diff options
| author | Kuninori Morimoto <morimoto.kuninori@renesas.com> | 2009-04-15 11:43:03 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-16 14:50:55 +0900 |
| commit | cd5b9ef776feff440e7a889d1a565ceabfecbfa1 (patch) | |
| tree | 672bfd384224de6de5d5c9929154bc1e8ec7eb6a | |
| parent | 40c7e8be556715079d0a9d7454ceb5371a2f0b39 (diff) | |
sh: sh7724: Add VPU support.
This adds uio_pdrv_genirq support for the VPU.
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7724.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c index f17eda6688d0..499a6fcdf231 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c @@ -143,16 +143,49 @@ static struct platform_device iic1_device = { .resource = iic1_resources, }; +/* VPU */ +static struct uio_info vpu_platform_data = { + .name = "VPU5F", + .version = "0", + .irq = 60, +}; + +static struct resource vpu_resources[] = { + [0] = { + .name = "VPU", + .start = 0xfe900000, + .end = 0xfe902807, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* place holder for contiguous memory */ + }, +}; + +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 platform_device *sh7724_devices[] __initdata = { &sci_device, &rtc_device, &iic0_device, &iic1_device, + &vpu_device, }; static int __init sh7724_devices_setup(void) { clk_always_enable("rtc0"); /* RTC */ + clk_always_enable("vpu0"); /* VPU */ + + platform_resource_setup_memory(&vpu_device, "vpu", 2 << 20); return platform_add_devices(sh7724_devices, ARRAY_SIZE(sh7724_devices)); |