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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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8b1935e6a3
Separate SH DMA headers into ones, commonly used by both drivers, and ones, specific to each of them. This will make the future development of the dmaengine driver easier. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
33 lines
599 B
C
33 lines
599 B
C
#ifndef __ASM_CPU_SH4_DMA_H
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#define __ASM_CPU_SH4_DMA_H
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/* SH7751/7760/7780 DMA IRQ sources */
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#ifdef CONFIG_CPU_SH4A
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#include <cpu/dma-sh4a.h>
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#else /* CONFIG_CPU_SH4A */
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/*
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* SH7750/SH7751/SH7760
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*/
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#define DMTE0_IRQ 34
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#define DMTE4_IRQ 44
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#define DMTE6_IRQ 46
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#define DMAE0_IRQ 38
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#define SH_DMAC_BASE0 0xffa00000
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#define SH_DMAC_BASE1 0xffa00070
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/* Definitions for the SuperH DMAC */
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#define TM_BURST 0x00000080
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#define TS_8 0x00000010
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#define TS_16 0x00000020
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#define TS_32 0x00000030
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#define TS_64 0x00000000
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#define DMAOR_COD 0x00000008
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#endif
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#endif /* __ASM_CPU_SH4_DMA_H */
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