From: Larisa Grigore Date: Thu, 19 Dec 2024 10:24:10 +0000 (+0200) Subject: dmaengine: fsl-edma: select of_dma_xlate based on the dmamuxs presence X-Git-Tag: v6.14-rc1~43^2~23 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=a4b00f54a20bba0bbfc952a8cb4c3cbe29e408b0;p=linux-block.git 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 Reviewed-by: Frank Li Link: https://lore.kernel.org/r/20241219102415.1208328-2-larisa.grigore@oss.nxp.com Signed-off-by: Vinod Koul --- 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,