Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
924 B
Plaintext
33 lines
924 B
Plaintext
Versatile Express voltage regulators
|
|
------------------------------------
|
|
|
|
Requires node properties:
|
|
- "compatible" value: "arm,vexpress-volt"
|
|
- "arm,vexpress-sysreg,func" when controlled via vexpress-sysreg
|
|
(see Documentation/devicetree/bindings/arm/vexpress-config.yaml
|
|
for more details)
|
|
|
|
Required regulator properties:
|
|
- "regulator-name"
|
|
- "regulator-always-on"
|
|
|
|
Optional regulator properties:
|
|
- "regulator-min-microvolt"
|
|
- "regulator-max-microvolt"
|
|
|
|
See Documentation/devicetree/bindings/regulator/regulator.txt
|
|
for more details about the regulator properties.
|
|
|
|
When no "regulator-[min|max]-microvolt" properties are defined,
|
|
the device is treated as fixed (or rather "read-only") regulator.
|
|
|
|
Example:
|
|
volt@0 {
|
|
compatible = "arm,vexpress-volt";
|
|
arm,vexpress-sysreg,func = <2 0>;
|
|
regulator-name = "Cores";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1050000>;
|
|
regulator-always-on;
|
|
};
|