> + properties: > + marvell,function: > + $ref: "/schemas/types.yaml#/definitions/string" > + description: > + Indicates the function to select. > + enum: [ gpio, i2c0, i2c1, nand, sdio, spi0, spi1, uart0, uart1, uart2, uart3 ] > + > + marvell,pins: > + $ref: /schemas/types.yaml#/definitions/string-array > + description: > + Array of MPP pins to be used for the given function. > + minItems: 1 Now that i've looked at the .txt files, i'm wondering if this should be split into a marvell,mvebu-pinctrl.yaml and marvell,ac5-pinctrl.yaml? I don't know yaml well enough to know if this is possible. All the mvebu pinctrl drivers have marvell,function and marvell,pins. The enum will differ, this ethernet switch SoC does not have sata, audio etc, where as the general purpose Socs do. Can that be represented in yaml? Andrew