linux/drivers/hwtracing/coresight
Mike Leach 835d722ba1 coresight: cti: Initial CoreSight CTI Driver
This introduces a baseline CTI driver and associated configuration files.

Uses the platform agnostic naming standard for CoreSight devices, along
with a generic platform probing method that currently supports device
tree descriptions, but allows for the ACPI bindings to be added once these
have been defined for the CTI devices.

Driver will probe for the device on the AMBA bus, and load the CTI driver
on CoreSight ID match to CTI IDs in tables.

Initial sysfs support for enable / disable provided.

Default CTI interconnection data is generated based on hardware
register signal counts, with no additional connection information.

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/20200320165303.13681-2-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00
coresight-cti-sysfs.c coresight: cti: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00
coresight-cti.c coresight: cti: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00
coresight-cti.h coresight: cti: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00
coresight-etb10.c coresight: etb10: Do not call smp_processor_id from preemptible 2019-07-03 21:15:33 +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-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-funnel.c coresight: funnel: Fix missing spin_lock_init() 2019-11-19 19:18:15 +01:00
coresight-platform.c drivers: Introduce device lookup variants by fwnode 2019-07-30 13:07:42 +02:00
coresight-priv.h Char/Misc driver patches for 5.4-rc1 2019-09-18 11:14:31 -07:00
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: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00
Kconfig coresight: cti: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00
Makefile coresight: cti: Initial CoreSight CTI Driver 2020-03-21 11:32:18 +01:00