| # 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, pinctrl-device.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). |
| Deprecated in favor of 'remap-pa11-pa12' from 'st-stm32-pinctrl' |
| |
| clocks: |
| required: true |
