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zephyr/dts/bindings/i2c/atmel,sam-i2c-twihs.yaml

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drivers: i2c: Add DTS support for i2c_sam_twihs driver Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-10-24 22:42:07 +08:00
#
# Copyright (c) 2017 Piotr Mienkowski
#
# SPDX-License-Identifier: Apache-2.0
#
---
title: Atmel SAM Family I2C (TWIHS) node
id: atmel,sam-i2c-twihs
version: 0.1
description: >
This is a representation of the Atmel SAM Family I2C (TWIHS) node
inherits:
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
!include i2c.yaml
drivers: i2c: Add DTS support for i2c_sam_twihs driver Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-10-24 22:42:07 +08:00
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:
drivers: i2c: Add DTS support for i2c_sam_twihs driver Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-10-24 22:42:07 +08:00
type: string
category: required
description: compatible strings
constraint: "atmel,sam-i2c-twihs"
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:
drivers: i2c: Add DTS support for i2c_sam_twihs driver Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-10-24 22:42:07 +08:00
type: array
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:
drivers: i2c: Add DTS support for i2c_sam_twihs driver Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-10-24 22:42:07 +08:00
type: array
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
peripheral-id:
drivers: i2c: Add DTS support for i2c_sam_twihs driver Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-10-24 22:42:07 +08:00
type: int
description: peripheral ID
generation: define
category: required
...