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linux/drivers/hwtracing/coresight
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Mike Leach cffd054f17 coresight: cti: Add device tree support for v8 arch CTI 
The v8 architecture defines the relationship between a PE, its optional ETM
and a CTI. Unlike non-architectural CTIs which are implementation defined,
this has a fixed set of connections which can therefore be represented as a
simple tag in the device tree.

This patch defines the tags needed to create an entry for this PE/ETM/CTI
relationship, and provides functionality to implement the connection model
in the CTI driver.

Signed-off-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200320165303.13681-7-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-03-21 11:32:19 +01:00
..
Kconfig coresight: cti: Add sysfs access to program function registers 2020-03-21 11:32:18 +01:00
Makefile coresight: cti: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00
coresight-catu.c coresight: Use platform agnostic names 2019-06-20 07:56:13 +02:00
coresight-catu.h coresight: catu: Cleanup device specific data 2019-06-19 20:29:14 +02:00
coresight-cpu-debug.c coresight: cpu-debug: Add support for Qualcomm Kryo 2019-09-03 22:01:15 +02:00
coresight-cti-platform.c coresight: cti: Add device tree support for v8 arch CTI 2020-03-21 11:32:19 +01:00
coresight-cti-sysfs.c coresight: cti: Add sysfs trigger / channel programming API 2020-03-21 11:32:19 +01:00
coresight-cti.c coresight: cti: Add sysfs trigger / channel programming API 2020-03-21 11:32:19 +01:00
coresight-cti.h coresight: cti: Add sysfs trigger / channel programming API 2020-03-21 11:32:19 +01:00
coresight-etb10.c coresight: etb10: Do not call smp_processor_id from preemptible 2019-07-03 21:15:33 +02:00
coresight-etm-cp14.c coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-etm-perf.c coresight: Fix DEBUG_LOCKS_WARN_ON for uninitialized attribute 2019-08-01 20:51:34 +02:00
coresight-etm-perf.h coresight: perf: Add "sinks" group to PMU directory 2019-02-08 12:27:36 +01:00
coresight-etm.h coresight: etm: Clean up device specific data 2019-06-19 20:29:14 +02:00
coresight-etm3x-sysfs.c coresight: etm: Clean up device specific data 2019-06-19 20:29:14 +02:00
coresight-etm3x.c coresight: Do not default to CPU0 for missing CPU phandle 2019-07-04 12:23:26 +02:00
coresight-etm4x-sysfs.c coresight: etm4x: Fix BMVAL misuse 2019-11-04 21:57:58 +01:00
coresight-etm4x.c coresight: etm4x: Fix unused function warning 2020-01-14 15:38:28 +01:00
coresight-etm4x.h coresight: etm4x: Add missing single-shot control API to sysfs 2019-11-04 21:57:56 +01:00
coresight-funnel.c coresight: funnel: Fix missing spin_lock_init() 2019-11-19 19:18:15 +01:00
coresight-platform.c coresight: cti: Add device tree support for v8 arch CTI 2020-03-21 11:32:19 +01:00
coresight-priv.h coresight: cti: Add device tree support for v8 arch CTI 2020-03-21 11:32:19 +01:00
coresight-replicator.c coresight: replicator: Fix missing spin_lock_init() 2019-11-19 19:18:15 +01:00
coresight-stm.c coresight: stm: ACPI support for parsing stimulus base 2019-06-20 07:56:14 +02:00
coresight-tmc-etf.c coresight: Serialize enabling/disabling a link device. 2019-11-04 21:57:57 +01:00
coresight-tmc-etr.c coresight: tmc-etr: Add barrier packets when moving offset forward 2019-09-03 22:01:18 +02:00
coresight-tmc.c coresight: tmc: Make memory width mask computation into a function 2019-09-03 22:01:18 +02:00
coresight-tmc.h coresight: tmc: Make memory width mask computation into a function 2019-09-03 22:01:18 +02:00
coresight-tpiu.c coresight: Use platform agnostic names 2019-06-20 07:56:13 +02:00
coresight.c coresight: cti: Add device tree support for v8 arch CTI 2020-03-21 11:32:19 +01:00