1 files changed, 49 insertions, 0 deletions

diff --git a/arch/arm/mach-mx5/devices.c b/arch/arm/mach-mx5/devices.c
index 5070ae1f94c6..e6262f31ed8f 100644
--- a/arch/arm/mach-mx5/devices.c
+++ b/arch/arm/mach-mx5/devices.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
 #include <linux/gpio.h>
 #include <mach/hardware.h>
 #include <mach/imx-uart.h>
@@ -92,6 +93,54 @@ struct platform_device mxc_fec_device = {
         .resource = mxc_fec_resources,
 };
 
+static u64 usb_dma_mask = DMA_BIT_MASK(32);
+
+static struct resource usbotg_resources[] = {
+        {
+                .start = MX51_OTG_BASE_ADDR,
+                .end = MX51_OTG_BASE_ADDR + 0x1ff,
+                .flags = IORESOURCE_MEM,
+        },
+        {
+                .start = MX51_MXC_INT_USB_OTG,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device mxc_usbdr_host_device = {
+        .name = "mxc-ehci",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(usbotg_resources),
+        .resource = usbotg_resources,
+        .dev = {
+                .dma_mask = &usb_dma_mask,
+                .coherent_dma_mask = DMA_BIT_MASK(32),
+        },
+};
+
+static struct resource usbh1_resources[] = {
+        {
+                .start = MX51_OTG_BASE_ADDR + 0x200,
+                .end = MX51_OTG_BASE_ADDR + 0x200 + 0x1ff,
+                .flags = IORESOURCE_MEM,
+        },
+        {
+                .start = MX51_MXC_INT_USB_H1,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device mxc_usbh1_device = {
+        .name = "mxc-ehci",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(usbh1_resources),
+        .resource = usbh1_resources,
+        .dev = {
+                .dma_mask = &usb_dma_mask,
+                .coherent_dma_mask = DMA_BIT_MASK(32),
+        },
+};
+
 static struct mxc_gpio_port mxc_gpio_ports[] = {
         {
                 .chip.label = "gpio-0",