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| author |   Alexander Monakov <amonakov@ispras.ru> | 2018-03-09 01:53:02 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-03-09 13:01:16 +0000 |
| commit | 2a254de29e995ea58d73f75b69016cf913a5447d (patch) | |
| tree | d1da1ae1134d629f3ee6e5083c5937046edc14ec /Documentation/devicetree/bindings/regulator | |
| parent | Linux 4.16-rc1 (diff) | |
| download | linux-dev-2a254de29e995ea58d73f75b69016cf913a5447d.tar.xz linux-dev-2a254de29e995ea58d73f75b69016cf913a5447d.zip | |
regulator: 88pg86x: add DT bindings document
The only device-specific node names are "buck1" and "buck2" for the two
regulators present on the device. Sleep mode GPIO and per-regulator GPIO
enable pins are not exposed (the driver does not support them either).
Signed-off-by: Alexander Monakov <amonakov@ispras.ru>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/regulator')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/88pg86x.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/88pg86x.txt b/Documentation/devicetree/bindings/regulator/88pg86x.txt new file mode 100644 index 000000000000..13b7f49a2ea8 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/88pg86x.txt @@ -0,0 +1,22 @@ +Marvell 88PG867/88PG868 voltage regulators + +Required properties: +- compatible: one of "marvell,88pg867", "marvell,88pg868"; +- reg: I2C slave address. + +Optional subnodes for regulators: "buck1", "buck2", using common regulator +bindings given in <Documentation/devicetree/bindings/regulator/regulator.txt>. + +Example: + + pg868@19 { + compatible = "marvell,88pg868"; + reg = <0x19>; + + vcpu: buck1 { + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1350000>; + }; + }; |