- * This register is located in the range already ioremap'ed by
- * the framebuffer driver. A MFD driver seems a bit of overkill
- * to handle this so use the static I/O mapping; this address
- * is already virtual.
+ * FIXME - We don't do a request_mem_region here because we are
+ * sharing the register space with the framebuffer driver (see
+ * drivers/video/ep93xx-fb.c) and doing so will cause the second
+ * loaded driver to return -EBUSY.