phy: samsung: add support for exynos7870 USB PHY

The USB PHY used by the Exynos7870 SoC has a single USB 2.0 interface.
Add its dedicated variant enum, compatible, and init/exit functions.

The PHY enable bit of Exynos7870's PHY is different in contrast to that
of Exynos850 and most Exynos PHYs. To allow this change, a simple if
condition is added in exynos_usbdrd_phy_isol() which changes the
bitmask. Since the variant enum is required, the function argument is
changed to accept the driver data itself.

Reviewed-by: Mattijs Korpershoek <[email protected]>
Signed-off-by: Kaustabh Chakraborty <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>

0 files changed, 0 insertions, 0 deletions