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linux-sg2042/arch/sh/include/cpu-sh4/cpu/dma.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#ifndef __ASM_CPU_SH4_DMA_H
#define __ASM_CPU_SH4_DMA_H
sh: cpu dma evt2irq migration. This migrates the cpu-family relative DMA IRQ definitions over to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-18 16:27:28 +08:00
#include <linux/sh_intc.h>
sh: dma-sh updates for multi IRQ and new SH-4A CPUs. This adds DMA support for newer SH-4A CPUs, particularly SH7763/64/80/85. This also enables multi IRQ support for platforms that have multiple vectors bound to the same IRQ source. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-03-10 16:26:49 +08:00
/*
* SH7750/SH7751/SH7760
*/
sh: cpu dma evt2irq migration. This migrates the cpu-family relative DMA IRQ definitions over to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-18 16:27:28 +08:00
#define DMTE0_IRQ evt2irq(0x640)
#define DMTE4_IRQ evt2irq(0x780)
#define DMTE6_IRQ evt2irq(0x7c0)
#define DMAE0_IRQ evt2irq(0x6c0)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
sh: dma-sh updates for multi IRQ and new SH-4A CPUs. This adds DMA support for newer SH-4A CPUs, particularly SH7763/64/80/85. This also enables multi IRQ support for platforms that have multiple vectors bound to the same IRQ source. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-03-10 16:26:49 +08:00
#define SH_DMAC_BASE0 0xffa00000
#define SH_DMAC_BASE1 0xffa00070
sh: Move sh4a dma header from cpu-sh4 to cpu-sh4a. cpu-sh4a headers take priority over cpu-sh4 ones by virtue of the build system, there's no need to try and mingle sh4a stuff in cpu-sh4. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-19 17:06:12 +08:00
[PATCH] sh: DMA updates This extends the current SH DMA API somewhat to support a proper virtual channel abstraction, and also works to represent this through the driver model by giving each DMAC its own platform device. There's also a few other minor changes to support a few new CPU subtypes, and make TEI generation for the SH DMAC configurable. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17 14:14:09 +08:00
#endif /* __ASM_CPU_SH4_DMA_H */