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zephyr/dts/bindings/usb/st,stm32-usb.yaml

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dts: bindings: Add yaml files for STM32 USB support to DT Add yaml files to DT for initial support of STM32 USB Origin: original Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2017-10-15 23:09:49 +08:00
#
# Copyright (c) 2017, I-SENSE group of ICCS
#
# SPDX-License-Identifier: Apache-2.0
#
yaml: Remove redundant document separators YAML document separators are needed e.g. when doing $ cat doc1.yaml doc2.yaml | <parser> For the bindings, we never parse concatenated documents. Assume we don't for any other .yaml files either. Having document separators in e.g. base.yaml makes !include a bit confusing, since the !included files are merged and not separate documents (the merging is done in Python code though, so it makes no difference for behavior). The replacement was done with $ git ls-files '*.yaml' | \ xargs sed -i -e '${/\s*\.\.\.\s*/d;}' -e 's/^\s*---\s*$//' First pattern removes ... at the end of files, second pattern clears a line with a lone --- on it. Some redundant blank lines at the end of files were cleared with $ git ls-files '*.yaml' | xargs sed -i '${/^\s*$/d}' This is more about making sure people can understand why every part of a binding is there than about removing some text. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-06-19 06:03:49 +08:00
dts: bindings: Add yaml files for STM32 USB support to DT Add yaml files to DT for initial support of STM32 USB Origin: original Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2017-10-15 23:09:49 +08:00
title: STM32 USB
description: >
This binding gives a base representation of the STM32 USB controller
inherits:
!include usb-ep.yaml
properties:
compatible:
constraint: "st,stm32-usb"
reg:
category: required
interrupts:
category: required
ram-size:
type: int
category: required
description: Size of USB dedicated RAM. STM32 SOC's reference
manual defines USB packet SRAM size.
dts/bindings/usb: Add disconnect gpio in st,stm32-usb.yaml Add disconnect-gpio property in st,stm32-usb.yaml. Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-05-10 17:36:45 +08:00
disconnect-gpios:
type: compound
category: optional
description: Some boards use a USB DISCONNECT pin to enable
the pull-up resistor on USB Data Positive signal.
dts/bindings/usb: Add phys property to STM32 USB yaml Add phys property, which specifies USB PHY provider, to STM32 USB yaml files. Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-10-03 21:38:53 +08:00
phys:
type: array
category: optional
description: PHY provider specifier
drivers: usb_dc_stm32: Make pin remapping part of the device tree The SYSCFG_CFGR1_PA11_PA12_RMP define is present even on packages where the remap isn't strictly required. This commit makes the remap optional based on a DT property. Also fixes syntax error caused by a missing );. Signed-off-by: Josef Gajdusek <atx@atx.name>
2018-08-11 20:33:29 +08:00
enable-pin-remap:
type: boolean
category: optional
description: For STM32F0 series SoCs on QFN28 and TSSOP20 packages
enable PIN pair PA11/12 mapped instead of PA9/10 (e.g. stm32f070x6)
drivers: usb/stm32: use dts information to populate clock settings This patch populates "clocks" property in stm32 usb nodes for clock related usb configuration code of each dtsi files Signed-off-by: Francois Ramu <francois.ramu@st.com>
2019-07-15 19:56:46 +08:00
clocks:
category: required