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>

diff --git a/drivers/dma/fsl-edma-main.c b/drivers/dma/fsl-edma-main.c
index 3ee08f390f81005ff041a7276da8312a5fb24ae8..f53b0ec17bcbc13c7f72b9abe9dcf919d7aa69d5 100644 (file)
--- a/drivers/dma/fsl-edma-main.c
+++ b/drivers/dma/fsl-edma-main.c
@@ -9,6 +9,7 @@
  * Vybrid and Layerscape SoCs.
  */
 
+#include <dt-bindings/dma/fsl-edma.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/clk.h>
@@ -21,12 +22,6 @@
 
 #include "fsl-edma-common.h"
 
-#define ARGS_RX                         BIT(0)
-#define ARGS_REMOTE                     BIT(1)
-#define ARGS_MULTI_FIFO                 BIT(2)
-#define ARGS_EVEN_CH                    BIT(3)
-#define ARGS_ODD_CH                     BIT(4)
-
 static void fsl_edma_synchronize(struct dma_chan *chan)
 {
        struct fsl_edma_chan *fsl_chan = to_fsl_edma_chan(chan);
@@ -155,14 +150,14 @@ static struct dma_chan *fsl_edma3_xlate(struct of_phandle_args *dma_spec,
                i = fsl_chan - fsl_edma->chans;
 
                fsl_chan->priority = dma_spec->args[1];
-               fsl_chan->is_rxchan = dma_spec->args[2] & ARGS_RX;
-               fsl_chan->is_remote = dma_spec->args[2] & ARGS_REMOTE;
-               fsl_chan->is_multi_fifo = dma_spec->args[2] & ARGS_MULTI_FIFO;
+               fsl_chan->is_rxchan = dma_spec->args[2] & FSL_EDMA_RX;
+               fsl_chan->is_remote = dma_spec->args[2] & FSL_EDMA_REMOTE;
+               fsl_chan->is_multi_fifo = dma_spec->args[2] & FSL_EDMA_MULTI_FIFO;
 
-               if ((dma_spec->args[2] & ARGS_EVEN_CH) && (i & 0x1))
+               if ((dma_spec->args[2] & FSL_EDMA_EVEN_CH) && (i & 0x1))
                        continue;
 
-               if ((dma_spec->args[2] & ARGS_ODD_CH) && !(i & 0x1))
+               if ((dma_spec->args[2] & FSL_EDMA_ODD_CH) && !(i & 0x1))
                        continue;
 
                if (!b_chmux && i == dma_spec->args[0]) {