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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
dts: yaml: Add missing id property to nxp bindings Fixes build warnings: extract_dts_includes.py: 'id' property missing in 'Kinetis GPIO' binding. Using '<unknown id>'. extract_dts_includes.py: 'id' property missing in 'Kinetis I2C Controller' binding. Using '<unknown id>'. extract_dts_includes.py: 'id' property missing in 'Kinetis Pinmux' binding. Using '<unknown id>'. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-07-13 20:51:28 +08:00
id: nxp,imx-gpio
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
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"
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
generation: define
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
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
arch: i.MX add RDC peripheral permission setting for applications cores This patch adds the RDC (Resource Domain Controller) peripheral permissions settings for the i.MX applications cores (Cortex A9 on i.MX6 and Cortex A7 on i.MX7). This will enable both Linux (on application's core) and Zephyr (on M4 core) to share the peripherals and coexist. The settings are defined at devicetree level and applied in the soc.c. A complete solution should involve the SEMA4 to control the peripherals access and prevent resource deadlocking and misusage. Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-08-09 00:11:21 +08:00
rdc:
type: int
category: required
description: Set the RDC permission for this peripheral
generation: define
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
"#cells":
- pin
- flags
...