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>

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 f17eda6688d..499a6fcdf23 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));