diff options
| author | Philippe Schenker <philippe.schenker@toradex.com> | 2019-09-10 06:21:19 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-09-10 11:04:03 +0100 |
| commit | 9c86d003d62030e064f5670fb6172b65afd21e86 (patch) | |
| tree | 7957bf4bf8b18c8f2ec54c58e47256086e1e03c8 /Documentation/devicetree/bindings/regulator | |
| parent | 8959e5324485ace9bedc33ce1e760b759d4dd2ac (diff) | |
dt-bindings: regulator: add regulator-fixed-clock binding
This adds the documentation to the compatible regulator-fixed-clock.
This binding is a special binding of regulator-fixed and adds the
ability to add a clock to regulator-fixed, so the regulator can be
enabled and disabled with that clock. If the special compatible
regulator-fixed-clock is used it is mandatory to supply a clock.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20190910062103.39641-4-philippe.schenker@toradex.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/regulator')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/fixed-regulator.yaml | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml index a650b457085d..a78150c47aa2 100644 --- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml @@ -19,9 +19,19 @@ description: allOf: - $ref: "regulator.yaml#" +if: + properties: + compatible: + contains: + const: regulator-fixed-clock + required: + - clocks + properties: compatible: - const: regulator-fixed + enum: + - const: regulator-fixed + - const: regulator-fixed-clock regulator-name: true @@ -29,6 +39,13 @@ properties: description: gpio to use for enable control maxItems: 1 + clocks: + description: + clock to use for enable control. This binding is only available if + the compatible is chosen to regulator-fixed-clock. The clock binding + is mandatory if compatible is chosen to regulator-fixed-clock. + maxItems: 1 + startup-delay-us: description: startup time in microseconds $ref: /schemas/types.yaml#/definitions/uint32 |