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Commit 4d6d3a90 authored by Angelo Dureghello's avatar Angelo Dureghello Committed by Vinod Koul
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dmaengine: fsl-edma: fix macros 



This patch fixes macros to use BIT() and GENMASK(), removing
also some unneeded.

Signed-off-by: default avatarAngelo Dureghello <angelo@sysam.it>
Tested-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 377eaf3b

drivers/dma/fsl-edma-common.h

+22 −28
Original line number Diff line number Diff line
@@ -18,34 +18,28 @@ 
#define EDMA_CR_ECX		BIT(16)

#define EDMA_CR_CX		BIT(17)



#define EDMA_SEEI_SEEI(x)	((x) & 0x1F)

#define EDMA_CEEI_CEEI(x)	((x) & 0x1F)

#define EDMA_CINT_CINT(x)	((x) & 0x1F)

#define EDMA_CERR_CERR(x)	((x) & 0x1F)



#define EDMA_TCD_ATTR_DSIZE(x)		(((x) & 0x0007))

#define EDMA_TCD_ATTR_DMOD(x)		(((x) & 0x001F) << 3)

#define EDMA_TCD_ATTR_SSIZE(x)		(((x) & 0x0007) << 8)

#define EDMA_TCD_ATTR_SMOD(x)		(((x) & 0x001F) << 11)

#define EDMA_TCD_ATTR_SSIZE_8BIT	(0x0000)

#define EDMA_TCD_ATTR_SSIZE_16BIT	(0x0100)

#define EDMA_TCD_ATTR_SSIZE_32BIT	(0x0200)

#define EDMA_TCD_ATTR_SSIZE_64BIT	(0x0300)

#define EDMA_TCD_ATTR_SSIZE_32BYTE	(0x0500)

#define EDMA_TCD_ATTR_DSIZE_8BIT	(0x0000)

#define EDMA_TCD_ATTR_DSIZE_16BIT	(0x0001)

#define EDMA_TCD_ATTR_DSIZE_32BIT	(0x0002)

#define EDMA_TCD_ATTR_DSIZE_64BIT	(0x0003)

#define EDMA_TCD_ATTR_DSIZE_32BYTE	(0x0005)



#define EDMA_TCD_SOFF_SOFF(x)		(x)

#define EDMA_TCD_NBYTES_NBYTES(x)	(x)

#define EDMA_TCD_SLAST_SLAST(x)		(x)

#define EDMA_TCD_DADDR_DADDR(x)		(x)

#define EDMA_TCD_CITER_CITER(x)		((x) & 0x7FFF)

#define EDMA_TCD_DOFF_DOFF(x)		(x)

#define EDMA_TCD_DLAST_SGA_DLAST_SGA(x)	(x)

#define EDMA_TCD_BITER_BITER(x)		((x) & 0x7FFF)

#define EDMA_SEEI_SEEI(x)	((x) & GENMASK(4, 0))

#define EDMA_CEEI_CEEI(x)	((x) & GENMASK(4, 0))

#define EDMA_CINT_CINT(x)	((x) & GENMASK(4, 0))

#define EDMA_CERR_CERR(x)	((x) & GENMASK(4, 0))



#define EDMA_TCD_ATTR_DSIZE(x)		(((x) & GENMASK(2, 0)))

#define EDMA_TCD_ATTR_DMOD(x)		(((x) & GENMASK(4, 0)) << 3)

#define EDMA_TCD_ATTR_SSIZE(x)		(((x) & GENMASK(2, 0)) << 8)

#define EDMA_TCD_ATTR_SMOD(x)		(((x) & GENMASK(4, 0)) << 11)

#define EDMA_TCD_ATTR_DSIZE_8BIT	0

#define EDMA_TCD_ATTR_DSIZE_16BIT	BIT(0)

#define EDMA_TCD_ATTR_DSIZE_32BIT	BIT(1)

#define EDMA_TCD_ATTR_DSIZE_64BIT	(BIT(0) | BIT(1))

#define EDMA_TCD_ATTR_DSIZE_32BYTE	(BIT(3) | BIT(0))

#define EDMA_TCD_ATTR_SSIZE_8BIT	0

#define EDMA_TCD_ATTR_SSIZE_16BIT	(EDMA_TCD_ATTR_DSIZE_16BIT << 8)

#define EDMA_TCD_ATTR_SSIZE_32BIT	(EDMA_TCD_ATTR_DSIZE_32BIT << 8)

#define EDMA_TCD_ATTR_SSIZE_64BIT	(EDMA_TCD_ATTR_DSIZE_64BIT << 8)

#define EDMA_TCD_ATTR_SSIZE_32BYTE	(EDMA_TCD_ATTR_DSIZE_32BYTE << 8)



#define EDMA_TCD_CITER_CITER(x)		((x) & GENMASK(14, 0))

#define EDMA_TCD_BITER_BITER(x)		((x) & GENMASK(14, 0))



#define EDMA_TCD_CSR_START		BIT(0)

#define EDMA_TCD_CSR_INT_MAJOR		BIT(1)