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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>
Ramneek Mehresh 12 years ago
parent
c638eb2872
commit
e98b6a4f96
2 changed files with 3 additions and 0 deletions
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  1. 2 0
      drivers/usb/host/fsl-mph-dr-of.c
  2. 1 0
      include/linux/fsl_devices.h

+ 2 - 0
drivers/usb/host/fsl-mph-dr-of.c
View File 

@@ -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;

+ 1 - 0
include/linux/fsl_devices.h
View File 

@@ -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>