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| author | Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> | 2009-12-17 12:15:57 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-12-17 14:19:33 +0900 |
| commit | 4385af80bd617c6126c7ab8cb1c7d9417b548f2e (patch) | |
| tree | 032cbe484a6c1f799ea7c34183a3d197753e083f /arch/sh | |
| parent | 39b27f4cc332abed2e37c0554a823312955b8afc (diff) | |
| download | linux-4385af80bd617c6126c7ab8cb1c7d9417b548f2e.tar.gz linux-4385af80bd617c6126c7ab8cb1c7d9417b548f2e.tar.bz2 linux-4385af80bd617c6126c7ab8cb1c7d9417b548f2e.zip | |
sh: dmaengine support for SH7785
Add dmaengine platform device to SH7785.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7785.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c index ef26ebda6e8b..f685b9b21999 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -14,6 +14,7 @@ #include <linux/io.h> #include <linux/mm.h> #include <linux/sh_timer.h> +#include <asm/dma-sh.h> #include <asm/mmzone.h> static struct plat_sci_port scif0_platform_data = { @@ -294,6 +295,18 @@ static struct platform_device tmu5_device = { .num_resources = ARRAY_SIZE(tmu5_resources), }; +static struct sh_dmae_pdata dma_platform_data = { + .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1), +}; + +static struct platform_device dma_device = { + .name = "sh-dma-engine", + .id = -1, + .dev = { + .platform_data = &dma_platform_data, + }, +}; + static struct platform_device *sh7785_devices[] __initdata = { &scif0_device, &scif1_device, @@ -307,6 +320,7 @@ static struct platform_device *sh7785_devices[] __initdata = { &tmu3_device, &tmu4_device, &tmu5_device, + &dma_device, }; static int __init sh7785_devices_setup(void) |