23 #include "coresight-cti.h"
26  * CTI devices can be associated with a PE, or be connected to CoreSight
36 /* net of CTI devices connected via CTM */
52  * CTI naming. CTI bound to cores will have the name cti_cpu<N> where
56  * CTI device name list - for CTI not bound to cores.
68 	/* disable CTI before writing registers */  in cti_write_all_hw_regs()
71 	/* write the CTI trigger registers */  in cti_write_all_hw_regs()
83 	/* re-enable CTI */  in cti_write_all_hw_regs()
126 /* re-enable CTI on CPU when using CPU hotplug */
170 	/* disable CTI */  in cti_disable_hw()
244  * CTI device.
331 /** cti channel api **/
492 			 "Failed to set CTI sysfs link %s<=>%s\n",  in cti_add_sysfs_link()
531 				/* link failed - remove CTI reference */  in cti_match_fixup_csdev()
541  * Search the cti list to add an associated CTI into the supplied CS device
542  * This will set the association if CTI declared before the CS device.
563 	/* for each CTI in list... */  in cti_add_assoc_to_csdev()
569 			 * association pointer for the device with this CTI.  in cti_add_assoc_to_csdev()
581  * A CTI will not have a value for csdev->ect_dev.
606  * Operations to add and remove associated CTI.
617  * assoc device was registered before the CTI.
628 				/* set the CTI/csdev association */  in cti_update_conn_xrefs()
632 				/* otherwise remove reference from CTI */  in cti_update_conn_xrefs()
653 /** cti PM callbacks **/
673 		/* CTI regs all static - we have a copy & nothing to save */  in cti_cpu_pm_notify()
791 /** cti ect operations **/
816  * Free up CTI specific resources
876 	/* default CTI device info  */  in cti_probe()
884 	/* initialise CTI driver config values */  in cti_probe()
905 	/* setup CPU power management handling for CPU bound CTI devices. */  in cti_probe()
931 	/* add to list of CTI devices */  in cti_probe()
944 	dev_info(&drvdata->csdev->dev, "CTI initialized\n");  in cti_probe()
954 		/*  CTI UCI data */
955 		.devarch	= 0x47701a14, /* CTI v2 */
962 	CS_AMBA_ID(0x000bb906), /* Coresight CTI (SoC 400), C-A72, C-A57 */
963 	CS_AMBA_ID(0x000bb922), /* CTI - C-A8 */
964 	CS_AMBA_ID(0x000bb9a8), /* CTI - C-A53 */
965 	CS_AMBA_ID(0x000bb9aa), /* CTI - C-A73 */
966 	CS_AMBA_UCI_ID(0x000bb9da, uci_id_cti), /* CTI - C-A35 */
967 	CS_AMBA_UCI_ID(0x000bb9ed, uci_id_cti), /* Coresight CTI (SoC 600) */
975 		.name	= "coresight-cti",
990 		pr_info("Error registering cti driver\n");  in cti_init()
1005 MODULE_DESCRIPTION("Arm CoreSight CTI Driver");