Check 2.4 IP version for multi port host USB controller and
return FSL_USB_VER_2_4 macro
Signed-off-by: Nikhil Badola <nikhil.badola@xxxxxxxxxxxxx>
---
drivers/usb/host/fsl-mph-dr-of.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 9162d1b..e0315de 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -126,6 +126,7 @@ 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 0 otherwise
*/
if (of_device_is_compatible(np, "fsl-usb2-dr")) {
@@ -150,6 +151,8 @@ 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-mph-v2.2"))
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 /* for previous controller versions */
ver = FSL_USB_VER_OLD;
}
--
1.7.11.7
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