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-rw-r--r--drivers/hwtracing/coresight/Kconfig5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/Kconfig b/drivers/hwtracing/coresight/Kconfig
index 996d84a1edb8..8fd9887fb03b 100644
--- a/drivers/hwtracing/coresight/Kconfig
+++ b/drivers/hwtracing/coresight/Kconfig
@@ -46,7 +46,7 @@ config CORESIGHT_CATU
mode where the address is not translated.
config CORESIGHT_SINK_TPIU
- bool "Coresight generic TPIU driver"
+ tristate "Coresight generic TPIU driver"
depends on CORESIGHT_LINKS_AND_SINKS
help
This enables support for the Trace Port Interface Unit driver,
@@ -56,6 +56,9 @@ config CORESIGHT_SINK_TPIU
connected to an external host for use case capturing more traces than
the on-board coresight memory can handle.
+ To compile this driver as a module, choose M here: the
+ module will be called coresight-tpiu.
+
config CORESIGHT_SINK_ETBV10
tristate "Coresight ETBv1.0 driver"
depends on CORESIGHT_LINKS_AND_SINKS