diff options
| author | Sebastian Reichel <sebastian.reichel@collabora.co.uk> | 2018-03-29 12:52:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-29 13:03:01 +0300 |
| commit | be9cae2479f48d18f7a449ba91677ae97df11f3e (patch) | |
| tree | 9d01618e63c0b186f6cdb77372faccbf3904157d /drivers/usb/chipidea/usbmisc_imx.c | |
| parent | 04e163794b07bbbd581604bed57ff876e835fd51 (diff) | |
| download | linux-be9cae2479f48d18f7a449ba91677ae97df11f3e.tar.xz | |
usb: chipidea: imx: Fix ULPI on imx53
Traditionally, PORTSC should be set before initializing ULPI phys. But
setting PORTSC before powering on the phy results in a kernel freeze
on imx53 based GE PPD. As a workaround this initializes the phy early
in the imx platform code and disables phy power management from the
core.
Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/usbmisc_imx.c')
0 files changed, 0 insertions, 0 deletions