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| author | Larisa Grigore <larisa.grigore@oss.nxp.com> | 2024-12-19 13:24:13 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-12-24 12:44:13 +0300 |
| commit | 2500243e5cc2e45e6fae826cbc64e9986a9b8194 (patch) | |
| tree | 27c783dad2138422d5f2d1610920d05bed2cb399 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 57eeb0a566a82621ab731b0372a5a2894b0d572e (diff) | |
| download | linux-2500243e5cc2e45e6fae826cbc64e9986a9b8194.tar.xz | |
dmaengine: fsl-edma: add support for S32G based platforms
S32G2/S32G3 includes two system eDMA instances based on v3 version, each of
them integrated with two DMAMUX blocks.
Another particularity of these SoCs is that the interrupts are shared
between channels as follows:
- DMA Channels 0-15 share the 'tx-0-15' interrupt
- DMA Channels 16-31 share the 'tx-16-31' interrupt
- all channels share the 'err' interrupt
Signed-off-by: Larisa Grigore <larisa.grigore@oss.nxp.com>
Co-developed-by: Ciprian Marian Costea <ciprianmarian.costea@nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20241219102415.1208328-5-larisa.grigore@oss.nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions