Blackfin arch: Add ISP1760 board resources to BF548-EZKIT

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 547dd253a3f3..166fa2201ee7 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -61,6 +61,49 @@ const char bfin_board_name[] = "ADSP-BF548-EZKIT";
  *  Driver needs to know address, irq and flag pin.
  */
 
+#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+static struct resource bfin_isp1761_resources[] = {
+        [0] = {
+                .name   = "isp1761-regs",
+                .start  = 0x2C0C0000,
+                .end    = 0x2C0C0000 + 0xfffff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_PG7,
+                .end    = IRQ_PG7,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_isp1761_device = {
+        .name           = "isp1761",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
+        .resource       = bfin_isp1761_resources,
+};
+
+static struct platform_device *bfin_isp1761_devices[] = {
+        &bfin_isp1761_device,
+};
+
+int __init bfin_isp1761_init(void)
+{
+        unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices);
+
+        printk(KERN_INFO "%s(): registering device resources\n", __func__);
+        set_irq_type(bfin_isp1761_resources[1].start, IRQF_TRIGGER_FALLING);
+
+        return platform_add_devices(bfin_isp1761_devices, num_devices);
+}
+
+void __exit bfin_isp1761_exit(void)
+{
+        platform_device_unregister(&bfin_isp1761_device);
+}
+arch_initcall(bfin_isp1761_init);
+#endif
+
 #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
 
 #include <asm/mach/bf54x-lq043.h>