hwtracing/coresight/coresight-cti-platform.c

12 #include <dt-bindings/arm/coresight-cti-dt.h>
14 #include "coresight-cti.h"
17 /* Number of CTI signals in the v8 architecturally defined connection */
22 /* CTI device tree trigger connection node keyword */
25 /* CTI device tree connection property keywords */
26 #define CTI_DT_V8ARCH_COMPAT	"arm,coresight-cti-v8-arch"
34 #define CTI_DT_CTM_ID		"arm,cti-ctm-id"
38  * CTI can be bound to a CPU, or a system device.
51 	/* CTI affinity defaults to no cpu */  in of_cti_get_cpu_at_node()
70  * CTI can be bound to a CPU, or a system device.
144 	 * triggers on the CTI, the EXTIN being connected to output triggers.  in cti_plat_create_v8_etm_connection()
154 	 * this CTI. If so csdev will be non NULL and we can use the device  in cti_plat_create_v8_etm_connection()
158 	 * probing of the ETM will call into the CTI driver API to update the  in cti_plat_create_v8_etm_connection()
186 			 "ARM v8 architectural CTI connection: missing cpu\n");  in cti_plat_create_v8_connections()
196 	/* Set the v8 PE CTI connection data */  in cti_plat_create_v8_connections()
442 	/* check for a v8 architectural CTI device */  in cti_plat_get_hw_data()
468 	 * Alloc platform data but leave it zero init. CTI does not use the  in coresight_cti_get_platform_data()
479 	/* get some CTI specifics */  in coresight_cti_get_platform_data()