Define "clock-<freq>" as the preferred node name for fixed-clock and
fixed-factor-clock. There isn't much of an existing pattern for names of
these nodes. The most frequent patterns are a prefix or suffix of "clk",
but there's a bunch that don't follow any sort of pattern. We could use
"clock-controller-.*", but these nodes aren't really a controller in any
way. So let's at least align with part of that and use 'clock-'.
For now this only serves as documentation as the schema still allows
anything to avoid lots of additional warnings for something low priority
to fix. Once a "no deprecated" mode is added to the tools, warnings can
be enabled selectively.
Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
---
Documentation/devicetree/bindings/clock/fixed-clock.yaml | 7 +++++++
.../devicetree/bindings/clock/fixed-factor-clock.yaml | 8 ++++++++
2 files changed, 15 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/fixed-clock.yaml b/Documentation/devicetree/bindings/clock/fixed-clock.yaml
index b0a4fb8256e2..d287bd092054 100644
--- a/Documentation/devicetree/bindings/clock/fixed-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/fixed-clock.yaml
@@ -11,6 +11,13 @@ maintainers:
- Stephen Boyd <sboyd@xxxxxxxxxx>
properties:
+ $nodename:
+ anyOf:
+ - description: Preferred name is 'clock-<freq>'
+ pattern: "^clock-([0-9]+|[a-z0-9-]+)$"
+ - description: Any name allowed
+ deprecated: true
+
compatible:
const: fixed-clock
diff --git a/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml
index 8f71ab300470..962a1fe85416 100644
--- a/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml
@@ -11,6 +11,14 @@ maintainers:
- Stephen Boyd <sboyd@xxxxxxxxxx>
properties:
+ $nodename:
+ anyOf:
+ - description:
+ Preferred name is 'clock-<freq>' if the input frequency is fixed
+ pattern: "^clock-([0-9]+|[0-9a-z-]+)$"
+ - description: Any name allowed
+ deprecated: true
+
compatible:
enum:
- fixed-factor-clock
--
2.43.0
