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| author | Wenyou Yang | 2013-12-24 03:35:14 +0100 |
|---|---|---|
| committer | Mark Brown | 2013-12-24 14:47:40 +0100 |
| commit | cbfadd3dfb887c675702e4f9029f2c91a308c078 (patch) | |
| tree | d385804725cf3adfc251aa10cc561aec11a11d3a /Documentation | |
| parent | regulator: act8865: add PMIC act8865 driver (diff) | |
| download | kernel-qcow2-linux-cbfadd3dfb887c675702e4f9029f2c91a308c078.tar.gz kernel-qcow2-linux-cbfadd3dfb887c675702e4f9029f2c91a308c078.tar.xz kernel-qcow2-linux-cbfadd3dfb887c675702e4f9029f2c91a308c078.zip | |
regulator: act8865: add device tree binding doc
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/act8865-regulator.txt | 60 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/vendor-prefixes.txt | 1 |
2 files changed, 61 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/act8865-regulator.txt b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt new file mode 100644 index 000000000000..bef1fbb647ca --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/act8865-regulator.txt @@ -0,0 +1,60 @@ +ACT8865 regulator +------------------- + +Required properties: +- compatible: "active-semi,act8865" +- reg: I2C slave address + +Any standard regulator properties can be used to configure the single regulator. + +The valid names for regulators are: + DCDC_REG1, DCDC_REG2, DCDC_REG3, LDO_REG1, LDO_REG2, LDO_REG3, LDO_REG4. + +Example: +-------- + + i2c1: i2c@f0018000 { + pmic: act8865@5b { + compatible = "active-semi,act8865"; + reg = <0x5b>; + status = "disabled"; + + regulators { + vcc_1v8_reg: DCDC_REG1 { + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc_1v2_reg: DCDC_REG2 { + regulator-name = "VCC_1V2"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-suspend-mem-microvolt = <1150000>; + regulator-suspend-standby-microvolt = <1150000>; + regulator-always-on; + }; + + vcc_3v3_reg: DCDC_REG3 { + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vddana_reg: LDO_REG1 { + regulator-name = "VDDANA"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vddfuse_reg: LDO_REG2 { + regulator-name = "FUSE_2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index ce95ed1c6d3e..5354d1af1805 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -3,6 +3,7 @@ Device tree binding vendor prefix registry. Keep list in alphabetical order. This isn't an exhaustive list, but you should add new prefixes to it before using them to avoid name-space collisions. +active-semi Active-Semi International Inc ad Avionic Design GmbH adi Analog Devices, Inc. aeroflexgaisler Aeroflex Gaisler AB |