diff options
| author | Tingwei Zhang <tingwei@codeaurora.org> | 2020-09-28 10:35:11 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-28 19:47:42 +0200 |
| commit | a114dbea544dffa9850f3f6e79bf7d8706ddd4a5 (patch) | |
| tree | c7171e27851da382af605c449f02289af2c23dbd /drivers/hwtracing/coresight/Kconfig | |
| parent | 66af416d9dccaba7eb4efd290b9afcac71d3eeee (diff) | |
coresight: catu: Allow catu drivers to be built as modules
Allow to build coresight-catu as modules, for ease of development.
- Kconfig becomes a tristate, to allow =m
- add catu_remove functions, for module unload
- add a MODULE_DEVICE_TABLE for autoloading on boot
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200928163513.70169-24-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/coresight/Kconfig')
| -rw-r--r-- | drivers/hwtracing/coresight/Kconfig | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/Kconfig b/drivers/hwtracing/coresight/Kconfig index b04aae2ceecc..dfe407cde262 100644 --- a/drivers/hwtracing/coresight/Kconfig +++ b/drivers/hwtracing/coresight/Kconfig @@ -42,7 +42,7 @@ config CORESIGHT_LINK_AND_SINK_TMC module will be called coresight-tmc. config CORESIGHT_CATU - bool "Coresight Address Translation Unit (CATU) driver" + tristate "Coresight Address Translation Unit (CATU) driver" depends on CORESIGHT_LINK_AND_SINK_TMC help Enable support for the Coresight Address Translation Unit (CATU). @@ -52,6 +52,9 @@ config CORESIGHT_CATU by looking up the provided table. CATU can also be used in pass-through mode where the address is not translated. + To compile this driver as a module, choose M here: the + module will be called coresight-catu. + config CORESIGHT_SINK_TPIU tristate "Coresight generic TPIU driver" depends on CORESIGHT_LINKS_AND_SINKS |