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sh: Export sh7366 VPU, VEU(1), VEU(2) using uio_pdrv_genirq 

This patch exports the VPU, VEU(1) and VEU(2) blocks of the sh7366
to user space using the uio_pdrv_genirq platform driver.

While at it, fix up the VEU(2) interrupt vector.

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 21:55:03 +09:00 committed by Paul Mundt
parent 6874548c69
commit 714750dd5c
1 changed files with 80 additions and 1 deletions
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81
arch/sh/kernel/cpu/sh4a/setup-sh7366.c
View File

@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
static struct resource iic_resources[] = {
[0] = {
@ -34,6 +35,81 @@ static struct platform_device iic_device = {
.resource = iic_resources,
};
static struct uio_info vpu_platform_data = {
.name = "VPU5",
.version = "0",
.irq = 60,
};
static struct resource vpu_resources[] = {
[0] = {
.name = "VPU",
.start = 0xfe900000,
.end = 0xfe902807,
.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 veu0_platform_data = {
.name = "VEU",
.version = "0",
.irq = 54,
};
static struct resource veu0_resources[] = {
[0] = {
.name = "VEU(1)",
.start = 0xfe920000,
.end = 0xfe9200b7,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu0_device = {
.name = "uio_pdrv_genirq",
.id = 1,
.dev = {
.platform_data = &veu0_platform_data,
},
.resource = veu0_resources,
.num_resources = ARRAY_SIZE(veu0_resources),
};
static struct uio_info veu1_platform_data = {
.name = "VEU",
.version = "0",
.irq = 27,
};
static struct resource veu1_resources[] = {
[0] = {
.name = "VEU(2)",
.start = 0xfe924000,
.end = 0xfe9240b7,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device veu1_device = {
.name = "uio_pdrv_genirq",
.id = 2,
.dev = {
.platform_data = &veu1_platform_data,
},
.resource = veu1_resources,
.num_resources = ARRAY_SIZE(veu1_resources),
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
@ -56,6 +132,9 @@ static struct platform_device sci_device = {
static struct platform_device *sh7366_devices[] __initdata = {
&iic_device,
&sci_device,
&vpu_device,
&veu0_device,
&veu1_device,
};
static int __init sh7366_devices_setup(void)
@ -118,7 +197,7 @@ static struct intc_vect vectors[] __initdata = {
INTC_VECT(SIU, 0xf80),
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
INTC_VECT(TMU2, 0x440),
INTC_VECT(VEU2, 0x580), INTC_VECT(LCDC, 0x580),
INTC_VECT(VEU2, 0x560), INTC_VECT(LCDC, 0x580),
};
static struct intc_group groups[] __initdata = {