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zephyr/dts/bindings/gpio/nordic,nrf-gpio.yaml

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drivers: gpio: add dts support for nrf52 gpio This adds basic support for declaring gpio nodes in dts for nrf52. The dts.fixup provides mapping for the generated defines to the config defines currently used by the nrf gpio driver. Existing boards that use nrf52 are updated. Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
2018-05-17 07:53:17 +08:00
#
# Copyright (c) 2018, marc-cpdesign
#
# 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 'generation' directive on for 'compatible' property Add 'generation: define' directive to 'compatible' property. When existing for a type of device, move compatible property description in device base structure (eg: i2c.yaml) Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-08-20 19:45:55 +08:00
title: NRF5 GPIO
drivers: gpio: add dts support for nrf52 gpio This adds basic support for declaring gpio nodes in dts for nrf52. The dts.fixup provides mapping for the generated defines to the config defines currently used by the nrf gpio driver. Existing boards that use nrf52 are updated. Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
2018-05-17 07:53:17 +08:00
description: >
dts/bindings: Add 'generation' directive on for 'compatible' property Add 'generation: define' directive to 'compatible' property. When existing for a type of device, move compatible property description in device base structure (eg: i2c.yaml) Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-08-20 19:45:55 +08:00
This is a representation of the NRF GPIO nodes
drivers: gpio: add dts support for nrf52 gpio This adds basic support for declaring gpio nodes in dts for nrf52. The dts.fixup provides mapping for the generated defines to the config defines currently used by the nrf gpio driver. Existing boards that use nrf52 are updated. Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
2018-05-17 07:53:17 +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
inherits:
dts: Add base gpio-controller to dts bindings Introduce a gpio.yaml that GPIO controller bindings should inherit from. gpio.yaml defines the properties "gpio-controller" and "#gpio-cells" which all gpio controllers should have. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-08-09 21:41:02 +08:00
!include [gpio-controller.yaml, base.yaml]
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
drivers: gpio: add dts support for nrf52 gpio This adds basic support for declaring gpio nodes in dts for nrf52. The dts.fixup provides mapping for the generated defines to the config defines currently used by the nrf gpio driver. Existing boards that use nrf52 are updated. Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
2018-05-17 07:53:17 +08:00
properties:
compatible:
dts: nrf5: Changed GPIO and GPIOTE define names Changed names using nrf5 to nrf for consistency with other drivers. Signed-off-by: Mieszko Mierunski <mieszko.mierunski@nordicsemi.no>
2018-07-18 19:05:13 +08:00
constraint: "nordic,nrf-gpio"
drivers: gpio: add dts support for nrf52 gpio This adds basic support for declaring gpio nodes in dts for nrf52. The dts.fixup provides mapping for the generated defines to the config defines currently used by the nrf gpio driver. Existing boards that use nrf52 are updated. Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
2018-05-17 07:53:17 +08:00
reg:
category: required
label:
category: required
dts/bindings: use const to validate #<FOO>-cells In most cases #<FOO>-cells should be a constant. For example in spi controller #address-cells should be 1, and #size-cells should be 0. Use the const attribute to specify such single known values. Add const value to missing bindings which have cells. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-08-10 03:54:26 +08:00
"#gpio-cells":
const: 2
drivers: gpio: add dts support for nrf52 gpio This adds basic support for declaring gpio nodes in dts for nrf52. The dts.fixup provides mapping for the generated defines to the config defines currently used by the nrf gpio driver. Existing boards that use nrf52 are updated. Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
2018-05-17 07:53:17 +08:00
"#cells":
- pin
- flags