tree fd69fbbe589c047c2ba0d3dbb0862c3e90c55657
parent 1f662833075c257f09e5644f7e867f0736514fd4
author Jonas Karlman <jonas@kwiboo.se> 1714580541 +0000
committer Kever Yang <kever.yang@rock-chips.com> 1715068569 +0800

clk: rockchip: rk3399: Add SCLK_USB3OTGx_REF support

The SCLK_USB3OTGx_REF clocks is used as reference clock for USB3 block.

Add simple support to get rate of SCLK_USB3OTGx_REF clocks to fix
reference clock period configuration.

Also replace use of 24000000 with the OSC_HZ constant.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>