diff options
Diffstat (limited to 'arch/arm/dts/bcm283x-rpi-usb-otg.dtsi')
| -rw-r--r-- | arch/arm/dts/bcm283x-rpi-usb-otg.dtsi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/dts/bcm283x-rpi-usb-otg.dtsi b/arch/arm/dts/bcm283x-rpi-usb-otg.dtsi new file mode 100644 index 0000000000..e2fd9610e1 --- /dev/null +++ b/arch/arm/dts/bcm283x-rpi-usb-otg.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 +&usb { + dr_mode = "otg"; + g-rx-fifo-size = <256>; + g-np-tx-fifo-size = <32>; + /* + * According to dwc2 the sum of all device EP + * fifo sizes shouldn't exceed 3776 bytes. + */ + g-tx-fifo-size = <256 256 512 512 512 768 768>; +}; |