697b373c6d
This adds a new driver for the USB2 PHYs found on Meson GXL and GXM SoCs (both SoCs are using the same USB PHY register layout). The USB2 PHY is a simple PHY which only has a few registers to configure the mode (host/device) and a reset register (to enable/disable the PHY). Unfortunately there are no datasheets available for this PHY. The driver was written by reading the code from Amlogic's GPL kernel sources and by analyzing the registers on an actual GXL and GXM device running the kernel that was shipped on the boards I have. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
3 lines
111 B
Makefile
3 lines
111 B
Makefile
obj-$(CONFIG_PHY_MESON8B_USB2) += phy-meson8b-usb2.o
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obj-$(CONFIG_PHY_MESON_GXL_USB2) += phy-meson-gxl-usb2.o
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