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authorMagnus Damm <damm@igel.co.jp>2008-07-15 21:51:39 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-07-28 18:10:34 +0900
commitc901c96cc25f6143a7d2fb59c3287f868e84a69e (patch)
tree4d69ad00608872487e0699cc03f5b79821655a93 /arch/sh
parent6e80f5e8c4c685eb7bc34c3916e3d986b03f9981 (diff)
sh: Export sh7343 VPU and VEU using uio_pdrv_genirq
This patch exports the VPU and VEU blocks of the sh7343 to user space using the uio_pdrv_genirq platform driver. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 3e3b5029599..bcc4255acd8 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -11,6 +11,7 @@
#include <linux/init.h>
#include <linux/serial.h>
#include <linux/serial_sci.h>
+#include <linux/uio_driver.h>
static struct resource iic0_resources[] = {
[0] = {
@@ -52,6 +53,56 @@ static struct platform_device iic1_device = {
.resource = iic1_resources,
};
+static struct uio_info vpu_platform_data = {
+ .name = "VPU4",
+ .version = "0",
+ .irq = 60,
+};
+
+static struct resource vpu_resources[] = {
+ [0] = {
+ .name = "VPU",
+ .start = 0xfe900000,
+ .end = 0xfe9022eb,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device vpu_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 0,
+ .dev = {
+ .platform_data = &vpu_platform_data,
+ },
+ .resource = vpu_resources,
+ .num_resources = ARRAY_SIZE(vpu_resources),
+};
+
+static struct uio_info veu_platform_data = {
+ .name = "VEU",
+ .version = "0",
+ .irq = 54,
+};
+
+static struct resource veu_resources[] = {
+ [0] = {
+ .name = "VEU",
+ .start = 0xfe920000,
+ .end = 0xfe9200b7,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device veu_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 1,
+ .dev = {
+ .platform_data = &veu_platform_data,
+ },
+ .resource = veu_resources,
+ .num_resources = ARRAY_SIZE(veu_resources),
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@@ -75,6 +126,8 @@ static struct platform_device *sh7343_devices[] __initdata = {
&iic0_device,
&iic1_device,
&sci_device,
+ &vpu_device,
+ &veu_device,
};
static int __init sh7343_devices_setup(void)