dmaengine: fsl-edma: utilize common dt-binding header file
Refactor the code to use the common dt-binding header file, fsl-edma.h. Renaming ARGS* to FSL_EDMA*, ensuring no functional changes. Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20231114154824.3617255-4-Frank.Li@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -9,6 +9,7 @@
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* Vybrid and Layerscape SoCs.
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*/
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#include <dt-bindings/dma/fsl-edma.h>
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#include <linux/module.h>
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#include <linux/interrupt.h>
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#include <linux/clk.h>
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@ -21,12 +22,6 @@
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#include "fsl-edma-common.h"
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#define ARGS_RX BIT(0)
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#define ARGS_REMOTE BIT(1)
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#define ARGS_MULTI_FIFO BIT(2)
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#define ARGS_EVEN_CH BIT(3)
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#define ARGS_ODD_CH BIT(4)
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static void fsl_edma_synchronize(struct dma_chan *chan)
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{
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struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
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@ -155,14 +150,14 @@ static struct dma_chan *fsl_edma3_xlate(struct of_phandle_args *dma_spec,
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i = fsl_chan - fsl_edma->chans;
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fsl_chan->priority = dma_spec->args[1];
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fsl_chan->is_rxchan = dma_spec->args[2] & ARGS_RX;
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fsl_chan->is_remote = dma_spec->args[2] & ARGS_REMOTE;
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fsl_chan->is_multi_fifo = dma_spec->args[2] & ARGS_MULTI_FIFO;
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fsl_chan->is_rxchan = dma_spec->args[2] & FSL_EDMA_RX;
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fsl_chan->is_remote = dma_spec->args[2] & FSL_EDMA_REMOTE;
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fsl_chan->is_multi_fifo = dma_spec->args[2] & FSL_EDMA_MULTI_FIFO;
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if ((dma_spec->args[2] & ARGS_EVEN_CH) && (i & 0x1))
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if ((dma_spec->args[2] & FSL_EDMA_EVEN_CH) && (i & 0x1))
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continue;
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if ((dma_spec->args[2] & ARGS_ODD_CH) && !(i & 0x1))
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if ((dma_spec->args[2] & FSL_EDMA_ODD_CH) && !(i & 0x1))
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continue;
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if (!b_chmux && i == dma_spec->args[0]) {
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