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sh: sh7724: Add VEU support.

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This adds uio_pdrv_genirq support for the VEU.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kuninori Morimoto 2009-04-15 11:43:07 +09:00 committed by Paul Mundt
parent cd5b9ef776
commit ad95b78c9f
1 changed files with 64 additions and 0 deletions
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64
arch/sh/kernel/cpu/sh4a/setup-sh7724.c
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@ -172,20 +172,84 @@ static struct platform_device vpu_device = {
.num_resources = ARRAY_SIZE(vpu_resources), .num_resources = ARRAY_SIZE(vpu_resources),
}; };
/* VEU0 */
static struct uio_info veu0_platform_data = {
.name = "VEU3F0",
.version = "0",
.irq = 83,
};
static struct resource veu0_resources[] = {
[0] = {
.name = "VEU3F0",
.start = 0xfe920000,
.end = 0xfe9200cb - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
/* place holder for contiguous memory */
},
};
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),
};
/* VEU1 */
static struct uio_info veu1_platform_data = {
.name = "VEU3F1",
.version = "0",
.irq = 54,
};
static struct resource veu1_resources[] = {
[0] = {
.name = "VEU3F1",
.start = 0xfe924000,
.end = 0xfe9240cb - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
/* place holder for contiguous memory */
},
};
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 platform_device *sh7724_devices[] __initdata = { static struct platform_device *sh7724_devices[] __initdata = {
&sci_device, &sci_device,
&rtc_device, &rtc_device,
&iic0_device, &iic0_device,
&iic1_device, &iic1_device,
&vpu_device, &vpu_device,
&veu0_device,
&veu1_device,
}; };
static int __init sh7724_devices_setup(void) static int __init sh7724_devices_setup(void)
{ {
clk_always_enable("rtc0"); /* RTC */ clk_always_enable("rtc0"); /* RTC */
clk_always_enable("vpu0"); /* VPU */ clk_always_enable("vpu0"); /* VPU */
clk_always_enable("veu1"); /* VEU3F1 */
clk_always_enable("veu0"); /* VEU3F0 */
platform_resource_setup_memory(&vpu_device, "vpu", 2 << 20); platform_resource_setup_memory(&vpu_device, "vpu", 2 << 20);
platform_resource_setup_memory(&veu0_device, "veu0", 2 << 20);
platform_resource_setup_memory(&veu1_device, "veu1", 2 << 20);
return platform_add_devices(sh7724_devices, return platform_add_devices(sh7724_devices,
ARRAY_SIZE(sh7724_devices)); ARRAY_SIZE(sh7724_devices));