resource: introduce add_usb_ehci_device to register echi device

pass the hccr and hcor register base via resource

instroduce add_generic_usb_echi_device with hccr = base + 0x100 and
hcor = base + 0x140

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/include/driver.h b/include/driver.h
index 38c0bcae7f..baf8d8810f 100644
--- a/include/driver.h
+++ b/include/driver.h
@@ -246,6 +246,23 @@ static inline struct device_d *add_dm9000_device(int id, resource_size_t base,
 }
 #endif
 
+#ifdef CONFIG_USB_EHCI
+struct device_d *add_usb_ehci_device(int id, resource_size_t hccr,
+		resource_size_t hcor, void *pdata);
+#else
+static inline struct device_d *add_usb_ehci_device(int id, resource_size_t hccr,
+		resource_size_t hcor, void *pdata)
+{
+	return NULL;
+}
+#endif
+
+static inline struct device_d *add_generic_usb_ehci_device(int id,
+		resource_size_t base, void *pdata)
+{
+	return add_usb_ehci_device(id, base + 0x100, base + 0x140, pdata);
+}
+
 /* linear list over all available devices
  */
 extern struct list_head device_list;