OTG_HS host configuration register
Field FSLSPCS reader - FS/LS PHY clock select
FSLSPCS
Field FSLSPCS writer - FS/LS PHY clock select
Field FSLSS reader - FS- and LS-only support
FSLSS
Register OTG_HS_HCFG reader
OTG_HS_HCFG
Register OTG_HS_HCFG writer