# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/pinctrl/samsung,pinctrl-gpio-bank.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S3C/S5P/Exynos SoC pin controller - gpio bank maintainers: - Krzysztof Kozlowski - Sylwester Nawrocki - Tomasz Figa description: | This is a part of device tree bindings for Samsung S3C/S5P/Exynos SoC pin controller. GPIO bank description for Samsung S3C/S5P/Exynos SoC pin controller. See also Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml for additional information and example. properties: '#gpio-cells': const: 2 gpio-controller: true '#interrupt-cells': description: For GPIO banks supporting external GPIO interrupts or external wake-up interrupts. const: 2 interrupt-controller: description: For GPIO banks supporting external GPIO interrupts or external wake-up interrupts. interrupts: description: For GPIO banks supporting direct external wake-up interrupts (without multiplexing). Number of interrupts must match number of wake-up capable pins of this bank. minItems: 1 maxItems: 8 required: - '#gpio-cells' - gpio-controller additionalProperties: false