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authorMichal Nazarewicz <mina86@mina86.com>2011-11-19 21:27:37 +0400
committerFelipe Balbi <balbi@ti.com>2011-12-12 13:45:11 +0400
commitd327ab5b6d660d6fe22b073b743fde1668e593bb (patch)
treef32166a8a1bf562f6e235a2ce1b6ec0a6fead6ae /Documentation/feature-removal-schedule.txt
parent7aac8d1537b1fd1a9e39bd16edcd6728c19f8dd5 (diff)
downloadlinux-d327ab5b6d660d6fe22b073b743fde1668e593bb.tar.xz
usb: gadget: replace usb_gadget::is_dualspeed with max_speed
This commit replaces usb_gadget's is_dualspeed field with a max_speed field. [ balbi@ti.com : Fixed DWC3 driver ] Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/feature-removal-schedule.txt')
-rw-r--r--Documentation/feature-removal-schedule.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 3d849122b5b1..a7e4ac1202d6 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -535,6 +535,20 @@ Why: In 3.0, we can now autodetect internal 3G device and already have
information log when acer-wmi initial.
Who: Lee, Chun-Yi <jlee@novell.com>
+---------------------------
+
+What: /sys/devices/platform/_UDC_/udc/_UDC_/is_dualspeed file and
+ is_dualspeed line in /sys/devices/platform/ci13xxx_*/udc/device file.
+When: 3.8
+Why: The is_dualspeed file is superseded by maximum_speed in the same
+ directory and is_dualspeed line in device file is superseded by
+ max_speed line in the same file.
+
+ The maximum_speed/max_speed specifies maximum speed supported by UDC.
+ To check if dualspeeed is supported, check if the value is >= 3.
+ Various possible speeds are defined in <linux/usb/ch9.h>.
+Who: Michal Nazarewicz <mina86@mina86.com>
+
----------------------------
What: The XFS nodelaylog mount option