# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause %YAML 1.2 --- $id: http://devicetree.org/schemas/pinctrl/marvell,ac5-pinctrl.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Marvell AC5 pin controller maintainers: - Chris Packham description: Bindings for Marvell's AC5 memory-mapped pin controller. properties: compatible: items: - const: marvell,ac5-pinctrl reg: maxItems: 1 patternProperties: '-pins$': type: object $ref: pinmux-node.yaml# additionalProperties: false properties: marvell,function: $ref: /schemas/types.yaml#/definitions/string description: Indicates the function to select. enum: [ dev_init_done, ge, gpio, i2c0, i2c1, int_out, led, nand, pcie, ptp, sdio, spi0, spi1, synce, tsen_int, uart0, uart1, uart2, uart3, uartsd, wd_int, xg ] marvell,pins: $ref: /schemas/types.yaml#/definitions/string-array description: Array of MPP pins to be used for the given function. minItems: 1 items: enum: [ mpp0, mpp1, mpp2, mpp3, mpp4, mpp5, mpp6, mpp7, mpp8, mpp9, mpp10, mpp11, mpp12, mpp13, mpp14, mpp15, mpp16, mpp17, mpp18, mpp19, mpp20, mpp21, mpp22, mpp23, mpp24, mpp25, mpp26, mpp27, mpp28, mpp29, mpp30, mpp31, mpp32, mpp33, mpp34, mpp35, mpp36, mpp37, mpp38, mpp39, mpp40, mpp41, mpp42, mpp43, mpp44, mpp45 ] allOf: - $ref: pinctrl.yaml# required: - compatible - reg additionalProperties: false examples: - | pinctrl@80020100 { compatible = "marvell,ac5-pinctrl"; reg = <0x80020100 0x20>; i2c0_pins: i2c0-pins { marvell,pins = "mpp26", "mpp27"; marvell,function = "i2c0"; }; i2c0_gpio: i2c0-gpio-pins { marvell,pins = "mpp26", "mpp27"; marvell,function = "gpio"; }; };