starfive-tech/linux.git - StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2019-05-03	dt-bindings: usb: dwc3: Add Amlogic G12A DWC3 Glue Bindings	Neil Armstrong	1	-0/+88
	Adds the bindings for the Amlogic G12A USB Glue HW. The Amlogic G12A SoC Family embeds 2 USB Controllers : - a DWC3 IP configured as Host for USB2 and USB3 - a DWC2 IP configured as Peripheral USB2 Only A glue connects these both controllers to 2 USB2 PHYs, and optionnally to an USB3+PCIE Combo PHY shared with the PCIE controller. The Glue configures the UTMI 8bit interfaces for the USB2 PHYs, including routing of the OTG PHY between the DWC3 and DWC2 controllers, and setups the on-chip OTG mode selection for this PHY. The PHYs phandles are passed to the Glue node since the Glue controls the interface with the PHY, not the DWC3 controller. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2018-03-13	dt-bindings: usb: add support for dwc3 controller on Amlogic Meson GX	Martin Blumenstingl	1	-0/+42
	Amlogic Meson GX SoCs (GXL and AXG) come with a (host-only) dwc3 USB controller. This requires a clock to be enabled and a reset line to be pulsed to get the hardware into a known state. Add the documentation for this IP block, similar to "qcom,dwc3.txt". Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Tested-by: Yixun Lan <yixun.lan@amlogic.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>