|
@@ -0,0 +1,50 @@
|
|
|
|
+/*
|
|
|
|
+ * usb-host.c - OMAP USB Host
|
|
|
|
+ *
|
|
|
|
+ * This file will contain the board specific details for the
|
|
|
|
+ * Synopsys EHCI/OHCI host controller on OMAP3430 and onwards
|
|
|
|
+ *
|
|
|
|
+ * Copyright (C) 2007-2011 Texas Instruments
|
|
|
|
+ * Author: Vikram Pandita <vikram.pandita@ti.com>
|
|
|
|
+ * Author: Keshava Munegowda <keshava_mgowda@ti.com>
|
|
|
|
+ *
|
|
|
|
+ * Generalization by:
|
|
|
|
+ * Felipe Balbi <balbi@ti.com>
|
|
|
|
+ *
|
|
|
|
+ * This program is free software; you can redistribute it and/or modify
|
|
|
|
+ * it under the terms of the GNU General Public License version 2 as
|
|
|
|
+ * published by the Free Software Foundation.
|
|
|
|
+ */
|
|
|
|
+
|
|
|
|
+#include <linux/types.h>
|
|
|
|
+#include <linux/errno.h>
|
|
|
|
+#include <linux/delay.h>
|
|
|
|
+#include <linux/platform_device.h>
|
|
|
|
+#include <linux/slab.h>
|
|
|
|
+#include <linux/dma-mapping.h>
|
|
|
|
+
|
|
|
|
+#include <asm/io.h>
|
|
|
|
+
|
|
|
|
+#include "soc.h"
|
|
|
|
+#include "omap_device.h"
|
|
|
|
+#include "mux.h"
|
|
|
|
+#include "usb.h"
|
|
|
|
+
|
|
|
|
+#ifdef CONFIG_MFD_OMAP_USB_HOST
|
|
|
|
+
|
|
|
|
+#define OMAP_USBHS_DEVICE "usbhs_omap"
|
|
|
|
+#define OMAP_USBTLL_DEVICE "usbhs_tll"
|
|
|
|
+#define USBHS_UHH_HWMODNAME "usb_host_hs"
|
|
|
|
+#define USBHS_TLL_HWMODNAME "usb_tll_hs"
|
|
|
|
+
|
|
|
|
+static struct usbhs_omap_platform_data usbhs_data;
|
|
|
|
+static struct usbtll_omap_platform_data usbtll_data;
|
|
|
|
+static struct ehci_hcd_omap_platform_data ehci_data;
|
|
|
|
+static struct ohci_hcd_omap_platform_data ohci_data;
|
|
|
|
+
|
|
|
|
+static struct omap_device_pm_latency omap_uhhtll_latency[] = {
|
|
|
|
+ {
|
|
|
|
+ .deactivate_func = omap_device_idle_hwmods,
|
|
|
|
+ .activate_func = omap_device_enable_hwmods,
|
|
|
|
+ .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
|
|
|
|
+ },
|