diff options
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-rda.yaml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-rda.yaml b/Documentation/devicetree/bindings/gpio/gpio-rda.yaml new file mode 100644 index 000000000000..6ece555f074f --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/gpio-rda.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/gpio-rda.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RDA Micro GPIO controller + +maintainers: + - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + +properties: + compatible: + const: rda,8810pl-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + "#gpio-cells": + const: 2 + + ngpios: + description: + Number of available gpios in a bank. + minimum: 1 + maximum: 32 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + - ngpios + - interrupt-controller + - "#interrupt-cells" + - interrupts + +additionalProperties: false + +... |