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| author | Tao Zhang <quic_taozha@quicinc.com> | 2024-02-04 13:30:37 +0800 |
|---|---|---|
| committer | Suzuki K Poulose <suzuki.poulose@arm.com> | 2024-02-12 10:29:47 +0000 |
| commit | 2d9ab11c262e39f3bc829d0679257ab942d5878f (patch) | |
| tree | bb7bb3bc949bcc6762cc4ae70f99c87adbec779b /drivers/firewire/device-attribute-test.c | |
| parent | e6d7f5252f73cf21d3676de794916204524f51b5 (diff) | |
coresight-tpdm: Add support to configure CMB
TPDM CMB subunits support two forms of CMB data set element creation:
continuous and trace-on-change collection mode. Continuous change
creates CMB data set elements on every CMBCLK edge. Trace-on-change
creates CMB data set elements only when a new data set element differs
in value from the previous element in a CMB data set. Set CMB_CR.MODE
to 0 for continuous CMB collection mode. Set CMB_CR.MODE to 1 for
trace-on-change CMB collection mode.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
Signed-off-by: Jinlong Mao <quic_jinlmao@quicinc.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/1707024641-22460-7-git-send-email-quic_taozha@quicinc.com
Diffstat (limited to 'drivers/firewire/device-attribute-test.c')
0 files changed, 0 insertions, 0 deletions