From: "Hector.Yuan" <hector.yuan@xxxxxxxxxxxx>
Add devicetree documentation for 'mtk,freq-domain' property specific
to Mediatek CPUs. This property is used to reference the CPUFREQ node
along with the domain id.
Signed-off-by: Hector.Yuan <hector.yuan@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index 1222bf1..06a6f5b 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -255,6 +255,12 @@ properties:
where voltage is in V, frequency is in MHz.
+ mtk-freq-domain:
+ $ref: '/schemas/types.yaml#/definitions/phandle-array'
+ description:
+ CPUs supporting freq-domain must set their "mtk-freq-domain" property
+ with phandle to a cpufreq_hw node followed by the domain id.
+
power-domains:
$ref: '/schemas/types.yaml#/definitions/phandle-array'
description:
--
1.7.9.5
