On 12/08/2024 04:41, Jie Gan wrote: > + > +maintainers: > + - Yuanfang Zhang <quic_yuanfang@xxxxxxxxxxx> > + - Mao Jinlong <quic_jinlmao@xxxxxxxxxxx> > + - Jie Gan <quic_jiegan@xxxxxxxxxxx> > + > +description: > + The Coresight TMC Control unit controls various Coresight behaviors. > + It works as a helper device when connected to TMC ETR device. > + It is responsible for controlling the data filter function based on > + the source device's Trace ID for TMC ETR device. The trace data with > + that Trace id can get into ETR's buffer while other trace data gets > + ignored. > + > +properties: > + compatible: > + enum: > + - qcom,sa8775p-ctcu > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > + clock-names: > + items: > + - const: apb > + > + in-ports: > + $ref: /schemas/graph.yaml#/properties/ports > + > + patternProperties: > + '^port(@[0-7])?$': I see only two ports in the example. How many are there in reality? Best regards, Krzysztof