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authorNikhil Badola <nikhil.badola@freescale.com>2015-05-26 14:45:29 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-05-31 09:51:24 +0300
commit138c3f03b017e261316a4f1ec793e1ff74516def (patch)
treea7eb93d6f56a8a329c41718fc68ef785e96c3352 /drivers/usb/host/fsl-mph-dr-of.c
parentd7c444e5467bab8d703c6c9b41ee615b081ec46c (diff)
downloadlinux-138c3f03b017e261316a4f1ec793e1ff74516def.tar.xz
drivers:usb:fsl: Add support for USB controller version-2.5
Add support for USB controller version-2.5 used in T4240 rev2.0, T1024, T1040, T2080, LS1021A Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/fsl-mph-dr-of.c')
-rw-r--r--drivers/usb/host/fsl-mph-dr-of.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index e588ccd468fc..5e0d60035216 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -127,6 +127,7 @@ static int usb_get_ver_info(struct device_node *np)
* returns 1 for usb controller version 1.6
* returns 2 for usb controller version 2.2
* returns 3 for usb controller version 2.4
+ * returns 4 for usb controller version 2.5
* returns 0 otherwise
*/
if (of_device_is_compatible(np, "fsl-usb2-dr")) {
@@ -136,6 +137,8 @@ static int usb_get_ver_info(struct device_node *np)
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 if (of_device_is_compatible(np, "fsl-usb2-dr-v2.5"))
+ ver = FSL_USB_VER_2_5;
else /* for previous controller versions */
ver = FSL_USB_VER_OLD;
@@ -153,6 +156,8 @@ static int usb_get_ver_info(struct device_node *np)
ver = FSL_USB_VER_2_2;
else if (of_device_is_compatible(np, "fsl-usb2-mph-v2.4"))
ver = FSL_USB_VER_2_4;
+ else if (of_device_is_compatible(np, "fsl-usb2-mph-v2.5"))
+ ver = FSL_USB_VER_2_5;
else /* for previous controller versions */
ver = FSL_USB_VER_OLD;
}