diff options
| author | Larisa Grigore <larisa.grigore@oss.nxp.com> | 2024-12-19 12:24:10 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-12-24 15:14:13 +0530 |
| commit | a4b00f54a20bba0bbfc952a8cb4c3cbe29e408b0 (patch) | |
| tree | a9f06749b4912192a0d97500fac941ab557c8822 /drivers/dma | |
| parent | 57a7138d0627309d469719f1845d2778c251f358 (diff) | |
dmaengine: fsl-edma: select of_dma_xlate based on the dmamuxs presence
Select the of_dma_xlate function based on the dmamuxs definition rather
than the FSL_EDMA_DRV_SPLIT_REG flag, which pertains to the eDMA3
layout.
This change is a prerequisite for the S32G platforms, which integrate both
eDMAv3 and DMAMUX.
Existing platforms with FSL_EDMA_DRV_SPLIT_REG will not be impacted, as
they all have dmamuxs set to zero.
Signed-off-by: Larisa Grigore <larisa.grigore@oss.nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20241219102415.1208328-2-larisa.grigore@oss.nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/fsl-edma-main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/fsl-edma-main.c b/drivers/dma/fsl-edma-main.c index 60de1003193a..2a7d19f51287 100644 --- a/drivers/dma/fsl-edma-main.c +++ b/drivers/dma/fsl-edma-main.c @@ -646,7 +646,7 @@ static int fsl_edma_probe(struct platform_device *pdev) } ret = of_dma_controller_register(np, - drvdata->flags & FSL_EDMA_DRV_SPLIT_REG ? fsl_edma3_xlate : fsl_edma_xlate, + drvdata->dmamuxs ? fsl_edma_xlate : fsl_edma3_xlate, fsl_edma); if (ret) { dev_err(&pdev->dev, |