diff options
| author | Tony Lindgren <tony@atomide.com> | 2017-04-15 10:05:08 -0700 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-11-06 15:30:39 +0100 |
| commit | d71d2071d709824057dd382b7a19e67f2b91401a (patch) | |
| tree | 27f59f29fa1c8acaf18b604a0987c9f645586f0c /scripts/patch-kernel | |
| parent | 246fead26f6bae9b0e087b0e2c5a6a1bbce785ac (diff) | |
mfd: omap-usb-tll: Fix inverted bit use for USB TLL mode
commit 8b8a84c54aff4256d592dc18346c65ecf6811b45 upstream.
Commit 16fa3dc75c22 ("mfd: omap-usb-tll: HOST TLL platform driver")
added support for USB TLL, but uses OMAP_TLL_CHANNEL_CONF_ULPINOBITSTUFF
bit the wrong way. The comments in the code are correct, but the inverted
use of OMAP_TLL_CHANNEL_CONF_ULPINOBITSTUFF causes the register to be
enabled instead of disabled unlike what the comments say.
Without this change the Wrigley 3G LTE modem on droid 4 EHCI bus can
be only pinged few times before it stops responding.
Fixes: 16fa3dc75c22 ("mfd: omap-usb-tll: HOST TLL platform driver")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions