sh: Add support DMA Engine to SH7780
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 2c901f4..12ff56f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -13,6 +13,7 @@
#include <linux/io.h>
#include <linux/serial_sci.h>
#include <linux/sh_timer.h>
+#include <asm/dma-sh.h>
static struct sh_timer_config tmu0_platform_data = {
.name = "TMU0",
@@ -240,6 +241,18 @@
},
};
+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 *sh7780_devices[] __initdata = {
&tmu0_device,
&tmu1_device,
@@ -249,6 +262,7 @@
&tmu5_device,
&rtc_device,
&sci_device,
+ &dma_device,
};
static int __init sh7780_devices_setup(void)