:42:39 +00:00
|
|
|
the step time register.
|
2021-03-27 13:46:52 +00:00
|
|
|
- anatop-enable-bit: u32 value representing regulator enable bit offset.
|
|
|
|
|
- vin-supply: input supply phandle.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
regulator-vddpu {
|
|
|
|
|
compatible = "fsl,anatop-regulator";
|
|
|
|
|
regulator-name = "vddpu";
|
|
|
|
|
regulator-min-microvolt = <725000>;
|
|
|
|
|
regulator-max-microvolt = <1300000>;
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
anatop-reg-offset = <0x140>;
|
|
|
|
|
anatop-vol-bit-shift = <9>;
|
|
|
|
|
anatop-vol-bit-width = <5>;
|
|
|
|
|
anatop-delay-reg-offset = <0x170>;
|
|
|
|
|
anatop-delay-bit-shift = <24>;
|
|
|
|
|
anatop-delay-bit-width = <2>;
|
|
|
|
|
anatop-min-bit-val = <1>;
|
|
|
|
|
anatop-min-voltage = <725000>;
|
|
|
|
|
anatop-max-voltage = <1300000>;
|
|
|
|
|
};
|
