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zephyr/dts/bindings/usb/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) 2018, 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: USB Base Structure
description: >
This binding gives the base structures for all USB devices
dts/bindings: Move common properties into a base.yaml Move common properties like 'compatible', 'reg', 'reg-names', 'interrupts', 'interrupt-names', and 'label' into one common base.yaml that all the other yaml's can inherit from. This removes both duplication and inconsistent definition. The device specific yamls just need to say if a property is 'required' or not. NOTE: due to some generation conflicts we did not covert 'soc-nv-flash.yaml' to use base.yaml. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-06-08 00:12:49 +08:00
inherits:
!include base.yaml
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
dts/bindings: Move common properties into a base.yaml Move common properties like 'compatible', 'reg', 'reg-names', 'interrupts', 'interrupt-names', and 'label' into one common base.yaml that all the other yaml's can inherit from. This removes both duplication and inconsistent definition. The device specific yamls just need to say if a property is 'required' or not. NOTE: due to some generation conflicts we did not covert 'soc-nv-flash.yaml' to use base.yaml. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-06-08 00:12:49 +08:00
properties:
dts: bindings: usb: Add maximum-speed property Add maximum-speed property to usb node. It configures USB controllers to work up to a specific speed. Valid arguments are "super-speed", "high-speed", "full-speed" and "low-speed". Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-07-20 01:25:56 +08:00
maximum-speed:
type: string
category: optional
description: Configures USB controllers to work up to a specific
speed. Valid arguments are "super-speed", "high-speed",
"full-speed" and "low-speed". If this is not passed
via DT, USB controllers should use their maximum
hardware capability.
dts: bindings: usb: Add enum to maximum-speed property Add enum to list what values of maximum-speed are exceptable since enum's get represented as strings in DT. This also allows us to generate a code enum to correspond to the string. We also introduce include/dt-bindings/usb/usb.h which is a hand coded definition of the enum. We don't have a great way to generate this right now, however it would be better if we did. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-05-14 19:53:45 +08:00
enum:
- "low-speed"
- "full-speed"
- "high-speed"
- "super-speed"
dts: bindings: usb: Add maximum-speed property Add maximum-speed property to usb node. It configures USB controllers to work up to a specific speed. Valid arguments are "super-speed", "high-speed", "full-speed" and "low-speed". Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2018-07-20 01:25:56 +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
label:
category: required