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Diffstat (limited to 'Bindings/usb/dwc2.txt')
| -rw-r--r-- | Bindings/usb/dwc2.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Bindings/usb/dwc2.txt b/Bindings/usb/dwc2.txt index 467ddd15d40c..fd132cbee70e 100644 --- a/Bindings/usb/dwc2.txt +++ b/Bindings/usb/dwc2.txt @@ -4,6 +4,9 @@ Platform DesignWare HS OTG USB 2.0 controller Required properties: - compatible : One of: - brcm,bcm2835-usb: The DWC2 USB controller instance in the BCM2835 SoC. + - rockchip,rk3066-usb: The DWC2 USB controller instance in the rk3066 Soc; + - "rockchip,rk3188-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3188 Soc; + - "rockchip,rk3288-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3288 Soc; - snps,dwc2: A generic DWC2 USB controller with default parameters. - reg : Should contain 1 register range (address and length) - interrupts : Should contain 1 interrupt @@ -15,6 +18,12 @@ Optional properties: - phys: phy provider specifier - phy-names: shall be "usb2-phy" Refer to phy/phy-bindings.txt for generic phy consumer properties +- dr_mode: shall be one of "host", "peripheral" and "otg" + Refer to usb/generic.txt +- g-use-dma: enable dma usage in gadget driver. +- g-rx-fifo-size: size of rx fifo size in gadget mode. +- g-np-tx-fifo-size: size of non-periodic tx fifo size in gadget mode. +- g-tx-fifo-size: size of periodic tx fifo per endpoint (except ep0) in gadget mode. Example: |