Minas Harutyunyan f8453bbde0 usb: dwc2: New bitfield definition and programming in GRSTCTL ...

Added new bitfield GRSTCTL_CLOCK_SWITH_TIMER in GRSTCTL register.
This bitfield applicable HSOTG cores v5.00 or higher and not
applicable to HS/FS IOT devices.
This bitfield must be programmed to 3'b010 if core will be
used in Low-speed and core configured for any HS/FS PHY interface.
This bitfield must be programmed to 3'b111 if core configured
to use either:
- HS PHY interface UTMI or ULPI
- FS PHY any interface

Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>
Link: https://lore.kernel.org/r/0616838cfee958774c9321c6eeeda4be92f900d8.1708948356.git.Minas.Harutyunyan@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-03-26 10:44:53 +01:00

34 KiB

Raw Blame History

View Raw