diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mux/gpio-mux.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/mux/gpio-mux.yaml | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/mux/gpio-mux.yaml b/Documentation/devicetree/bindings/mux/gpio-mux.yaml index 0a7c8d64981a..ef7e33ec85d4 100644 --- a/Documentation/devicetree/bindings/mux/gpio-mux.yaml +++ b/Documentation/devicetree/bindings/mux/gpio-mux.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/mux/gpio-mux.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: GPIO-based multiplexer controller bindings +title: GPIO-based multiplexer controller maintainers: - Peter Rosin <peda@axentia.se> @@ -25,8 +25,15 @@ properties: description: List of gpios used to control the multiplexer, least significant bit first. + mux-supply: + description: + Regulator to power on the multiplexer. + '#mux-control-cells': - const: 0 + enum: [ 0, 1 ] + + '#mux-state-cells': + enum: [ 1, 2 ] idle-state: default: -1 @@ -34,7 +41,11 @@ properties: required: - compatible - mux-gpios - - "#mux-control-cells" +anyOf: + - required: + - "#mux-control-cells" + - required: + - "#mux-state-cells" additionalProperties: false |