diff options
Diffstat (limited to 'dts/Bindings/pinctrl/pincfg-node.yaml')
| -rw-r--r-- | dts/Bindings/pinctrl/pincfg-node.yaml | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/dts/Bindings/pinctrl/pincfg-node.yaml b/dts/Bindings/pinctrl/pincfg-node.yaml index 71ed0a9def..be81ed22a0 100644 --- a/dts/Bindings/pinctrl/pincfg-node.yaml +++ b/dts/Bindings/pinctrl/pincfg-node.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Generic pin configuration node schema +title: Generic Pin Configuration Node maintainers: - Linus Walleij <linus.walleij@linaro.org> @@ -52,11 +52,19 @@ properties: hardware supporting it the pull strength in Ohm. drive-push-pull: - type: boolean + oneOf: + - type: boolean + - $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 1 ] + deprecated: true description: drive actively high and low drive-open-drain: - type: boolean + oneOf: + - type: boolean + - $ref: /schemas/types.yaml#/definitions/uint32 + const: 1 # No known cases of 0 + deprecated: true description: drive with open drain drive-open-source: @@ -114,6 +122,9 @@ properties: description: enable output on a pin without actively driving it (such as enabling an output buffer) + output-impedance-ohms: + description: set the output impedance of a pin to at most X ohms + output-low: type: boolean description: set the pin to output mode with low level |