From 4385af80bd617c6126c7ab8cb1c7d9417b548f2e Mon Sep 17 00:00:00 2001
From: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Date: Thu, 17 Dec 2009 12:15:57 +0900
Subject: 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>
---
arch/sh/kernel/cpu/sh4a/setup-sh7785.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
(limited to 'arch/sh')
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index ef26ebd..f685b9b 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)
--
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