Static funnels have no programmable registers and need no APB programming clock. They can still require a trace clock for the ATB datapath.
Document an optional atclk input. The CoreSight funnel driver already enables it when present.
Assisted-by: Codex:gpt-6 Signed-off-by: Leo Yan leo.yan@arm.com --- .../devicetree/bindings/arm/arm,coresight-static-funnel.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml index 9598a3d0a95b20e6272d4d72329a081101cca524..f502dc1a462d85e9cb6dfafc603a40360fa0fb41 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml @@ -30,6 +30,12 @@ properties: power-domains: maxItems: 1
+ clocks: + maxItems: 1 + + clock-names: + const: atclk + label: description: Description of a coresight device.