[PATCH v2 3/3] dt-bindings: regulator: add regulator-fixed-clock binding
From: Philippe Schenker
Date: Tue Sep 10 2019 - 02:21:36 EST
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@xxxxxxxxxxx>
Changes in v2:
- Change select: to if:
- Change items: to enum:
- Defined how many clocks should be given
.../bindings/regulator/fixed-regulator.yaml | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
index a650b457085d..a78150c47aa2 100644
@@ -19,9 +19,19 @@ description:
- $ref: "regulator.yaml#"
+ const: regulator-fixed-clock
+ - clocks
- const: regulator-fixed
+ - const: regulator-fixed
+ - const: regulator-fixed-clock
@@ -29,6 +39,13 @@ properties:
description: gpio to use for enable control
+ 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
description: startup time in microseconds