Loading Documentation/devicetree/bindings/arm/coresight.txt +17 −0 Original line number Diff line number Diff line Loading @@ -58,6 +58,8 @@ its hardware characteristcs. layout using the generic DT graph presentation found in "bindings/graph.txt". * coresight-name: unique descriptive name of the component. * Additional required properties for System Trace Macrocells (STM): * reg: along with the physical base address and length of the register set as described above, another entry is required to describe the Loading @@ -72,9 +74,15 @@ its hardware characteristcs. * compatible: Currently supported value is (note the absence of the AMBA markee): - "arm,coresight-replicator" - "arm,coresight-cti" * port or ports: same as above. * coresight-name: unique descriptive name of the component. * Optional properties for all components: * reg-names: names corresponding to each reg property value. * Optional properties for ETM/PTMs: * arm,cp14: must be present if the system accesses ETM/PTM management Loading @@ -92,6 +100,15 @@ its hardware characteristcs. * arm,scatter-gather: boolean. Indicates that the TMC-ETR can safely use the SG mode on this system. * arm,default-sink: represents the default compile time CoreSight sink * coresight-ctis: represents flush and reset CTIs for TMC buffer * qcom,force-reg-dump: enables TMC reg dump support * arm,sg-enable : indicates whether scatter gather feature is enabled by default for TMC ETR configuration. * Optional property for CATU : * interrupts : Exactly one SPI may be listed for reporting the address error Loading Loading
Documentation/devicetree/bindings/arm/coresight.txt +17 −0 Original line number Diff line number Diff line Loading @@ -58,6 +58,8 @@ its hardware characteristcs. layout using the generic DT graph presentation found in "bindings/graph.txt". * coresight-name: unique descriptive name of the component. * Additional required properties for System Trace Macrocells (STM): * reg: along with the physical base address and length of the register set as described above, another entry is required to describe the Loading @@ -72,9 +74,15 @@ its hardware characteristcs. * compatible: Currently supported value is (note the absence of the AMBA markee): - "arm,coresight-replicator" - "arm,coresight-cti" * port or ports: same as above. * coresight-name: unique descriptive name of the component. * Optional properties for all components: * reg-names: names corresponding to each reg property value. * Optional properties for ETM/PTMs: * arm,cp14: must be present if the system accesses ETM/PTM management Loading @@ -92,6 +100,15 @@ its hardware characteristcs. * arm,scatter-gather: boolean. Indicates that the TMC-ETR can safely use the SG mode on this system. * arm,default-sink: represents the default compile time CoreSight sink * coresight-ctis: represents flush and reset CTIs for TMC buffer * qcom,force-reg-dump: enables TMC reg dump support * arm,sg-enable : indicates whether scatter gather feature is enabled by default for TMC ETR configuration. * Optional property for CATU : * interrupts : Exactly one SPI may be listed for reporting the address error Loading
