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sh: Export sh7722 VPU and VEU using uio_pdrv_genirq 

This patch exports the VPU and VEU blocks of the sh7722 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>
This commit is contained in:
Magnus Damm 2008-07-15 21:52:19 +09:00 committed by Paul Mundt
parent c901c96cc2
commit a55f6d2567
1 changed files with 53 additions and 0 deletions
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53
arch/sh/kernel/cpu/sh4a/setup-sh7722.c
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@ -12,6 +12,7 @@
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/mm.h>
#include <linux/uio_driver.h>
#include <asm/mmzone.h>
static struct resource usbf_resources[] = {
@ -59,6 +60,56 @@ static struct platform_device iic_device = {
.resource = iic_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,
@ -95,6 +146,8 @@ static struct platform_device *sh7722_devices[] __initdata = {
&usbf_device,
&iic_device,
&sci_device,
&vpu_device,
&veu_device,
};
static int __init sh7722_devices_setup(void)