42 lines
984 B
YAML
42 lines
984 B
YAML
# Copyright (c) 2017, I-SENSE group of ICCS
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
description: STM32 USB controller
|
|
|
|
compatible: "st,stm32-usb"
|
|
|
|
include: usb-ep.yaml
|
|
|
|
properties:
|
|
reg:
|
|
required: true
|
|
|
|
interrupts:
|
|
required: true
|
|
|
|
ram-size:
|
|
type: int
|
|
required: true
|
|
description: Size of USB dedicated RAM. STM32 SOC's reference
|
|
manual defines USB packet SRAM size.
|
|
|
|
disconnect-gpios:
|
|
type: phandle-array
|
|
required: false
|
|
description: Some boards use a USB DISCONNECT pin to enable
|
|
the pull-up resistor on USB Data Positive signal.
|
|
|
|
phys:
|
|
type: phandle
|
|
required: false
|
|
description: PHY provider specifier
|
|
|
|
enable-pin-remap:
|
|
type: boolean
|
|
required: false
|
|
description: For STM32F0 series SoCs on QFN28 and TSSOP20 packages
|
|
enable PIN pair PA11/12 mapped instead of PA9/10 (e.g. stm32f070x6)
|
|
|
|
clocks:
|
|
required: true
|