[PATCH v2 3/3] dt-bindings: regulator: add regulator-fixed-clock binding

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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
--- 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
-- 
2.23.0





[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux