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 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));