use CONFIG_IS_ENABLED for clock enable/disable and change printf's
to dev_err. Additionlly remove the comment that does not make sense.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Add support for enabling and disabling vbus-supply regulator found
on several imx8mp boards in the usb3_phy0 and usb3_phy1 nodes.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Add initial support for i.MX8MP USB PHY, i.MX8MP USB is similar to
the i.MX8MQ, except for clock and power domain design customization.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Tested-By: Tim Harvey <tharvey@gateworks.com> #imx8mp-venice-gw74xx
Add the USB PHY driver for i.MX8MQ to work with DWC3 USB controller.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Patrick Wildt <patrick@blueri.se>
Tested-by: Patrick Wildt <patrick@blueri.se>
