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zephyr/dts/bindings/pinctrl/st,stm32-pinmux.yaml

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dts: arm: stm32: Add pinmux bindings and yaml Add pinmux yaml file and bindings before introduction of pinmux node in stm32 soc device tree files Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-07-26 23:56:22 +08:00
title: STM32 PINMUX
description: >
This binding gives a base representation of the STM32 PINMUX
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:
!include base.yaml
dts: arm: stm32: Add pinmux bindings and yaml Add pinmux yaml file and bindings before introduction of pinmux node in stm32 soc device tree files Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-07-26 23:56:22 +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:
dts: arm: stm32: Add pinmux bindings and yaml Add pinmux yaml file and bindings before introduction of pinmux node in stm32 soc device tree files Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-07-26 23:56:22 +08:00
constraint: "st,stm32-pinmux"
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:
dts: arm: stm32: Add pinmux bindings and yaml Add pinmux yaml file and bindings before introduction of pinmux node in stm32 soc device tree files Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-07-26 23:56:22 +08:00
category: required
"#cells":
- pin
- function