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| author | Eric Jeong <eric.jeong.opensource@diasemi.com> | 2016-09-26 16:33:27 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-26 08:59:08 -0700 |
| commit | 5ff00f6aa84b7f4203f525fc6c4a4291e32c314d (patch) | |
| tree | 95c7aeac31b0127426b5730592396ea53e723ddd /Documentation | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
| download | linux-5ff00f6aa84b7f4203f525fc6c4a4291e32c314d.tar.bz2 | |
regulator: pv88080: Update regulator for PV88080 BB silicon support
Three files are modified, the driver, header file and the binding document.
Updates for the regulator source file include and .of_match_table entry
and node match checking in the probe() function for a compatible pv88080
silicon type. A new "HVBUCK" is added in source file and added
regsiter definition in header file for pv88080 bb silicion.
The binding documentation changes have been made to reflect these updates.
Signed-off-by: Eric Jeong <eric.jeong.opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/pv88080.txt | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/regulator/pv88080.txt b/Documentation/devicetree/bindings/regulator/pv88080.txt index 38a614210dcb..e6e4b9c82d89 100644 --- a/Documentation/devicetree/bindings/regulator/pv88080.txt +++ b/Documentation/devicetree/bindings/regulator/pv88080.txt @@ -1,22 +1,28 @@ * Powerventure Semiconductor PV88080 Voltage Regulator Required properties: -- compatible: "pvs,pv88080". -- reg: I2C slave address, usually 0x49. +- compatible: Must be one of the following, depending on the + silicon version: + - "pvs,pv88080" (DEPRECATED) + + - "pvs,pv88080-aa" for PV88080 AA or AB silicon + - "pvs,pv88080-ba" for PV88080 BA or BB silicon + NOTE: The use of the compatibles with no silicon version is deprecated. +- reg: I2C slave address, usually 0x49 - interrupts: the interrupt outputs of the controller - regulators: A node that houses a sub-node for each regulator within the device. Each sub-node is identified using the node's name, with valid values listed below. The content of each sub-node is defined by the standard binding for regulators; see regulator.txt. - BUCK1, BUCK2, and BUCK3. + BUCK1, BUCK2, BUCK3 and HVBUCK. Optional properties: - Any optional property defined in regulator.txt -Example +Example: pmic: pv88080@49 { - compatible = "pvs,pv88080"; + compatible = "pvs,pv88080-ba"; reg = <0x49>; interrupt-parent = <&gpio>; interrupts = <24 24>; @@ -45,5 +51,12 @@ Example regulator-min-microamp = <1496000>; regulator-max-microamp = <4189000>; }; + + HVBUCK { + regulator-name = "hvbuck"; + regulator-min-microvolt = < 5000>; + regulator-max-microvolt = <1275000>; + }; }; }; + |