Add description for assigned-clocks properties from clock-binding.txt in
the Linux kernel.
This is relicensed from GPL-2.0 (the default) to BSD-2-Clause. The Cc list
are the original authors.
Cc: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
Please ack the license change.
dtschema/schemas/clock/clock.yaml | 18 +++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)
diff --git a/dtschema/schemas/clock/clock.yaml b/dtschema/schemas/clock/clock.yaml
index 5299653b80b6..433a858ef31e 100644
--- a/dtschema/schemas/clock/clock.yaml
+++ b/dtschema/schemas/clock/clock.yaml
@@ -94,9 +94,21 @@ properties:
clock-indices:
$ref: "/schemas/types.yaml#/definitions/uint32-array"
- description: If the identifying number for the clocks in the node
- is not linear from zero, then this allows the mapping of identifiers
- into the clock-output-names array.
+ description: |
+ If the identifying number for the clocks in the node is not linear from
+ zero, then this allows the mapping of identifiers into the
+ clock-output-names array.
+
+ For example, if we have two clocks <&oscillator 1> and <&oscillator 3>:
+
+ oscillator {
+ compatible = "myclocktype";
+ #clock-cells = <1>;
+ clock-indices = <1>, <3>;
+ clock-output-names = "clka", "clkb";
+ }
+
+ This ensures we do not have any empty strings in clock-output-names
# Consumer properties
clocks:
--
2.34.1
