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zephyr/dts/bindings/pwm/pwm.yaml

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dts: Generate Kinetis pwm settings from device tree Adds common and Kinetis-specific pwm device tree properties, and updates the k64 SoC and board dts files to include all four pwm nodes. Jira: ZEP-2025 Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-07-18 03:41:01 +08:00
#
# Copyright (c) 2017, NXP
#
# SPDX-License-Identifier: Apache-2.0
#
---
title: PWM Base Structure
version: 0.1
description: >
This binding gives the base structures for all PWM devices
properties:
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
compatible:
type: string
category: required
description: compatible strings
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
clocks:
dts: Generate Kinetis pwm settings from device tree Adds common and Kinetis-specific pwm device tree properties, and updates the k64 SoC and board dts files to include all four pwm nodes. Jira: ZEP-2025 Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-07-18 03:41:01 +08:00
type: array
category: required
description: Clock gate information
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:
dts: Generate Kinetis pwm settings from device tree Adds common and Kinetis-specific pwm device tree properties, and updates the k64 SoC and board dts files to include all four pwm nodes. Jira: ZEP-2025 Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2017-07-18 03:41:01 +08:00
type: string
category: required
description: Human readable string describing the device (used by Zephyr for API name)
generation: define
...