2f5e9f815a
It can be necessary to adjust the phys settings to compensate parasitics. This patch adds support of new optional properties to configure the tune interface of the phys of stm32-usbphyc. Properties are optional, that's why each property is skipped if not found (-EINVAL). Phy tuning is restored on resume because if deep low power state is achieved, phy tuning configuration is reset. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Link: https://lore.kernel.org/r/20211015161427.220784-4-amelie.delaunay@foss.st.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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.. | ||
Kconfig | ||
Makefile | ||
phy-miphy28lp.c | ||
phy-spear1310-miphy.c | ||
phy-spear1340-miphy.c | ||
phy-stih407-usb.c | ||
phy-stm32-usbphyc.c |