diff options
| author | Tony Lindgren <[email protected]> | 2016-11-16 13:21:27 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-11-17 16:25:40 +0100 |
| commit | f7c4a46352b58c04e4d2111df7fe0358ce84546d (patch) | |
| tree | 5a3f35b5eee22630f76db7727560c79ef9180524 /lib/netdev-notifier-error-inject.c | |
| parent | 247529170d72ee16bbdfc94c3a696c79ea645c3a (diff) | |
phy: twl4030-usb: Fix for musb session bit based PM
Now with musb driver implementing generic session bit based
PM, we need to have the USB PHYs behaving in a sane way for
platforms implementing PM.
Currently twl4030-usb enables PM in twl4030_phy_power_on()
and then disables it in twl4030_phy_power_off(). This will
block PM runtime for the SoC when no cable is connected.
Fix the issue by moving PM runtime autosuspend call to
happen where it gets called in twl4030_phy_power_on().
Note that this patch should not be backported to anything
before commit 467d5c980709 ("usb: musb: Implement session bit
based runtime PM for musb-core") as before that all the
glue layers implemented their own PM.
Fixes: 467d5c980709 ("usb: musb: Implement session bit based
runtime PM for musb-core")
Tested-by: Ladislav Michl <[email protected]>
Tested-by: Laurent Pinchart <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Acked-by: Kishon Vijay Abraham I <[email protected]>
Signed-off-by: Bin Liu <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions