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| author | Neil Armstrong <neil.armstrong@linaro.org> | 2022-11-29 15:47:05 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2022-12-05 09:30:21 +0100 |
| commit | 14d02fbadb5dc1cdf66078ef8430dd1cd22bfd53 (patch) | |
| tree | 6e32e85f08cf50c4b8625ffc7dc1c92eb08fa27d /tools/perf/scripts/python/task-analyzer.py | |
| parent | f4aba01db4801cc02d1fae4c8099984a23740996 (diff) | |
i2c: qcom-geni: add desc struct to prepare support for I2C Master Hub variant
The I2C Master Hub is a stripped down version of the GENI Serial Engine
QUP Wrapper Controller but only supporting I2C serial engines without
DMA support.
Those I2C serial engines variants have some requirements:
- a separate "core" clock
- doesn't support DMA, thus no memory interconnect path
- fixed FIFO size not discoverable in the HW_PARAM_0 register
Add a desc struct specifying all those requirements which will be used in
a next change when adding the I2C Master Hub serial engine compatible.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions