Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d7c444e5 authored by Nikhil Badola's avatar Nikhil Badola Committed by Greg Kroah-Hartman
Browse files

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: default avatarNikhil Badola <nikhil.badola@freescale.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fb6d1f7d

drivers/usb/host/fsl-mph-dr-of.c

+3 −0
Original line number Diff line number Diff line
@@ -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;

	}