diff options
| author | Patrick Delaunay | 2019-03-29 15:42:21 +0100 |
|---|---|---|
| committer | Marek Vasut | 2019-04-21 10:26:52 +0200 |
| commit | 931e9d7aa7228867eec7e33fd45718e6018cc96d (patch) | |
| tree | b845ceee1a272cfd465b83b73137278a84957112 /doc | |
| parent | 763bb106f66c147b7d0c3046dbba66a07d7a9dd2 (diff) | |
usb: dwc2: add support for STM32MP1
Add compatible "st,stm32mp1-hsotg" and associated driver data to manage
the usb33d-supply and the ST specific register for VBus sensing.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
# Conflicts:
# drivers/usb/gadget/dwc2_udc_otg.c
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/device-tree-bindings/usb/dwc2.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/usb/dwc2.txt b/doc/device-tree-bindings/usb/dwc2.txt index 6dc3c4a3448..eb60ffae58b 100644 --- a/doc/device-tree-bindings/usb/dwc2.txt +++ b/doc/device-tree-bindings/usb/dwc2.txt @@ -37,6 +37,8 @@ Refer to phy/phy-bindings.txt for generic phy consumer properties - 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. +- usb33d-supply: external VBUS and ID sensing comparators supply, in order to + perform OTG operation, used on STM32MP1 SoCs. Deprecated properties: - g-use-dma: gadget DMA mode is automatically detected |