#include <linux/io.h>
#include <linux/dma-mapping.h>
#include <linux/usb.h>
+#include <linux/usb/of.h>
#include "musb_core.h"
#include "musb_trace.h"
return dev_get_drvdata(dev);
}
+enum musb_mode musb_get_mode(struct device *dev)
+{
+ enum usb_dr_mode mode;
+
+ mode = usb_get_dr_mode(dev);
+ switch (mode) {
+ case USB_DR_MODE_HOST:
+ return MUSB_HOST;
+ case USB_DR_MODE_PERIPHERAL:
+ return MUSB_PERIPHERAL;
+ case USB_DR_MODE_OTG:
+ case USB_DR_MODE_UNKNOWN:
+ default:
+ return MUSB_OTG;
+ }
+}
+EXPORT_SYMBOL_GPL(musb_get_mode);
+
/*-------------------------------------------------------------------------*/
#ifndef CONFIG_BLACKFIN
if (devctl & MUSB_DEVCTL_HM) {
switch (musb->xceiv->otg->state) {
case OTG_STATE_A_SUSPEND:
- /* remote wakeup? later, GetPortStatus
- * will stop RESUME signaling
- */
-
+ /* remote wakeup? */
musb->port1_status |=
(USB_PORT_STAT_C_SUSPEND << 16)
| MUSB_PORT_STAT_RESUME;
musb_platform_exit(musb);
fail1:
- dev_err(musb->controller,
- "musb_init_controller failed with status %d\n", status);
+ if (status != -EPROBE_DEFER)
+ dev_err(musb->controller,
+ "%s failed with status %d\n", __func__, status);
musb_free(musb);