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authorNobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>2009-03-12 07:31:41 +0000
committerPaul Mundt <lethal@linux-sh.org>2009-09-25 12:17:27 +0900
commit8255fff45b2a9b53f8bf39147157ddaf9c72a585 (patch)
tree391cd2c0c13b01323a049735931a0dac332b81e0 /arch/sh
parentc373ba999103fa794f041eab5bd490714d2dee88 (diff)
sh: Add support DMA Engine to SH7722
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-sh7722.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 35097753456..5491b094cf0 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -17,6 +17,7 @@
#include <linux/sh_timer.h>
#include <asm/clock.h>
#include <asm/mmzone.h>
+#include <asm/dma-sh.h>
#include <cpu/sh7722.h>
static struct resource rtc_resources[] = {
@@ -373,6 +374,18 @@ static struct platform_device sci_device = {
},
};
+static struct sh_dmae_pdata dma_platform_data = {
+ .mode = 0,
+};
+
+static struct platform_device dma_device = {
+ .name = "sh-dma-engine",
+ .id = -1,
+ .dev = {
+ .platform_data = &dma_platform_data,
+ },
+};
+
static struct platform_device *sh7722_devices[] __initdata = {
&cmt_device,
&tmu0_device,
@@ -385,6 +398,7 @@ static struct platform_device *sh7722_devices[] __initdata = {
&vpu_device,
&veu_device,
&jpu_device,
+ &dma_device,
};
static int __init sh7722_devices_setup(void)