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sh: Export sh7343 VPU and VEU using uio_pdrv_genirq

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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>
This commit is contained in:
Magnus Damm 2008-07-15 21:51:39 +09:00 committed by Paul Mundt
parent 6e80f5e8c4
commit c901c96cc2
1 changed files with 53 additions and 0 deletions
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53
arch/sh/kernel/cpu/sh4a/setup-sh7343.c
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@ -11,6 +11,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/serial.h> #include <linux/serial.h>
#include <linux/serial_sci.h> #include <linux/serial_sci.h>
#include <linux/uio_driver.h>
static struct resource iic0_resources[] = { static struct resource iic0_resources[] = {
[0] = { [0] = {
@ -52,6 +53,56 @@ static struct platform_device iic1_device = {
.resource = iic1_resources, .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[] = { static struct plat_sci_port sci_platform_data[] = {
{ {
.mapbase = 0xffe00000, .mapbase = 0xffe00000,
@ -75,6 +126,8 @@ static struct platform_device *sh7343_devices[] __initdata = {
&iic0_device, &iic0_device,
&iic1_device, &iic1_device,
&sci_device, &sci_device,
&vpu_device,
&veu_device,
}; };
static int __init sh7343_devices_setup(void) static int __init sh7343_devices_setup(void)