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zephyr/dts/bindings/gpio/nxp,imx-gpio.yaml

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gpio: Introduce mcux igpio shim driver Adds a new gpio driver for the NXP i.MX family of SoCs. Read, write, configure, and callback API functions are all implemented. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-08-16 03:05:10 +08:00
#
# Copyright (c) 2017, NXP
#
# SPDX-License-Identifier: Apache-2.0
#
---
title: i.MX GPIO
version: 0.1
description: >
This is a representation of the i.MX GPIO nodes
properties:
yaml: fix properties syntax to 'mapping' instead of 'series' According to yaml syntaxic rules, 'properties' described in dts bindings yaml files could be seen as 'mapping'(key/value couple), instead of 'series' (list of single elements). yaml 'mappings' will then be converted by yaml python library as python 'dict' which will ease treatment (instead of current list as were before this commit). Same treatment is applied to 'inherits'. script extract_dts_inlcude is updated to take change of yaml_list structre into account. This allows some code simplification. Largest impact is yaml_collapse function which works now allow complete overload method on all the attributes of a yaml nodes. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-11-23 15:48:10 +08:00
compatible:
gpio: Introduce mcux igpio shim driver Adds a new gpio driver for the NXP i.MX family of SoCs. Read, write, configure, and callback API functions are all implemented. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-08-16 03:05:10 +08:00
type: string
category: required
description: compatible strings
constraint: "nxp,imx-gpio"
yaml: fix properties syntax to 'mapping' instead of 'series' According to yaml syntaxic rules, 'properties' described in dts bindings yaml files could be seen as 'mapping'(key/value couple), instead of 'series' (list of single elements). yaml 'mappings' will then be converted by yaml python library as python 'dict' which will ease treatment (instead of current list as were before this commit). Same treatment is applied to 'inherits'. script extract_dts_inlcude is updated to take change of yaml_list structre into account. This allows some code simplification. Largest impact is yaml_collapse function which works now allow complete overload method on all the attributes of a yaml nodes. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-11-23 15:48:10 +08:00
reg:
gpio: Introduce mcux igpio shim driver Adds a new gpio driver for the NXP i.MX family of SoCs. Read, write, configure, and callback API functions are all implemented. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-08-16 03:05:10 +08:00
type: int
description: mmio register space
generation: define
category: required
yaml: fix properties syntax to 'mapping' instead of 'series' According to yaml syntaxic rules, 'properties' described in dts bindings yaml files could be seen as 'mapping'(key/value couple), instead of 'series' (list of single elements). yaml 'mappings' will then be converted by yaml python library as python 'dict' which will ease treatment (instead of current list as were before this commit). Same treatment is applied to 'inherits'. script extract_dts_inlcude is updated to take change of yaml_list structre into account. This allows some code simplification. Largest impact is yaml_collapse function which works now allow complete overload method on all the attributes of a yaml nodes. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-11-23 15:48:10 +08:00
interrupts:
gpio: Introduce mcux igpio shim driver Adds a new gpio driver for the NXP i.MX family of SoCs. Read, write, configure, and callback API functions are all implemented. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-08-16 03:05:10 +08:00
type: compound
category: required
description: required interrupts
generation: define
yaml: fix properties syntax to 'mapping' instead of 'series' According to yaml syntaxic rules, 'properties' described in dts bindings yaml files could be seen as 'mapping'(key/value couple), instead of 'series' (list of single elements). yaml 'mappings' will then be converted by yaml python library as python 'dict' which will ease treatment (instead of current list as were before this commit). Same treatment is applied to 'inherits'. script extract_dts_inlcude is updated to take change of yaml_list structre into account. This allows some code simplification. Largest impact is yaml_collapse function which works now allow complete overload method on all the attributes of a yaml nodes. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-11-23 15:48:10 +08:00
label:
gpio: Introduce mcux igpio shim driver Adds a new gpio driver for the NXP i.MX family of SoCs. Read, write, configure, and callback API functions are all implemented. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-08-16 03:05:10 +08:00
type: string
category: required
description: Human readable string describing the device (used by Zephyr for API name)
generation: define
cell_string: GPIO
"#cells":
- pin
- flags
...