fsl/usb: Add support for USB controller version 2.4

Add support for USB controller version 2.4

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 22ff6b3a676f..1e771292383f 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -133,6 +133,8 @@ static int usb_get_ver_info(struct device_node *np)
                         ver = FSL_USB_VER_1_6;
                 else if (of_device_is_compatible(np, "fsl-usb2-dr-v2.2"))
                         ver = FSL_USB_VER_2_2;
+                else if (of_device_is_compatible(np, "fsl-usb2-dr-v2.4"))
+                        ver = FSL_USB_VER_2_4;
                 else /* for previous controller versions */
                         ver = FSL_USB_VER_OLD;
 
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index ccfc4bb3dc48..38b5660813ff 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -23,6 +23,7 @@
 #define FSL_USB_VER_OLD         0
 #define FSL_USB_VER_1_6         1
 #define FSL_USB_VER_2_2         2
+#define FSL_USB_VER_2_4         3
 
 #include <linux/types.h>