From d7c444e5467bab8d703c6c9b41ee615b081ec46c Mon Sep 17 00:00:00 2001 From: Nikhil Badola Date: Tue, 26 May 2015 17:14:42 +0530 Subject: [PATCH] drivers:usb:fsl: Check IP version 2.4 for mph USB controller Check IP version 2.4 for multi port host USB controller and return FSL_USB_VER_2_4 macro Signed-off-by: Nikhil Badola Signed-off-by: Greg Kroah-Hartman --- 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 7e325e90d7d9..e588ccd468fc 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; } -- 2.20.1