tree ba124b189bed7daa31eec452fcfeaf62f17c348d
parent 63ca6f712120a5bb553685ddc7509fcb73ca6ab9
author Jonas Karlman <jonas@kwiboo.se> 1708899020 +0000
committer Kever Yang <kever.yang@rock-chips.com> 1710388120 +0800

phy: rockchip-inno-usb2: Limit changes made to regs

The USB2PHY regs already contain working default reset values for RK3328
and RK35xx as evidenced by the fact that this driver never has changed a
single value for these SoCs.

Reduce to only configure utmi_suspend_n and utmi_sel bits similar to
what is currently done on RK3399. Also add missing clkout_ctl for RK3588.

When enabled utmi_suspend_n is changed to normal mode and utmi_sel to
use otg/host controller utmi interface to phy. When disabled
utmi_suspend_n is changed to suspend mode and utmi_sel to use GRF utmi
interface to phy.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>